94de3b405c8dee0ffc8de5c06b32fbf00fc4e8f9
8656 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Jakub Sitnicki
|
292e8478ae |
selftests/bpf: Fix error reporting from sock_fields programs
[ Upstream commit a4c9fe0ed4a13e25e43fcd44d9f89bc19ba8fbb7 ] The helper macro that records an error in BPF programs that exercise sock fields access has been inadvertently broken by adaptation work that happened in commit |
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Felix Maurer
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fdee6b347c |
selftests/bpf: Make test_lwt_ip_encap more stable and faster
[ Upstream commit d23a8720327d33616f584d76c80824bfa4699be6 ]
In test_lwt_ip_encap, the ingress IPv6 encap test failed from time to
time. The failure occured when an IPv4 ping through the IPv6 GRE
encapsulation did not receive a reply within the timeout. The IPv4 ping
and the IPv6 ping in the test used different timeouts (1 sec for IPv4
and 6 sec for IPv6), probably taking into account that IPv6 might need
longer to successfully complete. However, when IPv4 pings (with the
short timeout) are encapsulated into the IPv6 tunnel, the delays of IPv6
apply.
The actual reason for the long delays with IPv6 was that the IPv6
neighbor discovery sometimes did not complete in time. This was caused
by the outgoing interface only having a tentative link local address,
i.e., not having completed DAD for that lladdr. The ND was successfully
retried after 1 sec but that was too late for the ping timeout.
The IPv6 addresses for the test were already added with nodad. However,
for the lladdrs, DAD was still performed. We now disable DAD in the test
netns completely and just assume that the two lladdrs on each veth pair
do not collide. This removes all the delays for IPv6 traffic in the
test.
Without the delays, we can now also reduce the delay of the IPv6 ping to
1 sec. This makes the whole test complete faster because we don't need
to wait for the excessive timeout for each IPv6 ping that is supposed
to fail.
Fixes:
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Geliang Tang
|
2de35ae362 |
selftests: mptcp: add csum mib check for mptcp_connect
[ Upstream commit 24720d7452df2dff2e539d9dff28904e25bb1c6d ]
This patch added the data checksum error mib counters check for the
script mptcp_connect.sh when the data checksum is enabled.
In do_transfer(), got the mib counters twice, before and after running
the mptcp_connect commands. The latter minus the former is the actual
number of the data checksum mib counter.
The output looks like this:
ns1 MPTCP -> ns2 (dead:beef:1::2:10007) MPTCP (duration 86ms) [ OK ]
ns1 MPTCP -> ns2 (10.0.2.1:10008 ) MPTCP (duration 66ms) [ FAIL ]
server got 1 data checksum error[s]
Fixes:
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Gerhard Engleder
|
7ad4f7729f |
selftests/net: timestamping: Fix bind_phc check
[ Upstream commit 678dfd5280341d877ca646499bfdc82a3d8b4356 ]
timestamping checks socket options during initialisation. For the field
bind_phc of the socket option SO_TIMESTAMPING it expects the value -1 if
PHC is not bound. Actually the value of bind_phc is 0 if PHC is not
bound. This results in the following output:
SIOCSHWTSTAMP: tx_type 0 requested, got 0; rx_filter 0 requested, got 0
SO_TIMESTAMP 0
SO_TIMESTAMPNS 0
SO_TIMESTAMPING flags 0, bind phc 0
not expected, flags 0, bind phc -1
This is fixed by setting default value and expected value of bind_phc to
0.
Fixes:
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Hangbin Liu
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c41832e7da |
selftests/bpf/test_xdp_redirect_multi: use temp netns for testing
[ Upstream commit cec74489a8dee93053340ec88ea938ff4008c3c0 ]
Use temp netns instead of hard code name for testing in case the netns
already exists.
Remove the hard code interface index when creating the veth interfaces.
Because when the system loads some virtual interface modules, e.g. tunnels.
the ifindex of 2 will be used and the cmd will fail.
As the netns has not created if checking environment failed. Trap the
clean up function after checking env.
Fixes: 8955c1a32987 ("selftests/bpf/xdp_redirect_multi: Limit the tests in netns")
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: William Tu <u9012063@gmail.com>
Link: https://lore.kernel.org/r/20220125081717.1260849-2-liuhangbin@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Andrii Nakryiko
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a5c1c0920c |
selftests/bpf: Normalize XDP section names in selftests
[ Upstream commit 8fffa0e3451abdd84e4b4e427f7e66040eb24f43 ]
Convert almost all SEC("xdp_blah") uses to strict SEC("xdp") to comply
with strict libbpf 1.0 logic of exact section name match for XDP program
types. There is only one exception, which is only tested through
iproute2 and defines multiple XDP programs within the same BPF object.
Given iproute2 still works in non-strict libbpf mode and it doesn't have
means to specify XDP programs by its name (not section name/title),
leave that single file alone for now until iproute2 gains lookup by
function/program name.
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Dave Marchevsky <davemarchevsky@fb.com>
Link: https://lore.kernel.org/bpf/20210928161946.2512801-3-andrii@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Felix Maurer
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0b96610a7b |
selftests: bpf: Fix bind on used port
[ Upstream commit 8c0be0631d81e48f77d0ebf0534c86e32bef5f89 ]
The bind_perm BPF selftest failed when port 111/tcp was already in use
during the test. To fix this, the test now runs in its own network name
space.
To use unshare, it is necessary to reorder the includes. The style of
the includes is adapted to be consistent with the other prog_tests.
v2: Replace deprecated CHECK macro with ASSERT_OK
Fixes:
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Muhammad Usama Anjum
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34dd193d23 |
selftests/lkdtm: Add UBSAN config
[ Upstream commit 1900be289b598b2c553b3add13e491c0bb8a8550 ]
UBSAN_BOUNDS and UBSAN_TRAP depend on UBSAN config option.
merge_config.sh script generates following warnings if parent config
doesn't have UBSAN config already enabled and UBSAN_BOUNDS/UBSAN_TRAP
config options don't get added to the parent config.
Value requested for CONFIG_UBSAN_BOUNDS not in final .config
Requested value: CONFIG_UBSAN_BOUNDS=y
Actual value:
Value requested for CONFIG_UBSAN_TRAP not in final .config
Requested value: CONFIG_UBSAN_TRAP=y
Actual value:
Fix this by including UBSAN config.
Fixes:
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Guillaume Tucker
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5bed6c2c1f |
selftests, x86: fix how check_cc.sh is being invoked
[ Upstream commit ef696f93ed9778d570bd5ac58414421cdd4f1aab ]
The $(CC) variable used in Makefiles could contain several arguments
such as "ccache gcc". These need to be passed as a single string to
check_cc.sh, otherwise only the first argument will be used as the
compiler command. Without quotes, the $(CC) variable is passed as
distinct arguments which causes the script to fail to build trivial
programs.
Fix this by adding quotes around $(CC) when calling check_cc.sh to pass
the whole string as a single argument to the script even if it has
several words such as "ccache gcc".
Link: https://lkml.kernel.org/r/d0d460d7be0107a69e3c52477761a6fe694c1840.1646991629.git.guillaume.tucker@collabora.com
Fixes:
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Muhammad Usama Anjum
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4d6e004748 |
selftests/sgx: Treat CC as one argument
[ Upstream commit 6170abb21e2380477080b25145da9747ad467d3d ]
CC can have multiple sub-strings like "ccache gcc". For check_cc.sh,
CC needs to be treated like one argument. Put double quotes around it to
make CC one string and hence one argument.
Fixes:
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Muhammad Usama Anjum
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d9172393f0 |
selftests/x86: Add validity check and allow field splitting
[ Upstream commit b06e15ebd5bfb670f93c7f11a29b8299c1178bc6 ]
Add check to test if CC has a string. CC can have multiple sub-strings
like "ccache gcc". Erorr pops up if it is treated as single string and
double quotes are used around it. This can be fixed by removing the
quotes and not treating CC as a single string.
Fixes:
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Yosry Ahmed
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9f93d46a63 |
selftests: vm: fix clang build error multiple output files
[ Upstream commit 1c4debc443ef7037dcb7c4f08c33b9caebd21d2e ] When building the vm selftests using clang, some errors are seen due to having headers in the compilation command: clang -Wall -I ../../../../usr/include -no-pie gup_test.c ../../../../mm/gup_test.h -lrt -lpthread -o .../tools/testing/selftests/vm/gup_test clang: error: cannot specify -o when generating multiple output files make[1]: *** [../lib.mk:146: .../tools/testing/selftests/vm/gup_test] Error 1 Rework to add the header files to LOCAL_HDRS before including ../lib.mk, since the dependency is evaluated in '$(OUTPUT)/%:%.c $(LOCAL_HDRS)' in file lib.mk. Link: https://lkml.kernel.org/r/20220304000645.1888133-1-yosryahmed@google.com Signed-off-by: Yosry Ahmed <yosryahmed@google.com> Cc: Shuah Khan <shuah@kernel.org> Cc: Nathan Chancellor <nathan@kernel.org> Cc: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Tadeusz Struk
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c6d01c7aba |
ANDROID: selftests: incfs: Add stacked_mount_test
Bug: 211066171 Signed-off-by: Tadeusz Struk <tadeusz.struk@linaro.org> Change-Id: Ie09d6c1b04e0da7787d371c1cec5c04783b576a7 |
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Tadeusz Struk
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fb8ac7510f |
ANDROID: selftests: incfs: Add umount helper function
Bug: 211066171 Signed-off-by: Tadeusz Struk <tadeusz.struk@linaro.org> Change-Id: I3c8eebbce3079292fc85dad8984efe6382f22cac |
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Tadeusz Struk
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bb06586f5a |
ANDROID: selftests: incfs: skip large_file_test test is not enough free space
Make the large_file_test check if there is at least 3GB of free disk space and skip the test if there is not. This is to make the tests pass on a VM with limited disk size, now all functional tests are passing. TAP version 13 1..26 ok 1 basic_file_ops_test ok 2 cant_touch_index_test ok 3 dynamic_files_and_data_test ok 4 concurrent_reads_and_writes_test ok 5 attribute_test ok 6 work_after_remount_test ok 7 child_procs_waiting_for_data_test ok 8 multiple_providers_test ok 9 hash_tree_test ok 10 read_log_test ok 11 get_blocks_test ok 12 get_hash_blocks_test ok 13 large_file_test ok 14 mapped_file_test ok 15 compatibility_test ok 16 data_block_count_test ok 17 hash_block_count_test ok 18 per_uid_read_timeouts_test ok 19 inotify_test ok 20 verity_test ok 21 enable_verity_test ok 22 mmap_test ok 23 truncate_test ok 24 stat_test ok 25 sysfs_test Error mounting fs.: File exists Error mounting fs.: File exists ok 26 sysfs_rename_test Bug: 211066171 Signed-off-by: Tadeusz Struk <tadeusz.struk@linaro.org> Change-Id: I2260e2b314429251070d0163c70173f237f86476 |
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Tadeusz Struk
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27c354de03 |
ANDROID: selftests: incfs: Add -fno-omit-frame-pointer
Without it incfs/incfs_perf runtime fails in format_signature: malloc(): invalid size (unsorted) Aborted When compiled with gcc version 11.2.0. Also add check for NULL after the malloc, and remove unneeded space for uint32_t in signing_section. Bug: 211066171 Signed-off-by: Tadeusz Struk <tadeusz.struk@linaro.org> Change-Id: I62b775140e4b89f75335cbd65665cf6a3e0fe964 |
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Greg Kroah-Hartman
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167b1e671c |
Merge 5.15.30 into android13-5.15
Changes in 5.15.30 Revert "xfrm: state and policy should fail if XFRMA_IF_ID 0" arm64: dts: rockchip: fix rk3399-puma-haikou USB OTG mode xfrm: Check if_id in xfrm_migrate xfrm: Fix xfrm migrate issues when address family changes arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity arm64: dts: rockchip: align pl330 node name with dtschema arm64: dts: rockchip: reorder rk3399 hdmi clocks arm64: dts: agilex: use the compatible "intel,socfpga-agilex-hsotg" ARM: dts: rockchip: reorder rk322x hmdi clocks ARM: dts: rockchip: fix a typo on rk3288 crypto-controller mac80211: refuse aggregations sessions before authorized MIPS: smp: fill in sibling and core maps earlier ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE Bluetooth: hci_core: Fix leaking sent_cmd skb can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready atm: firestream: check the return value of ioremap() in fs_init() iwlwifi: don't advertise TWT support drm/vrr: Set VRR capable prop only if it is attached to connector nl80211: Update bss channel on channel switch for P2P_CLIENT tcp: make tcp_read_sock() more robust sfc: extend the locking on mcdi->seqno bnx2: Fix an error message kselftest/vm: fix tests build with old libc x86/module: Fix the paravirt vs alternative order ice: Fix race condition during interface enslave Linux 5.15.30 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Icf3c6ca9fb4bb75435d3964e12c0fcb42397b50b |
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Chengming Zhou
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ff2e93a03f |
kselftest/vm: fix tests build with old libc
[ Upstream commit b773827e361952b3f53ac6fa4c4e39ccd632102e ]
The error message when I build vm tests on debian10 (GLIBC 2.28):
userfaultfd.c: In function `userfaultfd_pagemap_test':
userfaultfd.c:1393:37: error: `MADV_PAGEOUT' undeclared (first use
in this function); did you mean `MADV_RANDOM'?
if (madvise(area_dst, test_pgsize, MADV_PAGEOUT))
^~~~~~~~~~~~
MADV_RANDOM
This patch includes these newer definitions from UAPI linux/mman.h, is
useful to fix tests build on systems without these definitions in glibc
sys/mman.h.
Link: https://lkml.kernel.org/r/20220227055330.43087-2-zhouchengming@bytedance.com
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Reviewed-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Greg Kroah-Hartman
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28b046777f |
Merge 5.15.29 into android-5.15
Changes in 5.15.29
arm64: dts: qcom: sm8350: Describe GCC dependency clocks
arm64: dts: qcom: sm8350: Correct UFS symbol clocks
HID: elo: Revert USB reference counting
HID: hid-thrustmaster: fix OOB read in thrustmaster_interrupts
ARM: boot: dts: bcm2711: Fix HVS register range
clk: qcom: gdsc: Add support to update GDSC transition delay
clk: qcom: dispcc: Update the transition delay for MDSS GDSC
HID: vivaldi: fix sysfs attributes leak
arm64: dts: armada-3720-turris-mox: Add missing ethernet0 alias
tipc: fix kernel panic when enabling bearer
vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command
vduse: Fix returning wrong type in vduse_domain_alloc_iova()
net: phy: meson-gxl: fix interrupt handling in forced mode
mISDN: Fix memory leak in dsp_pipeline_build()
vhost: fix hung thread due to erroneous iotlb entries
virtio-blk: Don't use MAX_DISCARD_SEGMENTS if max_discard_seg is zero
vdpa: fix use-after-free on vp_vdpa_remove
isdn: hfcpci: check the return value of dma_set_mask() in setup_hw()
net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare()
esp: Fix possible buffer overflow in ESP transformation
esp: Fix BEET mode inter address family tunneling on GSO
qed: return status of qed_iov_get_link
smsc95xx: Ignore -ENODEV errors when device is unplugged
gpiolib: acpi: Convert ACPI value of debounce to microseconds
drm/sun4i: mixer: Fix P010 and P210 format numbers
net: dsa: mt7530: fix incorrect test in mt753x_phylink_validate()
ARM: dts: aspeed: Fix AST2600 quad spi group
iavf: Fix handling of vlan strip virtual channel messages
i40e: stop disabling VFs due to PF error responses
ice: stop disabling VFs due to PF error responses
ice: Fix error with handling of bonding MTU
ice: Don't use GFP_KERNEL in atomic context
ice: Fix curr_link_speed advertised speed
ethernet: Fix error handling in xemaclite_of_probe
tipc: fix incorrect order of state message data sanity check
net: ethernet: ti: cpts: Handle error for clk_enable
net: ethernet: lpc_eth: Handle error for clk_enable
net: marvell: prestera: Add missing of_node_put() in prestera_switch_set_base_mac_addr
ax25: Fix NULL pointer dereference in ax25_kill_by_device
net/mlx5: Fix size field in bufferx_reg struct
net/mlx5: Fix a race on command flush flow
net/mlx5e: Lag, Only handle events from highest priority multipath entry
NFC: port100: fix use-after-free in port100_send_complete
selftests: pmtu.sh: Kill tcpdump processes launched by subshell.
selftests: pmtu.sh: Kill nettest processes launched in subshell.
gpio: ts4900: Do not set DAT and OE together
gianfar: ethtool: Fix refcount leak in gfar_get_ts_info
net: phy: DP83822: clear MISR2 register to disable interrupts
sctp: fix kernel-infoleak for SCTP sockets
net: bcmgenet: Don't claim WOL when its not available
net: phy: meson-gxl: improve link-up behavior
selftests/bpf: Add test for bpf_timer overwriting crash
swiotlb: fix info leak with DMA_FROM_DEVICE
usb: dwc3: pci: add support for the Intel Raptor Lake-S
pinctrl: tigerlake: Revert "Add Alder Lake-M ACPI ID"
KVM: Fix lockdep false negative during host resume
kvm: x86: Disable KVM_HC_CLOCK_PAIRING if tsc is in always catchup mode
spi: rockchip: Fix error in getting num-cs property
spi: rockchip: terminate dma transmission when slave abort
drm/vc4: hdmi: Unregister codec device on unbind
x86/kvm: Don't use pv tlb/ipi/sched_yield if on 1 vCPU
net-sysfs: add check for netdevice being present to speed_show
hwmon: (pmbus) Clear pmbus fault/warning bits after read
PCI: Mark all AMD Navi10 and Navi14 GPU ATS as broken
gpio: Return EPROBE_DEFER if gc->to_irq is NULL
drm/amdgpu: bypass tiling flag check in virtual display case (v2)
Revert "xen-netback: remove 'hotplug-status' once it has served its purpose"
Revert "xen-netback: Check for hotplug-status existence before watching"
ipv6: prevent a possible race condition with lifetimes
tracing: Ensure trace buffer is at least 4096 bytes large
tracing/osnoise: Make osnoise_main to sleep for microseconds
selftest/vm: fix map_fixed_noreplace test failure
selftests/memfd: clean up mapping in mfd_fail_write
ARM: Spectre-BHB: provide empty stub for non-config
fuse: fix fileattr op failure
fuse: fix pipe buffer lifetime for direct_io
staging: rtl8723bs: Fix access-point mode deadlock
staging: gdm724x: fix use after free in gdm_lte_rx()
net: macb: Fix lost RX packet wakeup race in NAPI receive
riscv: alternative only works on !XIP_KERNEL
mmc: meson: Fix usage of meson_mmc_post_req()
riscv: Fix auipc+jalr relocation range checks
tracing/osnoise: Force quiescent states while tracing
arm64: dts: marvell: armada-37xx: Remap IO space to bus address 0x0
arm64: Ensure execute-only permissions are not allowed without EPAN
arm64: kasan: fix include error in MTE functions
swiotlb: rework "fix info leak with DMA_FROM_DEVICE"
KVM: x86/mmu: kvm_faultin_pfn has to return false if pfh is returned
virtio: unexport virtio_finalize_features
virtio: acknowledge all features before access
net/mlx5: Fix offloading with ESWITCH_IPV4_TTL_MODIFY_ENABLE
ARM: fix Thumb2 regression with Spectre BHB
watch_queue: Fix filter limit check
watch_queue, pipe: Free watchqueue state after clearing pipe ring
watch_queue: Fix to release page in ->release()
watch_queue: Fix to always request a pow-of-2 pipe ring size
watch_queue: Fix the alloc bitmap size to reflect notes allocated
watch_queue: Free the alloc bitmap when the watch_queue is torn down
watch_queue: Fix lack of barrier/sync/lock between post and read
watch_queue: Make comment about setting ->defunct more accurate
x86/boot: Fix memremap of setup_indirect structures
x86/boot: Add setup_indirect support in early_memremap_is_setup_data()
x86/sgx: Free backing memory after faulting the enclave page
x86/traps: Mark do_int3() NOKPROBE_SYMBOL
drm/panel: Select DRM_DP_HELPER for DRM_PANEL_EDP
btrfs: make send work with concurrent block group relocation
drm/i915: Workaround broken BIOS DBUF configuration on TGL/RKL
riscv: dts: k210: fix broken IRQs on hart1
block: drop unused includes in <linux/genhd.h>
Revert "net: dsa: mv88e6xxx: flush switchdev FDB workqueue before removing VLAN"
vhost: allow batching hint without size
Linux 5.15.29
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I5c9c6006b90a8283a81fd5f7c79776e1a0cfb6b1
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Greg Kroah-Hartman
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16f06ae351 |
Merge 5.15.27 into android-5.15
Changes in 5.15.27
mac80211_hwsim: report NOACK frames in tx_status
mac80211_hwsim: initialize ieee80211_tx_info at hw_scan_work
i2c: bcm2835: Avoid clock stretching timeouts
ASoC: rt5668: do not block workqueue if card is unbound
ASoC: rt5682: do not block workqueue if card is unbound
regulator: core: fix false positive in regulator_late_cleanup()
Input: clear BTN_RIGHT/MIDDLE on buttonpads
btrfs: get rid of warning on transaction commit when using flushoncommit
KVM: arm64: vgic: Read HW interrupt pending state from the HW
block: loop:use kstatfs.f_bsize of backing file to set discard granularity
tipc: fix a bit overflow in tipc_crypto_key_rcv()
cifs: do not use uninitialized data in the owner/group sid
cifs: fix double free race when mount fails in cifs_get_root()
HID: amd_sfh: Handle amd_sfh work buffer in PM ops
HID: amd_sfh: Add functionality to clear interrupts
HID: amd_sfh: Add interrupt handler to process interrupts
cifs: modefromsids must add an ACE for authenticated users
selftests/seccomp: Fix seccomp failure by adding missing headers
drm/amd/pm: correct UMD pstate clocks for Dimgrey Cavefish and Beige Goby
selftests/ftrace: Do not trace do_softirq because of PREEMPT_RT
dmaengine: shdma: Fix runtime PM imbalance on error
i2c: cadence: allow COMPILE_TEST
i2c: imx: allow COMPILE_TEST
i2c: qup: allow COMPILE_TEST
net: usb: cdc_mbim: avoid altsetting toggling for Telit FN990
block-map: add __GFP_ZERO flag for alloc_page in function bio_copy_kern
usb: gadget: don't release an existing dev->buf
usb: gadget: clear related members when goto fail
exfat: reuse exfat_inode_info variable instead of calling EXFAT_I()
exfat: fix i_blocks for files truncated over 4 GiB
tracing: Add test for user space strings when filtering on string pointers
arm64: Mark start_backtrace() notrace and NOKPROBE_SYMBOL
serial: stm32: prevent TDR register overwrite when sending x_char
ext4: drop ineligible txn start stop APIs
ext4: simplify updating of fast commit stats
ext4: fast commit may not fallback for ineligible commit
ext4: fast commit may miss file actions
sched/fair: Fix fault in reweight_entity
ata: pata_hpt37x: fix PCI clock detection
drm/amdgpu: check vm ready by amdgpu_vm->evicting flag
tracing: Add ustring operation to filtering string pointers
ipv6: fix skb drops in igmp6_event_query() and igmp6_event_report()
NFSD: Have legacy NFSD WRITE decoders use xdr_stream_subsegment()
NFSD: Fix zero-length NFSv3 WRITEs
io_uring: fix no lock protection for ctx->cq_extra
tools/resolve_btf_ids: Close ELF file on error
mtd: spi-nor: Fix mtd size for s3an flashes
MIPS: fix local_{add,sub}_return on MIPS64
signal: In get_signal test for signal_group_exit every time through the loop
PCI: mediatek-gen3: Disable DVFSRC voltage request
PCI: rcar: Check if device is runtime suspended instead of __clk_is_enabled()
PCI: dwc: Do not remap invalid res
PCI: aardvark: Fix checking for MEM resource type
KVM: VMX: Don't unblock vCPU w/ Posted IRQ if IRQs are disabled in guest
KVM: s390: Ensure kvm_arch_no_poll() is read once when blocking vCPU
KVM: VMX: Read Posted Interrupt "control" exactly once per loop iteration
KVM: X86: Ensure that dirty PDPTRs are loaded
KVM: x86: Handle 32-bit wrap of EIP for EMULTYPE_SKIP with flat code seg
KVM: x86: Exit to userspace if emulation prepared a completion callback
i3c: fix incorrect address slot lookup on 64-bit
i3c/master/mipi-i3c-hci: Fix a potentially infinite loop in 'hci_dat_v1_get_index()'
tracing: Do not let synth_events block other dyn_event systems during create
Input: ti_am335x_tsc - set ADCREFM for X configuration
Input: ti_am335x_tsc - fix STEPCONFIG setup for Z2
PCI: mvebu: Check for errors from pci_bridge_emul_init() call
PCI: mvebu: Do not modify PCI IO type bits in conf_write
PCI: mvebu: Fix support for bus mastering and PCI_COMMAND on emulated bridge
PCI: mvebu: Fix configuring secondary bus of PCIe Root Port via emulated bridge
PCI: mvebu: Setup PCIe controller to Root Complex mode
PCI: mvebu: Fix support for PCI_BRIDGE_CTL_BUS_RESET on emulated bridge
PCI: mvebu: Fix support for PCI_EXP_DEVCTL on emulated bridge
PCI: mvebu: Fix support for PCI_EXP_RTSTA on emulated bridge
PCI: mvebu: Fix support for DEVCAP2, DEVCTL2 and LNKCTL2 registers on emulated bridge
NFSD: Fix verifier returned in stable WRITEs
Revert "nfsd: skip some unnecessary stats in the v4 case"
nfsd: fix crash on COPY_NOTIFY with special stateid
x86/hyperv: Properly deal with empty cpumasks in hyperv_flush_tlb_multi()
drm/i915: don't call free_mmap_offset when purging
SUNRPC: Fix sockaddr handling in the svc_xprt_create_error trace point
SUNRPC: Fix sockaddr handling in svcsock_accept_class trace points
drm/sun4i: dw-hdmi: Fix missing put_device() call in sun8i_hdmi_phy_get
drm/atomic: Check new_crtc_state->active to determine if CRTC needs disable in self refresh mode
ntb_hw_switchtec: Fix pff ioread to read into mmio_part_cfg_all
ntb_hw_switchtec: Fix bug with more than 32 partitions
drm/amdkfd: Check for null pointer after calling kmemdup
drm/amdgpu: use spin_lock_irqsave to avoid deadlock by local interrupt
i3c: master: dw: check return of dw_i3c_master_get_free_pos()
dma-buf: cma_heap: Fix mutex locking section
tracing/uprobes: Check the return value of kstrdup() for tu->filename
tracing/probes: check the return value of kstrndup() for pbuf
mm: defer kmemleak object creation of module_alloc()
kasan: fix quarantine conflicting with init_on_free
selftests/vm: make charge_reserved_hugetlb.sh work with existing cgroup setting
hugetlbfs: fix off-by-one error in hugetlb_vmdelete_list()
drm/amdgpu/display: Only set vblank_disable_immediate when PSR is not enabled
drm/amdgpu: filter out radeon PCI device IDs
drm/amdgpu: filter out radeon secondary ids as well
drm/amd/display: Use adjusted DCN301 watermarks
drm/amd/display: move FPU associated DSC code to DML folder
ethtool: Fix link extended state for big endian
octeontx2-af: Optimize KPU1 processing for variable-length headers
octeontx2-af: Reset PTP config in FLR handler
octeontx2-af: cn10k: RPM hardware timestamp configuration
octeontx2-af: cn10k: Use appropriate register for LMAC enable
octeontx2-af: Adjust LA pointer for cpt parse header
octeontx2-af: Add KPU changes to parse NGIO as separate layer
net/mlx5e: IPsec: Refactor checksum code in tx data path
net/mlx5e: IPsec: Fix crypto offload for non TCP/UDP encapsulated traffic
bpf: Use u64_stats_t in struct bpf_prog_stats
bpf: Fix possible race in inc_misses_counter
drm/amd/display: Update watermark values for DCN301
drm: mxsfb: Set fallback bus format when the bridge doesn't provide one
drm: mxsfb: Fix NULL pointer dereference
riscv/mm: Add XIP_FIXUP for phys_ram_base
drm/i915/display: split out dpt out of intel_display.c
drm/i915/display: Move DRRS code its own file
drm/i915: Disable DRRS on IVB/HSW port != A
gve: Recording rx queue before sending to napi
net: dsa: ocelot: seville: utilize of_mdiobus_register
net: dsa: seville: register the mdiobus under devres
ibmvnic: don't release napi in __ibmvnic_open()
of: net: move of_net under net/
net: ethernet: litex: Add the dependency on HAS_IOMEM
drm/mediatek: mtk_dsi: Reset the dsi0 hardware
cifs: protect session channel fields with chan_lock
cifs: fix confusing unneeded warning message on smb2.1 and earlier
drm/amd/display: Fix stream->link_enc unassigned during stream removal
bnxt_en: Fix occasional ethtool -t loopback test failures
drm/amd/display: For vblank_disable_immediate, check PSR is really used
PCI: mvebu: Fix device enumeration regression
net: of: fix stub of_net helpers for CONFIG_NET=n
ALSA: intel_hdmi: Fix reference to PCM buffer address
ucounts: Fix systemd LimitNPROC with private users regression
riscv/efi_stub: Fix get_boot_hartid_from_fdt() return value
riscv: Fix config KASAN && SPARSEMEM && !SPARSE_VMEMMAP
riscv: Fix config KASAN && DEBUG_VIRTUAL
iwlwifi: mvm: check debugfs_dir ptr before use
ASoC: ops: Shift tested values in snd_soc_put_volsw() by +min
iommu/vt-d: Fix double list_add when enabling VMD in scalable mode
iommu/amd: Recover from event log overflow
drm/i915: s/JSP2/ICP2/ PCH
drm/amd/display: Reduce dmesg error to a debug print
xen/netfront: destroy queues before real_num_tx_queues is zeroed
thermal: core: Fix TZ_GET_TRIP NULL pointer dereference
mac80211: fix EAPoL rekey fail in 802.3 rx path
blktrace: fix use after free for struct blk_trace
ntb: intel: fix port config status offset for SPR
mm: Consider __GFP_NOWARN flag for oversized kvmalloc() calls
xfrm: fix MTU regression
netfilter: fix use-after-free in __nf_register_net_hook()
bpf, sockmap: Do not ignore orig_len parameter
xfrm: fix the if_id check in changelink
xfrm: enforce validity of offload input flags
e1000e: Correct NVM checksum verification flow
net: fix up skbs delta_truesize in UDP GRO frag_list
netfilter: nf_queue: don't assume sk is full socket
netfilter: nf_queue: fix possible use-after-free
netfilter: nf_queue: handle socket prefetch
batman-adv: Request iflink once in batadv-on-batadv check
batman-adv: Request iflink once in batadv_get_real_netdevice
batman-adv: Don't expect inter-netns unique iflink indices
net: ipv6: ensure we call ipv6_mc_down() at most once
net: dcb: flush lingering app table entries for unregistered devices
net: ipa: add an interconnect dependency
net/smc: fix connection leak
net/smc: fix unexpected SMC_CLC_DECL_ERR_REGRMB error generated by client
net/smc: fix unexpected SMC_CLC_DECL_ERR_REGRMB error cause by server
btrfs: fix ENOSPC failure when attempting direct IO write into NOCOW range
mac80211: fix forwarded mesh frames AC & queue selection
net: stmmac: fix return value of __setup handler
mac80211: treat some SAE auth steps as final
iavf: Fix missing check for running netdev
net: sxgbe: fix return value of __setup handler
ibmvnic: register netdev after init of adapter
net: arcnet: com20020: Fix null-ptr-deref in com20020pci_probe()
ixgbe: xsk: change !netif_carrier_ok() handling in ixgbe_xmit_zc()
iavf: Fix deadlock in iavf_reset_task
efivars: Respect "block" flag in efivar_entry_set_safe()
auxdisplay: lcd2s: Fix lcd2s_redefine_char() feature
firmware: arm_scmi: Remove space in MODULE_ALIAS name
ASoC: cs4265: Fix the duplicated control name
auxdisplay: lcd2s: Fix memory leak in ->remove()
auxdisplay: lcd2s: Use proper API to free the instance of charlcd object
can: gs_usb: change active_channels's type from atomic_t to u8
iommu/tegra-smmu: Fix missing put_device() call in tegra_smmu_find
arm64: dts: rockchip: Switch RK3399-Gru DP to SPDIF output
igc: igc_read_phy_reg_gpy: drop premature return
ARM: Fix kgdb breakpoint for Thumb2
mips: setup: fix setnocoherentio() boolean setting
ARM: 9182/1: mmu: fix returns from early_param() and __setup() functions
mptcp: Correctly set DATA_FIN timeout when number of retransmits is large
selftests: mlxsw: tc_police_scale: Make test more robust
pinctrl: sunxi: Use unique lockdep classes for IRQs
igc: igc_write_phy_reg_gpy: drop premature return
ibmvnic: free reset-work-item when flushing
memfd: fix F_SEAL_WRITE after shmem huge page allocated
s390/extable: fix exception table sorting
sched: Fix yet more sched_fork() races
arm64: dts: juno: Remove GICv2m dma-range
iommu/amd: Fix I/O page table memory leak
MIPS: ralink: mt7621: do memory detection on KSEG1
ARM: dts: switch timer config to common devkit8000 devicetree
ARM: dts: Use 32KiHz oscillator on devkit8000
soc: fsl: guts: Revert commit
|
||
|
Mike Kravetz
|
5c23725142 |
selftests/memfd: clean up mapping in mfd_fail_write
[ Upstream commit fda153c89af344d21df281009a9d046cf587ea0f ]
Running the memfd script ./run_hugetlbfs_test.sh will often end in error
as follows:
memfd-hugetlb: CREATE
memfd-hugetlb: BASIC
memfd-hugetlb: SEAL-WRITE
memfd-hugetlb: SEAL-FUTURE-WRITE
memfd-hugetlb: SEAL-SHRINK
fallocate(ALLOC) failed: No space left on device
./run_hugetlbfs_test.sh: line 60: 166855 Aborted (core dumped) ./memfd_test hugetlbfs
opening: ./mnt/memfd
fuse: DONE
If no hugetlb pages have been preallocated, run_hugetlbfs_test.sh will
allocate 'just enough' pages to run the test. In the SEAL-FUTURE-WRITE
test the mfd_fail_write routine maps the file, but does not unmap. As a
result, two hugetlb pages remain reserved for the mapping. When the
fallocate call in the SEAL-SHRINK test attempts allocate all hugetlb
pages, it is short by the two reserved pages.
Fix by making sure to unmap in mfd_fail_write.
Link: https://lkml.kernel.org/r/20220219004340.56478-1-mike.kravetz@oracle.com
Signed-off-by: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Aneesh Kumar K.V
|
e22807ee67 |
selftest/vm: fix map_fixed_noreplace test failure
[ Upstream commit f39c58008dee7ab5fc94c3f1995a21e886801df0 ]
On the latest RHEL the test fails due to executable mapped at 256MB
address
# ./map_fixed_noreplace
mmap() @ 0x10000000-0x10050000 p=0xffffffffffffffff result=File exists
10000000-10010000 r-xp 00000000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace
10010000-10020000 r--p 00000000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace
10020000-10030000 rw-p 00010000 fd:04 34905657 /root/rpmbuild/BUILD/kernel-5.14.0-56.el9/linux-5.14.0-56.el9.ppc64le/tools/testing/selftests/vm/map_fixed_noreplace
10029b90000-10029bc0000 rw-p 00000000 00:00 0 [heap]
7fffbb510000-7fffbb750000 r-xp 00000000 fd:04 24534 /usr/lib64/libc.so.6
7fffbb750000-7fffbb760000 r--p 00230000 fd:04 24534 /usr/lib64/libc.so.6
7fffbb760000-7fffbb770000 rw-p 00240000 fd:04 24534 /usr/lib64/libc.so.6
7fffbb780000-7fffbb7a0000 r--p 00000000 00:00 0 [vvar]
7fffbb7a0000-7fffbb7b0000 r-xp 00000000 00:00 0 [vdso]
7fffbb7b0000-7fffbb800000 r-xp 00000000 fd:04 24514 /usr/lib64/ld64.so.2
7fffbb800000-7fffbb810000 r--p 00040000 fd:04 24514 /usr/lib64/ld64.so.2
7fffbb810000-7fffbb820000 rw-p 00050000 fd:04 24514 /usr/lib64/ld64.so.2
7fffd93f0000-7fffd9420000 rw-p 00000000 00:00 0 [stack]
Error: couldn't map the space we need for the test
Fix this by finding a free address using mmap instead of hardcoding
BASE_ADDRESS.
Link: https://lkml.kernel.org/r/20220217083417.373823-1-aneesh.kumar@linux.ibm.com
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Jann Horn <jannh@google.com>
Cc: Shuah Khan <shuah@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
|
||
|
Kumar Kartikeya Dwivedi
|
b0028e1cc1 |
selftests/bpf: Add test for bpf_timer overwriting crash
[ Upstream commit a7e75016a0753c24d6c995bc02501ae35368e333 ] Add a test that validates that timer value is not overwritten when doing a copy_map_value call in the kernel. Without the prior fix, this test triggers a crash. Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20220209070324.1093182-3-memxor@gmail.com Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Guillaume Nault
|
c614aad2ee |
selftests: pmtu.sh: Kill nettest processes launched in subshell.
[ Upstream commit 94a4a4fe4c696413932eed8bdec46574de9576b8 ]
When using "run_cmd <command> &", then "$!" refers to the PID of the
subshell used to run <command>, not the command itself. Therefore
nettest_pids actually doesn't contain the list of the nettest commands
running in the background. So cleanup() can't kill them and the nettest
processes run until completion (fortunately they have a 5s timeout).
Fix this by defining a new command for running processes in the
background, for which "$!" really refers to the PID of the command run.
Also, double quote variables on the modified lines, to avoid shellcheck
warnings.
Fixes:
|
||
|
Guillaume Nault
|
d4dfc94c40 |
selftests: pmtu.sh: Kill tcpdump processes launched by subshell.
[ Upstream commit 18dfc667550fe9c032a6dcc3402b50e691e18029 ]
The cleanup() function takes care of killing processes launched by the
test functions. It relies on variables like ${tcpdump_pids} to get the
relevant PIDs. But tests are run in their own subshell, so updated
*_pids values are invisible to other shells. Therefore cleanup() never
sees any process to kill:
$ ./tools/testing/selftests/net/pmtu.sh -t pmtu_ipv4_exception
TEST: ipv4: PMTU exceptions [ OK ]
TEST: ipv4: PMTU exceptions - nexthop objects [ OK ]
$ pgrep -af tcpdump
6084 tcpdump -s 0 -i veth_A-R1 -w pmtu_ipv4_exception_veth_A-R1.pcap
6085 tcpdump -s 0 -i veth_R1-A -w pmtu_ipv4_exception_veth_R1-A.pcap
6086 tcpdump -s 0 -i veth_R1-B -w pmtu_ipv4_exception_veth_R1-B.pcap
6087 tcpdump -s 0 -i veth_B-R1 -w pmtu_ipv4_exception_veth_B-R1.pcap
6088 tcpdump -s 0 -i veth_A-R2 -w pmtu_ipv4_exception_veth_A-R2.pcap
6089 tcpdump -s 0 -i veth_R2-A -w pmtu_ipv4_exception_veth_R2-A.pcap
6090 tcpdump -s 0 -i veth_R2-B -w pmtu_ipv4_exception_veth_R2-B.pcap
6091 tcpdump -s 0 -i veth_B-R2 -w pmtu_ipv4_exception_veth_B-R2.pcap
6228 tcpdump -s 0 -i veth_A-R1 -w pmtu_ipv4_exception_veth_A-R1.pcap
6229 tcpdump -s 0 -i veth_R1-A -w pmtu_ipv4_exception_veth_R1-A.pcap
6230 tcpdump -s 0 -i veth_R1-B -w pmtu_ipv4_exception_veth_R1-B.pcap
6231 tcpdump -s 0 -i veth_B-R1 -w pmtu_ipv4_exception_veth_B-R1.pcap
6232 tcpdump -s 0 -i veth_A-R2 -w pmtu_ipv4_exception_veth_A-R2.pcap
6233 tcpdump -s 0 -i veth_R2-A -w pmtu_ipv4_exception_veth_R2-A.pcap
6234 tcpdump -s 0 -i veth_R2-B -w pmtu_ipv4_exception_veth_R2-B.pcap
6235 tcpdump -s 0 -i veth_B-R2 -w pmtu_ipv4_exception_veth_B-R2.pcap
Fix this by running cleanup() in the context of the test subshell.
Now that each test cleans the environment after completion, there's no
need for calling cleanup() again when the next test starts. So let's
drop it from the setup() function. This is okay because cleanup() is
also called when pmtu.sh starts, so even the first test starts in a
clean environment.
Also, use tcpdump's immediate mode. Otherwise it might not have time to
process buffered packets, resulting in missing packets or even empty
pcap files for short tests.
Note: PAUSE_ON_FAIL is still evaluated before cleanup(), so one can
still inspect the test environment upon failure when using -p.
Fixes:
|
||
|
Greg Kroah-Hartman
|
26481b5161 |
Merge 5.15.26 into android13-5.15
Changes in 5.15.26
mm/filemap: Fix handling of THPs in generic_file_buffered_read()
cgroup/cpuset: Fix a race between cpuset_attach() and cpu hotplug
cgroup-v1: Correct privileges check in release_agent writes
x86/ptrace: Fix xfpregs_set()'s incorrect xmm clearing
btrfs: tree-checker: check item_size for inode_item
btrfs: tree-checker: check item_size for dev_item
clk: jz4725b: fix mmc0 clock gating
io_uring: don't convert to jiffies for waiting on timeouts
io_uring: disallow modification of rsrc_data during quiesce
selinux: fix misuse of mutex_is_locked()
vhost/vsock: don't check owner in vhost_vsock_stop() while releasing
parisc/unaligned: Fix fldd and fstd unaligned handlers on 32-bit kernel
parisc/unaligned: Fix ldw() and stw() unalignment handlers
KVM: x86/mmu: make apf token non-zero to fix bug
drm/amd/display: Protect update_bw_bounding_box FPU code.
drm/amd/pm: fix some OEM SKU specific stability issues
drm/amd: Check if ASPM is enabled from PCIe subsystem
drm/amdgpu: disable MMHUB PG for Picasso
drm/amdgpu: do not enable asic reset for raven2
drm/i915: Widen the QGV point mask
drm/i915: Correctly populate use_sagv_wm for all pipes
drm/i915: Fix bw atomic check when switching between SAGV vs. no SAGV
sr9700: sanity check for packet length
USB: zaurus: support another broken Zaurus
CDC-NCM: avoid overflow in sanity checking
netfilter: xt_socket: fix a typo in socket_mt_destroy()
netfilter: xt_socket: missing ifdef CONFIG_IP6_NF_IPTABLES dependency
netfilter: nf_tables_offload: incorrect flow offload action array size
tee: export teedev_open() and teedev_close_context()
optee: use driver internal tee_context for some rpc
ping: remove pr_err from ping_lookup
Revert "i40e: Fix reset bw limit when DCB enabled with 1 TC"
gpu: host1x: Always return syncpoint value when waiting
perf evlist: Fix failed to use cpu list for uncore events
perf data: Fix double free in perf_session__delete()
mptcp: fix race in incoming ADD_ADDR option processing
mptcp: add mibs counter for ignored incoming options
selftests: mptcp: fix diag instability
selftests: mptcp: be more conservative with cookie MPJ limits
bnx2x: fix driver load from initrd
bnxt_en: Fix active FEC reporting to ethtool
bnxt_en: Fix offline ethtool selftest with RDMA enabled
bnxt_en: Fix incorrect multicast rx mask setting when not requested
hwmon: Handle failure to register sensor with thermal zone correctly
net/mlx5: Fix tc max supported prio for nic mode
ice: check the return of ice_ptp_gettimex64
ice: initialize local variable 'tlv'
net/mlx5: Update the list of the PCI supported devices
bpf: Fix crash due to incorrect copy_map_value
bpf: Do not try bpf_msg_push_data with len 0
selftests: bpf: Check bpf_msg_push_data return value
bpf: Fix a bpf_timer initialization issue
bpf: Add schedule points in batch ops
io_uring: add a schedule point in io_add_buffers()
net: __pskb_pull_tail() & pskb_carve_frag_list() drop_monitor friends
nvme: also mark passthrough-only namespaces ready in nvme_update_ns_info
tipc: Fix end of loop tests for list_for_each_entry()
gso: do not skip outer ip header in case of ipip and net_failover
net: mv643xx_eth: process retval from of_get_mac_address
openvswitch: Fix setting ipv6 fields causing hw csum failure
drm/edid: Always set RGB444
net/mlx5e: Fix wrong return value on ioctl EEPROM query failure
drm/vc4: crtc: Fix runtime_pm reference counting
drm/i915/dg2: Print PHY name properly on calibration error
net/sched: act_ct: Fix flow table lookup after ct clear or switching zones
net: ll_temac: check the return value of devm_kmalloc()
net: Force inlining of checksum functions in net/checksum.h
netfilter: nf_tables: unregister flowtable hooks on netns exit
nfp: flower: Fix a potential leak in nfp_tunnel_add_shared_mac()
net: mdio-ipq4019: add delay after clock enable
netfilter: nf_tables: fix memory leak during stateful obj update
net/smc: Use a mutex for locking "struct smc_pnettable"
surface: surface3_power: Fix battery readings on batteries without a serial number
udp_tunnel: Fix end of loop test in udp_tunnel_nic_unregister()
net/mlx5: DR, Cache STE shadow memory
ibmvnic: schedule failover only if vioctl fails
net/mlx5: DR, Don't allow match on IP w/o matching on full ethertype/ip_version
net/mlx5: Fix possible deadlock on rule deletion
net/mlx5: Fix wrong limitation of metadata match on ecpf
net/mlx5: DR, Fix the threshold that defines when pool sync is initiated
net/mlx5e: MPLSoUDP decap, fix check for unsupported matches
net/mlx5e: kTLS, Use CHECKSUM_UNNECESSARY for device-offloaded packets
net/mlx5: Update log_max_qp value to be 17 at most
spi: spi-zynq-qspi: Fix a NULL pointer dereference in zynq_qspi_exec_mem_op()
gpio: rockchip: Reset int_bothedge when changing trigger
regmap-irq: Update interrupt clear register for proper reset
net-timestamp: convert sk->sk_tskey to atomic_t
RDMA/rtrs-clt: Fix possible double free in error case
RDMA/rtrs-clt: Move free_permit from free_clt to rtrs_clt_close
bnxt_en: Increase firmware message response DMA wait time
configfs: fix a race in configfs_{,un}register_subsystem()
RDMA/ib_srp: Fix a deadlock
tracing: Dump stacktrace trigger to the corresponding instance
tracing: Have traceon and traceoff trigger honor the instance
iio:imu:adis16480: fix buffering for devices with no burst mode
iio: adc: men_z188_adc: Fix a resource leak in an error handling path
iio: adc: tsc2046: fix memory corruption by preventing array overflow
iio: adc: ad7124: fix mask used for setting AIN_BUFP & AIN_BUFM bits
iio: accel: fxls8962af: add padding to regmap for SPI
iio: imu: st_lsm6dsx: wait for settling time in st_lsm6dsx_read_oneshot
iio: Fix error handling for PM
sc16is7xx: Fix for incorrect data being transmitted
ata: pata_hpt37x: disable primary channel on HPT371
Revert "USB: serial: ch341: add new Product ID for CH341A"
usb: gadget: rndis: add spinlock for rndis response list
USB: gadget: validate endpoint index for xilinx udc
tracefs: Set the group ownership in apply_options() not parse_options()
USB: serial: option: add support for DW5829e
USB: serial: option: add Telit LE910R1 compositions
usb: dwc2: drd: fix soft connect when gadget is unconfigured
usb: dwc3: pci: Add "snps,dis_u2_susphy_quirk" for Intel Bay Trail
usb: dwc3: pci: Fix Bay Trail phy GPIO mappings
usb: dwc3: gadget: Let the interrupt handler disable bottom halves.
xhci: re-initialize the HC during resume if HCE was set
xhci: Prevent futile URB re-submissions due to incorrect return value.
nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property
mtd: core: Fix a conflict between MTD and NVMEM on wp-gpios property
driver core: Free DMA range map when device is released
btrfs: prevent copying too big compressed lzo segment
RDMA/cma: Do not change route.addr.src_addr outside state checks
thermal: int340x: fix memory leak in int3400_notify()
staging: fbtft: fb_st7789v: reset display before initialization
tps6598x: clear int mask on probe failure
IB/qib: Fix duplicate sysfs directory name
riscv: fix nommu_k210_sdcard_defconfig
riscv: fix oops caused by irqsoff latency tracer
tty: n_gsm: fix encoding of control signal octet bit DV
tty: n_gsm: fix proper link termination after failed open
tty: n_gsm: fix NULL pointer access due to DLCI release
tty: n_gsm: fix wrong tty control line for flow control
tty: n_gsm: fix wrong modem processing in convergence layer type 2
tty: n_gsm: fix deadlock in gsmtty_open()
pinctrl: fix loop in k210_pinconf_get_drive()
pinctrl: k210: Fix bias-pull-up
gpio: tegra186: Fix chip_data type confusion
memblock: use kfree() to release kmalloced memblock regions
ice: Fix race conditions between virtchnl handling and VF ndo ops
ice: fix concurrent reset and removal of VFs
Linux 5.15.26
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Ied0cc9bd48b7af71a064107676f37b0dd39ce3cf
|
||
|
Amit Cohen
|
d666d33638 |
selftests: mlxsw: resource_scale: Fix return value
[ Upstream commit 196f9bc050cbc5085b4cbb61cce2efe380bc66d0 ]
The test runs several test cases and is supposed to return an error in
case at least one of them failed.
Currently, the check of the return value of each test case is in the
wrong place, which can result in the wrong return value. For example:
# TESTS='tc_police' ./resource_scale.sh
TEST: 'tc_police' [default] 968 [FAIL]
tc police offload count failed
Error: mlxsw_spectrum: Failed to allocate policer index.
We have an error talking to the kernel
Command failed /tmp/tmp.i7Oc5HwmXY:969
TEST: 'tc_police' [default] overflow 969 [ OK ]
...
TEST: 'tc_police' [ipv4_max] overflow 969 [ OK ]
$ echo $?
0
Fix this by moving the check to be done after each test case.
Fixes:
|
||
|
Amit Cohen
|
09423ff816 |
selftests: mlxsw: tc_police_scale: Make test more robust
commit dc9752075341e7beb653e37c6f4a3723074dc8bc upstream.
The test adds tc filters and checks how many of them were offloaded by
grepping for 'in_hw'.
iproute2 commit f4cd4f127047 ("tc: add skip_hw and skip_sw to control
action offload") added offload indication to tc actions, producing the
following output:
$ tc filter show dev swp2 ingress
...
filter protocol ipv6 pref 1000 flower chain 0 handle 0x7c0
eth_type ipv6
dst_ip 2001:db8:1::7bf
skip_sw
in_hw in_hw_count 1
action order 1: police 0x7c0 rate 10Mbit burst 100Kb mtu 2Kb action drop overhead 0b
ref 1 bind 1
not_in_hw
used_hw_stats immediate
The current grep expression matches on both 'in_hw' and 'not_in_hw',
resulting in incorrect results.
Fix that by using JSON output instead.
Fixes:
|
||
|
Waiman Long
|
e9737301f0 |
selftests/vm: make charge_reserved_hugetlb.sh work with existing cgroup setting
[ Upstream commit 209376ed2a8431ccb4c40fdcef11194fc1e749b0 ]
The hugetlb cgroup reservation test charge_reserved_hugetlb.sh assume
that no cgroup filesystems are mounted before running the test. That is
not true in many cases. As a result, the test fails to run. Fix that
by querying the current cgroup mount setting and using the existing
cgroup setup instead before attempting to freshly mount a cgroup
filesystem.
Similar change is also made for hugetlb_reparenting_test.sh as well,
though it still has problem if cgroup v2 isn't used.
The patched test scripts were run on a centos 8 based system to verify
that they ran properly.
Link: https://lkml.kernel.org/r/20220106201359.1646575-1-longman@redhat.com
Fixes:
|
||
|
Krzysztof Kozlowski
|
7d0214c38d |
selftests/ftrace: Do not trace do_softirq because of PREEMPT_RT
[ Upstream commit 6fec1ab67f8d60704cc7de64abcfd389ab131542 ] The PREEMPT_RT patchset does not use do_softirq() function thus trying to filter for do_softirq fails for such kernel: echo do_softirq ftracetest: 81: echo: echo: I/O error Choose some other visible function for the test. The function does not have to be actually executed during the test, because it is only testing filter API interface. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Shuah Khan <skhan@linuxfoundation.org> Acked-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Sherry Yang
|
b628fffce5 |
selftests/seccomp: Fix seccomp failure by adding missing headers
[ Upstream commit 21bffcb76ee2fbafc7d5946cef10abc9df5cfff7 ] seccomp_bpf failed on tests 47 global.user_notification_filter_empty and 48 global.user_notification_filter_empty_threaded when it's tested on updated kernel but with old kernel headers. Because old kernel headers don't have definition of macro __NR_clone3 which is required for these two tests. Since under selftests/, we can install headers once for all tests (the default INSTALL_HDR_PATH is usr/include), fix it by adding usr/include to the list of directories to be searched. Use "-isystem" to indicate it's a system directory as the real kernel headers directories are. Signed-off-by: Sherry Yang <sherry.yang@oracle.com> Tested-by: Sherry Yang <sherry.yang@oracle.com> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Felix Maurer
|
755d4b7440 |
selftests: bpf: Check bpf_msg_push_data return value
commit 61d06f01f9710b327a53492e5add9f972eb909b3 upstream.
bpf_msg_push_data may return a non-zero value to indicate an error. The
return value should be checked to prevent undetected errors.
To indicate an error, the BPF programs now perform a different action
than their intended one to make the userspace test program notice the
error, i.e., the programs supposed to pass/redirect drop, the program
supposed to drop passes.
Fixes:
|
||
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Paolo Abeni
|
7c844c7af7 |
selftests: mptcp: be more conservative with cookie MPJ limits
commit e35f885b357d47e04380a2056d1b2cc3e6f4f24b upstream. Since commit |
||
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Paolo Abeni
|
f769776433 |
selftests: mptcp: fix diag instability
commit 0cd33c5ffec12bd77a1c02db2469fac08f840939 upstream.
Instead of waiting for an arbitrary amount of time for the MPTCP
MP_CAPABLE handshake to complete, explicitly wait for the relevant
socket to enter into the established status.
Additionally let the data transfer application use the slowest
transfer mode available (-r), to cope with very slow host, or
high jitter caused by hosting VMs.
Fixes:
|
||
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Greg Kroah-Hartman
|
2ded03fd7c |
Merge 5.15.25 into android13-5.15
Changes in 5.15.25 drm/nouveau/pmu/gm200-: use alternate falcon reset sequence fs/proc: task_mmu.c: don't read mapcount for migration entry btrfs: zoned: cache reported zone during mount scsi: lpfc: Fix mailbox command failure during driver initialization HID:Add support for UGTABLET WP5540 Revert "svm: Add warning message for AVIC IPI invalid target" parisc: Show error if wrong 32/64-bit compiler is being used serial: parisc: GSC: fix build when IOSAPIC is not set parisc: Drop __init from map_pages declaration parisc: Fix data TLB miss in sba_unmap_sg parisc: Fix sglist access in ccio-dma.c mmc: block: fix read single on recovery logic mm: don't try to NUMA-migrate COW pages that have other uses HID: amd_sfh: Add illuminance mask to limit ALS max value HID: i2c-hid: goodix: Fix a lockdep splat HID: amd_sfh: Increase sensor command timeout HID: amd_sfh: Correct the structure field name PCI: hv: Fix NUMA node assignment when kernel boots with custom NUMA topology parisc: Add ioread64_lo_hi() and iowrite64_lo_hi() btrfs: send: in case of IO error log it platform/x86: touchscreen_dmi: Add info for the RWC NANOTE P8 AY07J 2-in-1 platform/x86: ISST: Fix possible circular locking dependency detected kunit: tool: Import missing importlib.abc selftests: rtc: Increase test timeout so that all tests run kselftest: signal all child processes net: ieee802154: at86rf230: Stop leaking skb's selftests/zram: Skip max_comp_streams interface on newer kernel selftests/zram01.sh: Fix compression ratio calculation selftests/zram: Adapt the situation that /dev/zram0 is being used selftests: openat2: Print also errno in failure messages selftests: openat2: Add missing dependency in Makefile selftests: openat2: Skip testcases that fail with EOPNOTSUPP selftests: skip mincore.check_file_mmap when fs lacks needed support ax25: improve the incomplete fix to avoid UAF and NPD bugs pinctrl: bcm63xx: fix unmet dependency on REGMAP for GPIO_REGMAP vfs: make freeze_super abort when sync_filesystem returns error quota: make dquot_quota_sync return errors from ->sync_fs scsi: pm80xx: Fix double completion for SATA devices kselftest: Fix vdso_test_abi return status scsi: core: Reallocate device's budget map on queue depth change scsi: pm8001: Fix use-after-free for aborted TMF sas_task scsi: pm8001: Fix use-after-free for aborted SSP/STP sas_task drm/amd: Warn users about potential s0ix problems nvme: fix a possible use-after-free in controller reset during load nvme-tcp: fix possible use-after-free in transport error_recovery work nvme-rdma: fix possible use-after-free in transport error_recovery work net: sparx5: do not refer to skb after passing it on drm/amd: add support to check whether the system is set to s3 drm/amd: Only run s3 or s0ix if system is configured properly drm/amdgpu: fix logic inversion in check x86/Xen: streamline (and fix) PV CPU enumeration Revert "module, async: async_synchronize_full() on module init iff async is used" gcc-plugins/stackleak: Use noinstr in favor of notrace random: wake up /dev/random writers after zap KVM: x86/xen: Fix runstate updates to be atomic when preempting vCPU KVM: x86: nSVM/nVMX: set nested_run_pending on VM entry which is a result of RSM KVM: x86: SVM: don't passthrough SMAP/SMEP/PKE bits in !NPT && !gCR0.PG case KVM: x86: nSVM: fix potential NULL derefernce on nested migration KVM: x86: nSVM: mark vmcb01 as dirty when restoring SMM saved state iwlwifi: fix use-after-free drm/radeon: Fix backlight control on iMac 12,1 drm/atomic: Don't pollute crtc_state->mode_blob with error pointers drm/amd/pm: correct the sequence of sending gpu reset msg drm/amdgpu: skipping SDMA hw_init and hw_fini for S0ix. drm/i915/opregion: check port number bounds for SWSCI display power state drm/i915: Fix dbuf slice config lookup drm/i915: Fix mbus join config lookup vsock: remove vsock from connected table when connect is interrupted by a signal drm/cma-helper: Set VM_DONTEXPAND for mmap drm/i915/gvt: Make DRM_I915_GVT depend on X86 drm/i915/ttm: tweak priority hint selection iwlwifi: pcie: fix locking when "HW not ready" iwlwifi: pcie: gen2: fix locking when "HW not ready" iwlwifi: mvm: don't send SAR GEO command for 3160 devices selftests: netfilter: fix exit value for nft_concat_range netfilter: nft_synproxy: unregister hooks on init error path selftests: netfilter: disable rp_filter on router ipv4: fix data races in fib_alias_hw_flags_set ipv6: fix data-race in fib6_info_hw_flags_set / fib6_purge_rt ipv6: mcast: use rcu-safe version of ipv6_get_lladdr() ipv6: per-netns exclusive flowlabel checks Revert "net: ethernet: bgmac: Use devm_platform_ioremap_resource_byname" mac80211: mlme: check for null after calling kmemdup brcmfmac: firmware: Fix crash in brcm_alt_fw_path cfg80211: fix race in netlink owner interface destruction net: dsa: lan9303: fix reset on probe net: dsa: mv88e6xxx: flush switchdev FDB workqueue before removing VLAN net: dsa: lantiq_gswip: fix use after free in gswip_remove() net: dsa: lan9303: handle hwaccel VLAN tags net: dsa: lan9303: add VLAN IDs to master device net: ieee802154: ca8210: Fix lifs/sifs periods ping: fix the dif and sdif check in ping_lookup bonding: force carrier update when releasing slave drop_monitor: fix data-race in dropmon_net_event / trace_napi_poll_hit net_sched: add __rcu annotation to netdev->qdisc bonding: fix data-races around agg_select_timer libsubcmd: Fix use-after-free for realloc(..., 0) net/smc: Avoid overwriting the copies of clcsock callback functions net: phy: mediatek: remove PHY mode check on MT7531 atl1c: fix tx timeout after link flap on Mikrotik 10/25G NIC tipc: fix wrong publisher node address in link publications dpaa2-switch: fix default return of dpaa2_switch_flower_parse_mirror_key dpaa2-eth: Initialize mutex used in one step timestamping path net: bridge: multicast: notify switchdev driver whenever MC processing gets disabled perf bpf: Defer freeing string after possible strlen() on it selftests/exec: Add non-regular to TEST_GEN_PROGS arm64: Correct wrong label in macro __init_el2_gicv3 ALSA: usb-audio: revert to IMPLICIT_FB_FIXED_DEV for M-Audio FastTrack Ultra ALSA: hda/realtek: Add quirk for Legion Y9000X 2019 ALSA: hda/realtek: Fix deadlock by COEF mutex ALSA: hda: Fix regression on forced probe mask option ALSA: hda: Fix missing codec probe on Shenker Dock 15 ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw() ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_range() ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_sx() ASoC: ops: Fix stereo change notifications in snd_soc_put_xr_sx() cifs: fix set of group SID via NTSD xattrs powerpc/603: Fix boot failure with DEBUG_PAGEALLOC and KFENCE powerpc/lib/sstep: fix 'ptesync' build error mtd: rawnand: gpmi: don't leak PM reference in error path smb3: fix snapshot mount option tipc: fix wrong notification node addresses scsi: ufs: Remove dead code scsi: ufs: Fix a deadlock in the error handler ASoC: tas2770: Insert post reset delay ASoC: qcom: Actually clear DMA interrupt register for HDMI block/wbt: fix negative inflight counter when remove scsi device NFS: Remove an incorrect revalidation in nfs4_update_changeattr_locked() NFS: LOOKUP_DIRECTORY is also ok with symlinks NFS: Do not report writeback errors in nfs_getattr() tty: n_tty: do not look ahead for EOL character past the end of the buffer block: fix surprise removal for drivers calling blk_set_queue_dying mtd: rawnand: qcom: Fix clock sequencing in qcom_nandc_probe() mtd: parsers: qcom: Fix kernel panic on skipped partition mtd: parsers: qcom: Fix missing free for pparts in cleanup mtd: phram: Prevent divide by zero bug in phram_setup() mtd: rawnand: brcmnand: Fixed incorrect sub-page ECC status HID: elo: fix memory leak in elo_probe mtd: rawnand: ingenic: Fix missing put_device in ingenic_ecc_get Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj KVM: x86/pmu: Refactoring find_arch_event() to pmc_perf_hw_id() KVM: x86/pmu: Don't truncate the PerfEvtSeln MSR when creating a perf event KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW ARM: OMAP2+: hwmod: Add of_node_put() before break ARM: OMAP2+: adjust the location of put_device() call in omapdss_init_of phy: usb: Leave some clocks running during suspend staging: vc04_services: Fix RCU dereference check phy: phy-mtk-tphy: Fix duplicated argument in phy-mtk-tphy irqchip/sifive-plic: Add missing thead,c900-plic match string x86/bug: Merge annotate_reachable() into _BUG_FLAGS() asm netfilter: conntrack: don't refresh sctp entries in closed state ksmbd: fix same UniqueId for dot and dotdot entries ksmbd: don't align last entry offset in smb2 query directory arm64: dts: meson-gx: add ATF BL32 reserved-memory region arm64: dts: meson-g12: add ATF BL32 reserved-memory region arm64: dts: meson-g12: drop BL32 region from SEI510/SEI610 pidfd: fix test failure due to stack overflow on some arches selftests: fixup build warnings in pidfd / clone3 tests mm: io_uring: allow oom-killer from io_uring_setup ACPI: PM: Revert "Only mark EC GPE for wakeup on Intel systems" kconfig: let 'shell' return enough output for deep path names ata: libata-core: Disable TRIM on M88V29 soc: aspeed: lpc-ctrl: Block error printing on probe defer cases xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create drm/rockchip: dw_hdmi: Do not leave clock enabled in error case tracing: Fix tp_printk option related with tp_printk_stop_on_boot display/amd: decrease message verbosity about watermarks table failure drm/amd/display: Cap pflip irqs per max otg number drm/amd/display: fix yellow carp wm clamping net: usb: qmi_wwan: Add support for Dell DW5829e net: macb: Align the dma and coherent dma masks kconfig: fix failing to generate auto.conf scsi: lpfc: Fix pt2pt NVMe PRLI reject LOGO loop EDAC: Fix calculation of returned address and next offset in edac_align_ptr() ucounts: Handle wrapping in is_ucounts_overlimit ucounts: In set_cred_ucounts assume new->ucounts is non-NULL ucounts: Base set_cred_ucounts changes on the real user ucounts: Enforce RLIMIT_NPROC not RLIMIT_NPROC+1 lib/iov_iter: initialize "flags" in new pipe_buffer rlimit: Fix RLIMIT_NPROC enforcement failure caused by capability calls in set_user ucounts: Move RLIMIT_NPROC handling after set_user net: sched: limit TC_ACT_REPEAT loops dmaengine: sh: rcar-dmac: Check for error num after setting mask dmaengine: stm32-dmamux: Fix PM disable depth imbalance in stm32_dmamux_probe dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size tests: fix idmapped mount_setattr test i2c: qcom-cci: don't delete an unregistered adapter i2c: qcom-cci: don't put a device tree node before i2c_add_adapter() dmaengine: ptdma: Fix the error handling path in pt_core_init() copy_process(): Move fd_install() out of sighand->siglock critical section scsi: qedi: Fix ABBA deadlock in qedi_process_tmf_resp() and qedi_process_cmd_cleanup_resp() ice: enable parsing IPSEC SPI headers for RSS i2c: brcmstb: fix support for DSL and CM variants lockdep: Correct lock_classes index mapping Linux 5.15.25 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ib129a0e11f5e82d67563329a5de1b0aef1d87928 |
||
|
Christian Brauner
|
052707279e |
tests: fix idmapped mount_setattr test
commit d1c56bfdaca465bd1d0e913053a9c5cafe8b6a6c upstream.
The test treated zero as a successful run when it really should treat
non-zero as a successful run. A mount's idmapping can't change once it
has been attached to the filesystem.
Link: https://lore.kernel.org/r/20220203131411.3093040-2-brauner@kernel.org
Fixes:
|
||
|
Axel Rasmussen
|
54d69f072d |
selftests: fixup build warnings in pidfd / clone3 tests
[ Upstream commit e2aa5e650b07693477dff554053605976789fd68 ] These are some trivial fixups, which were needed to build the tests with clang and -Werror. The following issues are fixed: - Remove various unused variables. - In child_poll_leader_exit_test, clang isn't smart enough to realize syscall(SYS_exit, 0) won't return, so it complains we never return from a non-void function. Add an extra exit(0) to appease it. - In test_pidfd_poll_leader_exit, ret may be branched on despite being uninitialized, if we have !use_waitpid. Initialize it to zero to get the right behavior in that case. Signed-off-by: Axel Rasmussen <axelrasmussen@google.com> Acked-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Axel Rasmussen
|
fc6d187f29 |
pidfd: fix test failure due to stack overflow on some arches
[ Upstream commit 4cbd93c3c110447adc66cb67c08af21f939ae2d7 ] When running the pidfd_fdinfo_test on arm64, it fails for me. After some digging, the reason is that the child exits due to SIGBUS, because it overflows the 1024 byte stack we've reserved for it. To fix the issue, increase the stack size to 8192 bytes (this number is somewhat arbitrary, and was arrived at through experimentation -- I kept doubling until the failure no longer occurred). Also, let's make the issue easier to debug. wait_for_pid() returns an ambiguous value: it may return -1 in all of these cases: 1. waitpid() itself returned -1 2. waitpid() returned success, but we found !WIFEXITED(status). 3. The child process exited, but it did so with a -1 exit code. There's no way for the caller to tell the difference. So, at least log which occurred, so the test runner can debug things. While debugging this, I found that we had !WIFEXITED(), because the child exited due to a signal. This seems like a reasonably common case, so also print out whether or not we have WIFSIGNALED(), and the associated WTERMSIG() (if any). This lets us see the SIGBUS I'm fixing clearly when it occurs. Finally, I'm suspicious of allocating the child's stack on our stack. man clone(2) suggests that the correct way to do this is with mmap(), and in particular by setting MAP_STACK. So, switch to doing it that way instead. Signed-off-by: Axel Rasmussen <axelrasmussen@google.com> Acked-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Muhammad Usama Anjum
|
b04dcc00ae |
selftests/exec: Add non-regular to TEST_GEN_PROGS
commit a7e793a867ae312cecdeb6f06cceff98263e75dd upstream.
non-regular file needs to be compiled and then copied to the output
directory. Remove it from TEST_PROGS and add it to TEST_GEN_PROGS. This
removes error thrown by rsync when non-regular object isn't found:
rsync: [sender] link_stat "/linux/tools/testing/selftests/exec/non-regular" failed: No such file or directory (2)
rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1333) [sender=3.2.3]
Fixes:
|
||
|
Hangbin Liu
|
5dc653ef07 |
selftests: netfilter: disable rp_filter on router
commit bbe4c0896d25009a7c86285d2ab024eed4374eea upstream.
Some distros may enable rp_filter by default. After ns1 change addr to
10.0.2.99 and set default router to 10.0.2.1, while the connected router
address is still 10.0.1.1. The router will not reply the arp request
from ns1. Fix it by setting the router's veth0 rp_filter to 0.
Before the fix:
# ./nft_fib.sh
PASS: fib expression did not cause unwanted packet drops
Netns nsrouter-HQkDORO2 fib counter doesn't match expected packet count of 1 for 1.1.1.1
table inet filter {
chain prerouting {
type filter hook prerouting priority filter; policy accept;
ip daddr 1.1.1.1 fib saddr . iif oif missing counter packets 0 bytes 0 drop
ip6 daddr 1c3::c01d fib saddr . iif oif missing counter packets 0 bytes 0 drop
}
}
After the fix:
# ./nft_fib.sh
PASS: fib expression did not cause unwanted packet drops
PASS: fib expression did drop packets for 1.1.1.1
PASS: fib expression did drop packets for 1c3::c01d
Fixes:
|
||
|
Hangbin Liu
|
a1d9e1f142 |
selftests: netfilter: fix exit value for nft_concat_range
commit 2e71ec1a725a794a16e3862791ed43fe5ba6a06b upstream.
When the nft_concat_range test failed, it exit 1 in the code
specifically.
But when part of, or all of the test passed, it will failed the
[ ${passed} -eq 0 ] check and thus exit with 1, which is the same
exit value with failure result. Fix it by exit 0 when passed is not 0.
Fixes:
|
||
|
Vincenzo Frascino
|
46756cc810 |
kselftest: Fix vdso_test_abi return status
[ Upstream commit ec049891b2dc16591813eacaddc476b3d27c8c14 ] vdso_test_abi contains a batch of tests that verify the validity of the vDSO ABI. When a vDSO symbol is not found the relevant test is skipped reporting KSFT_SKIP. All the tests return values are then added in a single variable which is checked to verify failures. This approach can have side effects which result in reporting the wrong kselftest exit status. Fix vdso_test_abi verifying the return code of each test separately. Cc: Shuah Khan <shuah@kernel.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Reported-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
|
Cristian Marussi
|
bced176da6 |
selftests: skip mincore.check_file_mmap when fs lacks needed support
[ Upstream commit dae1d8ac31896988e7313384c0370176a75e9b45 ] Report mincore.check_file_mmap as SKIP instead of FAIL if the underlying filesystem lacks support of O_TMPFILE or fallocate since such failures are not really related to mincore functionality. Cc: Ricardo Cañuelo <ricardo.canuelo@collabora.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
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Cristian Marussi
|
7d10b671a0 |
selftests: openat2: Skip testcases that fail with EOPNOTSUPP
[ Upstream commit ac9e0a250bb155078601a5b999aab05f2a04d1ab ] Skip testcases that fail since the requested valid flags combination is not supported by the underlying filesystem. Cc: Aleksa Sarai <cyphar@cyphar.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
||
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Cristian Marussi
|
04542fd44d |
selftests: openat2: Add missing dependency in Makefile
[ Upstream commit ea3396725aa143dd42fe388cb67e44c90d2fb719 ] Add a dependency on header helpers.h to the main target; while at that add to helpers.h also a missing include for bool types. Cc: Aleksa Sarai <cyphar@cyphar.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Cristian Marussi
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a613105e07 |
selftests: openat2: Print also errno in failure messages
[ Upstream commit e051cdf655fa016692008a446a060eff06222bb5 ] In E_func() macro, on error, print also errno in order to aid debugging. Cc: Aleksa Sarai <cyphar@cyphar.com> Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Yang Xu
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16d28de2f3 |
selftests/zram: Adapt the situation that /dev/zram0 is being used
[ Upstream commit 01dabed20573804750af5c7bf8d1598a6bf7bf6e ]
If zram-generator package is installed and works, then we can not remove
zram module because zram swap is being used. This case needs a clean zram
environment, change this test by using hot_add/hot_remove interface. So
even zram device is being used, we still can add zram device and remove
them in cleanup.
The two interface was introduced since kernel commit 6566d1a32bf7("zram:
add dynamic device add/remove functionality") in v4.2-rc1. If kernel
supports these two interface, we use hot_add/hot_remove to slove this
problem, if not, just check whether zram is being used or built in, then
skip it on old kernel.
Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Yang Xu
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9172557bdf |
selftests/zram01.sh: Fix compression ratio calculation
[ Upstream commit d18da7ec3719559d6e74937266d0416e6c7e0b31 ] zram01 uses `free -m` to measure zram memory usage. The results are no sense because they are polluted by all running processes on the system. We Should only calculate the free memory delta for the current process. So use the third field of /sys/block/zram<id>/mm_stat to measure memory usage instead. The file is available since kernel 4.1. orig_data_size(first): uncompressed size of data stored in this disk. compr_data_size(second): compressed size of data stored in this disk mem_used_total(third): the amount of memory allocated for this disk Also remove useless zram cleanup call in zram_fill_fs and so we don't need to cleanup zram twice if fails. Signed-off-by: Yang Xu <xuyang2018.jy@fujitsu.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Yang Xu
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586ec7c099 |
selftests/zram: Skip max_comp_streams interface on newer kernel
[ Upstream commit fc4eb486a59d70bd35cf1209f0e68c2d8b979193 ]
Since commit
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Li Zhijian
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c99068d683 |
kselftest: signal all child processes
[ Upstream commit 92d25637a3a45904292c93f1863c6bbda4e3e38f ] We have some many cases that will create child process as well, such as pidfd_wait. Previously, we will signal/kill the parent process when it is time out, but this signal will not be sent to its child process. In such case, if child process doesn't terminate itself, ksefltest framework will hang forever. Here we group all its child processes so that kill() can signal all of them in timeout. Fixed change log: Shuah Khan <skhan@linuxfoundation.org> Suggested-by: yang xu <xuyang2018.jy@cn.fujitsu.com> Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com> Acked-by: Christian Brauner <christian.brauner@ubuntu.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |