94de3b405c8dee0ffc8de5c06b32fbf00fc4e8f9
27780 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Waiman Long
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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:
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Andrii Nakryiko
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83ef63535a |
tools/resolve_btf_ids: Close ELF file on error
[ Upstream commit 1144ab9bdf3430e1b5b3f22741e5283841951add ]
Fix one case where we don't do explicit clean up.
Fixes:
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Krzysztof Kozlowski
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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> |
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Sherry Yang
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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> |
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Felix Maurer
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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
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7c844c7af7 |
selftests: mptcp: be more conservative with cookie MPJ limits
commit e35f885b357d47e04380a2056d1b2cc3e6f4f24b upstream. Since commit |
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Paolo Abeni
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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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Alexey Bayduraev
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40bbab9d4e |
perf data: Fix double free in perf_session__delete()
commit 69560e366fc4d5fca7bebb0e44edbfafc8bcaf05 upstream.
When perf_data__create_dir() fails, it calls close_dir(), but
perf_session__delete() also calls close_dir() and since dir.version and
dir.nr were initialized by perf_data__create_dir(), a double free occurs.
This patch moves the initialization of dir.version and dir.nr after
successful initialization of dir.files, that prevents double freeing.
This behavior is already implemented in perf_data__open_dir().
Fixes:
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Zhengjun Xing
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05ef4f5617 |
perf evlist: Fix failed to use cpu list for uncore events
commit 8a3d2ee0de3828e0d01f9682d35ee53704659bd0 upstream. The 'perf record' and 'perf stat' commands have supported the option '-C/--cpus' to count or collect only on the list of CPUs provided. Commit |
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Greg Kroah-Hartman
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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 |
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Christian Brauner
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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:
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Axel Rasmussen
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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> |
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Axel Rasmussen
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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> |
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Muhammad Usama Anjum
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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:
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Arnaldo Carvalho de Melo
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bf4161eb7e |
perf bpf: Defer freeing string after possible strlen() on it
commit 31ded1535e3182778a1d0e5c32711f55da3bc512 upstream.
This was detected by the gcc in Fedora Rawhide's gcc:
50 11.01 fedora:rawhide : FAIL gcc version 12.0.1 20220205 (Red Hat 12.0.1-0) (GCC)
inlined from 'bpf__config_obj' at util/bpf-loader.c:1242:9:
util/bpf-loader.c:1225:34: error: pointer 'map_opt' may be used after 'free' [-Werror=use-after-free]
1225 | *key_scan_pos += strlen(map_opt);
| ^~~~~~~~~~~~~~~
util/bpf-loader.c:1223:9: note: call to 'free' here
1223 | free(map_name);
| ^~~~~~~~~~~~~~
cc1: all warnings being treated as errors
So do the calculations on the pointer before freeing it.
Fixes:
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Kees Cook
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f8ba235c49 |
libsubcmd: Fix use-after-free for realloc(..., 0)
commit 52a9dab6d892763b2a8334a568bd4e2c1a6fde66 upstream.
GCC 12 correctly reports a potential use-after-free condition in the
xrealloc helper. Fix the warning by avoiding an implicit "free(ptr)"
when size == 0:
In file included from help.c:12:
In function 'xrealloc',
inlined from 'add_cmdname' at help.c:24:2: subcmd-util.h:56:23: error: pointer may be used after 'realloc' [-Werror=use-after-free]
56 | ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
subcmd-util.h:58:31: error: pointer may be used after 'realloc' [-Werror=use-after-free]
58 | ret = realloc(ptr, 1);
| ^~~~~~~~~~~~~~~
subcmd-util.h:52:21: note: call to 'realloc' here
52 | void *ret = realloc(ptr, size);
| ^~~~~~~~~~~~~~~~~~
Fixes:
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Hangbin Liu
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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:
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Hangbin Liu
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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:
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Vincenzo Frascino
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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> |
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Cristian Marussi
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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
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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
|
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
|
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> |
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Nícolas F. R. A. Prado
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eb3b353855 |
selftests: rtc: Increase test timeout so that all tests run
[ Upstream commit f034cc1301e7d83d4ec428dd6b8ffb57ca446efb ] The timeout setting for the rtc kselftest is currently 90 seconds. This setting is used by the kselftest runner to stop running a test if it takes longer than the assigned value. However, two of the test cases inside rtc set alarms. These alarms are set to the next beginning of the minute, so each of these test cases may take up to, in the worst case, 60 seconds. In order to allow for all test cases in rtc to run, even in the worst case, when using the kselftest runner, the timeout value should be increased to at least 120. Set it to 180, so there's some additional slack. Correct operation can be tested by running the following command right after the start of a minute (low second count), and checking that all test cases run: ./run_kselftest.sh -c rtc Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Michał Winiarski
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ec1d9bb088 |
kunit: tool: Import missing importlib.abc
[ Upstream commit 235528072f28b3b0a1446279b7eaddda36dbf743 ]
Python 3.10.0 contains:
9e09849d20 ("bpo-41006: importlib.util no longer imports typing (GH-20938)")
It causes importlib.util to no longer import importlib.abs, which leads
to the following error when trying to use kunit with qemu:
AttributeError: module 'importlib' has no attribute 'abc'. Did you mean: '_abc'?
Add the missing import.
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Reviewed-by: Daniel Latypov <dlatypov@google.com>
Reviewed-by: Brendan Higgins <brendanhiggins@google.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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Peter Collingbourne
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bd28b243c5 |
UPSTREAM: arm64: mte: change PR_MTE_TCF_NONE back into an unsigned long
This constant was previously an unsigned long, but was changed
into an int in commit
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Greg Kroah-Hartman
|
a74d4e284c |
Merge 5.15.22 into android13-5.15
Changes in 5.15.22
drm/i915: Disable DSB usage for now
selinux: fix double free of cond_list on error paths
audit: improve audit queue handling when "audit=1" on cmdline
ipc/sem: do not sleep with a spin lock held
spi: stm32-qspi: Update spi registering
ASoC: hdmi-codec: Fix OOB memory accesses
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()
ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()
ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()
ALSA: usb-audio: Correct quirk for VF0770
ALSA: hda: Fix UAF of leds class devs at unbinding
ALSA: hda: realtek: Fix race at concurrent COEF updates
ALSA: hda/realtek: Add quirk for ASUS GU603
ALSA: hda/realtek: Add missing fixup-model entry for Gigabyte X570 ALC1220 quirks
ALSA: hda/realtek: Fix silent output on Gigabyte X570S Aorus Master (newer chipset)
ALSA: hda/realtek: Fix silent output on Gigabyte X570 Aorus Xtreme after reboot from Windows
btrfs: don't start transaction for scrub if the fs is mounted read-only
btrfs: fix deadlock between quota disable and qgroup rescan worker
btrfs: fix use-after-free after failure to create a snapshot
Revert "fs/9p: search open fids first"
drm/nouveau: fix off by one in BIOS boundary checking
drm/i915/adlp: Fix TypeC PHY-ready status readout
drm/amd/pm: correct the MGpuFanBoost support for Beige Goby
drm/amd/display: watermark latencies is not enough on DCN31
drm/amd/display: Force link_rate as LINK_RATE_RBR2 for 2018 15" Apple Retina panels
nvme-fabrics: fix state check in nvmf_ctlr_matches_baseopts()
mm/debug_vm_pgtable: remove pte entry from the page table
mm/pgtable: define pte_index so that preprocessor could recognize it
mm/kmemleak: avoid scanning potential huge holes
block: bio-integrity: Advance seed correctly for larger interval sizes
dma-buf: heaps: Fix potential spectre v1 gadget
IB/hfi1: Fix AIP early init panic
Revert "fbcon: Disable accelerated scrolling"
fbcon: Add option to enable legacy hardware acceleration
mptcp: fix msk traversal in mptcp_nl_cmd_set_flags()
Revert "ASoC: mediatek: Check for error clk pointer"
KVM: arm64: Avoid consuming a stale esr value when SError occur
KVM: arm64: Stop handle_exit() from handling HVC twice when an SError occurs
RDMA/cma: Use correct address when leaving multicast group
RDMA/ucma: Protect mc during concurrent multicast leaves
RDMA/siw: Fix refcounting leak in siw_create_qp()
IB/rdmavt: Validate remote_addr during loopback atomic tests
RDMA/siw: Fix broken RDMA Read Fence/Resume logic.
RDMA/mlx4: Don't continue event handler after memory allocation failure
ALSA: usb-audio: initialize variables that could ignore errors
ALSA: hda: Fix signedness of sscanf() arguments
ALSA: hda: Skip codec shutdown in case the codec is not registered
iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping()
iommu/amd: Fix loop timeout issue in iommu_ga_log_enable()
spi: bcm-qspi: check for valid cs before applying chip select
spi: mediatek: Avoid NULL pointer crash in interrupt
spi: meson-spicc: add IRQ check in meson_spicc_probe
spi: uniphier: fix reference count leak in uniphier_spi_probe()
IB/hfi1: Fix tstats alloc and dealloc
IB/cm: Release previously acquired reference counter in the cm_id_priv
net: ieee802154: hwsim: Ensure proper channel selection at probe time
net: ieee802154: mcr20a: Fix lifs/sifs periods
net: ieee802154: ca8210: Stop leaking skb's
netfilter: nft_reject_bridge: Fix for missing reply from prerouting
net: ieee802154: Return meaningful error codes from the netlink helpers
net/smc: Forward wakeup to smc socket waitqueue after fallback
net: stmmac: dwmac-visconti: No change to ETHER_CLOCK_SEL for unexpected speed request.
net: stmmac: properly handle with runtime pm in stmmac_dvr_remove()
net: macsec: Fix offload support for NETDEV_UNREGISTER event
net: macsec: Verify that send_sci is on when setting Tx sci explicitly
net: stmmac: dump gmac4 DMA registers correctly
net: stmmac: ensure PTP time register reads are consistent
drm/kmb: Fix for build errors with Warray-bounds
drm/i915/overlay: Prevent divide by zero bugs in scaling
drm/amd: avoid suspend on dGPUs w/ s2idle support when runtime PM enabled
ASoC: fsl: Add missing error handling in pcm030_fabric_probe
ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period bytes
ASoC: simple-card: fix probe failure on platform component
ASoC: cpcap: Check for NULL pointer after calling of_get_child_by_name
ASoC: max9759: fix underflow in speaker_gain_control_put()
ASoC: codecs: wcd938x: fix incorrect used of portid
ASoC: codecs: lpass-rx-macro: fix sidetone register offsets
ASoC: codecs: wcd938x: fix return value of mixer put function
pinctrl: sunxi: Fix H616 I2S3 pin data
pinctrl: intel: Fix a glitch when updating IRQ flags on a preconfigured line
pinctrl: intel: fix unexpected interrupt
pinctrl: bcm2835: Fix a few error paths
scsi: bnx2fc: Make bnx2fc_recv_frame() mp safe
nfsd: nfsd4_setclientid_confirm mistakenly expires confirmed client.
gve: fix the wrong AdminQ buffer queue index check
bpf: Use VM_MAP instead of VM_ALLOC for ringbuf
selftests/exec: Remove pipe from TEST_GEN_FILES
selftests: futex: Use variable MAKE instead of make
tools/resolve_btfids: Do not print any commands when building silently
e1000e: Separate ADP board type from TGP
rtc: cmos: Evaluate century appropriate
kvm: add guest_state_{enter,exit}_irqoff()
kvm/arm64: rework guest entry logic
perf: Copy perf_event_attr::sig_data on modification
perf stat: Fix display of grouped aliased events
perf/x86/intel/pt: Fix crash with stop filters in single-range mode
x86/perf: Default set FREEZE_ON_SMI for all
EDAC/altera: Fix deferred probing
EDAC/xgene: Fix deferred probing
ext4: prevent used blocks from being allocated during fast commit replay
ext4: modify the logic of ext4_mb_new_blocks_simple
ext4: fix error handling in ext4_restore_inline_data()
ext4: fix error handling in ext4_fc_record_modified_inode()
ext4: fix incorrect type issue during replay_del_range
net: dsa: mt7530: make NET_DSA_MT7530 select MEDIATEK_GE_PHY
cgroup/cpuset: Fix "suspicious RCU usage" lockdep warning
tools include UAPI: Sync sound/asound.h copy with the kernel sources
gpio: idt3243x: Fix an ignored error return from platform_get_irq()
gpio: mpc8xxx: Fix an ignored error return from platform_get_irq()
selftests: nft_concat_range: add test for reload with no element add/del
selftests: netfilter: check stateless nat udp checksum fixup
Linux 5.15.22
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I9143b858b768a8497c1df9440a74d8c105c32271
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Florian Westphal
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3853c4e271 |
selftests: netfilter: check stateless nat udp checksum fixup
commit aad51ca71ad83273e8826d6cfdcf53c98748d1fa upstream.
Add a test that sends large udp packet (which is fragmented)
via a stateless nft nat rule, i.e. 'ip saddr set 10.2.3.4'
and check that the datagram is received by peer.
On kernels without
commit 4e1860a38637 ("netfilter: nft_payload: do not update layer 4 checksum when mangling fragments")',
this will fail with:
cmp: EOF on /tmp/tmp.V1q0iXJyQF which is empty
-rw------- 1 root root 4096 Jan 24 22:03 /tmp/tmp.Aaqnq4rBKS
-rw------- 1 root root 0 Jan 24 22:03 /tmp/tmp.V1q0iXJyQF
ERROR: in and output file mismatch when checking udp with stateless nat
FAIL: nftables v1.0.0 (Fearless Fosdick #2)
On patched kernels, this will show:
PASS: IP statless for ns2-PFp89amx
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Florian Westphal
|
b84753200e |
selftests: nft_concat_range: add test for reload with no element add/del
commit eda0cf1202acf1ef47f93d8f92d4839213431424 upstream.
Add a specific test for the reload issue fixed with
commit 23c54263efd7cb ("netfilter: nft_set_pipapo: allocate pcpu scratch maps on clone").
Add to set, then flush set content + restore without other add/remove in
the transaction.
On kernels before the fix, this test case fails:
net,mac with reload [FAIL]
Signed-off-by: Florian Westphal <fw@strlen.de>
Reviewed-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Arnaldo Carvalho de Melo
|
ff43b75eea |
tools include UAPI: Sync sound/asound.h copy with the kernel sources
commit 4f2492731ada9d702ffdfaa6ec1ff64820a1664c upstream.
Picking the changes from:
06feec6005c9d950 ("ASoC: hdmi-codec: Fix OOB memory accesses")
Which entails no changes in the tooling side as it doesn't introduce new
SNDRV_PCM_IOCTL_ ioctls.
To silence this perf tools build warning:
Warning: Kernel ABI header at 'tools/include/uapi/sound/asound.h' differs from latest version at 'include/uapi/sound/asound.h'
diff -u tools/include/uapi/sound/asound.h include/uapi/sound/asound.h
Cc: Dmitry Osipenko <digetx@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/lkml/Yf+6OT+2eMrYDEeX@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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|
Ian Rogers
|
0f4dcaeaf6 |
perf stat: Fix display of grouped aliased events
[ Upstream commit b2b1aa73ade982c175ac926a1fd34e76ad628b94 ]
An event may have a number of uncore aliases that when added to the
evlist are consecutive.
If there are multiple uncore events in a group then
parse_events__set_leader_for_uncore_aliase will reorder the evlist so
that events on the same PMU are adjacent.
The collect_all_aliases function assumes that aliases are in blocks so
that only the first counter is printed and all others are marked merged.
The reordering for groups breaks the assumption and so all counts are
printed.
This change removes the assumption from collect_all_aliases
that the events are in blocks and instead processes the entire evlist.
Before:
```
$ perf stat -e '{UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE,UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE},duration_time' -a -A -- sleep 1
Performance counter stats for 'system wide':
CPU0 256,866 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 494,413 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 967 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,738 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 285,161 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 429,920 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 955 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,443 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 310,753 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 416,657 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,231 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,573 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 416,067 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 405,966 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,481 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,447 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 312,911 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 408,154 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,086 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,380 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 333,994 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 370,349 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,287 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,335 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 188,107 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 302,423 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 701 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,070 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 307,221 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 383,642 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,036 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,158 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 318,479 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 821,545 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,028 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 2,550 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 227,618 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 372,272 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 903 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,456 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 376,783 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 419,827 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,406 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,453 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 286,583 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 429,956 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 999 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,436 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 313,867 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 370,159 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,114 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,291 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 342,083 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 409,111 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,399 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,684 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 365,828 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 376,037 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,378 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,411 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 382,456 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 621,743 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,232 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,955 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 342,316 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 385,067 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,176 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,268 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 373,588 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 386,163 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,394 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,464 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 381,206 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 546,891 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,266 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,712 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 221,176 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 392,069 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 831 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,456 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 355,401 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 705,595 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,235 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 2,216 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 371,436 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 428,103 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,306 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,442 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 384,352 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 504,200 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,468 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,860 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 228,856 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 287,976 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 832 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,060 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 215,121 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 334,162 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 681 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,026 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 296,179 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 436,083 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,084 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,525 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 262,296 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 416,573 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 986 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,533 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 285,852 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 359,842 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,073 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,326 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 303,379 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 367,222 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,008 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,156 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 273,487 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 425,449 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 932 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,367 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 297,596 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 414,793 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,140 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,601 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 342,365 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 360,422 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,291 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,342 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 327,196 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 580,858 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,122 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 2,014 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 296,564 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 452,817 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,087 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,694 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 375,002 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 389,393 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,478 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 1,540 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 365,213 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 594,685 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 1,401 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 2,222 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 1,000,749,060 ns duration_time
1.000749060 seconds time elapsed
```
After:
```
Performance counter stats for 'system wide':
CPU0 20,547,434 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU36 45,202,862 UNC_CHA_TOR_OCCUPANCY.IA_MISS_DRD_REMOTE
CPU0 82,001 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU36 159,688 UNC_CHA_TOR_INSERTS.IA_MISS_DRD_REMOTE
CPU0 1,000,464,828 ns duration_time
1.000464828 seconds time elapsed
```
Fixes:
|
||
|
Nathan Chancellor
|
b3a4d501e9 |
tools/resolve_btfids: Do not print any commands when building silently
commit 7f3bdbc3f13146eb9d07de81ea71f551587a384b upstream.
When building with 'make -s', there is some output from resolve_btfids:
$ make -sj"$(nproc)" oldconfig prepare
MKDIR .../tools/bpf/resolve_btfids/libbpf/
MKDIR .../tools/bpf/resolve_btfids//libsubcmd
LINK resolve_btfids
Silent mode means that no information should be emitted about what is
currently being done. Use the $(silent) variable from Makefile.include
to avoid defining the msg macro so that there is no information printed.
Fixes:
|
||
|
Muhammad Usama Anjum
|
7620887a77 |
selftests: futex: Use variable MAKE instead of make
commit b9199181a9ef8252e47e207be8c23e1f50662620 upstream.
Recursive make commands should always use the variable MAKE, not the
explicit command name ‘make’. This has benefits and removes the
following warning when multiple jobs are used for the build:
make[2]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule.
Fixes:
|
||
|
Muhammad Usama Anjum
|
c5610494fd |
selftests/exec: Remove pipe from TEST_GEN_FILES
commit 908a26e139e8cf21093acc56d8e90ddad2ad1eff upstream.
pipe named FIFO special file is being created in execveat.c to perform
some tests. Makefile doesn't need to do anything with the pipe. When it
isn't found, Makefile generates the following build error:
make: *** No rule to make target
'../tools/testing/selftests/exec/pipe', needed by 'all'. Stop.
pipe is created and removed during test run-time.
Amended change log to add pipe remove info:
Shuah Khan <skhan@linuxfoundation.org>
Fixes:
|
||
|
Greg Kroah-Hartman
|
344a3ff87c |
Merge 5.15.20 into android13-5.15
Changes in 5.15.20 PCI: pciehp: Fix infinite loop in IRQ handler upon power fault selftests: mptcp: fix ipv6 routing setup net: ipa: use a bitmap for endpoint replenish_enabled net: ipa: prevent concurrent replenish drm/vc4: hdmi: Make sure the device is powered with CEC cgroup-v1: Require capabilities to set release_agent Revert "mm/gup: small refactoring: simplify try_grab_page()" ovl: don't fail copy up if no fileattr support on upper lockd: fix server crash on reboot of client holding lock lockd: fix failure to cleanup client locks net/mlx5e: IPsec: Fix tunnel mode crypto offload for non TCP/UDP traffic net/mlx5: Bridge, take rtnl lock in init error handler net/mlx5: Bridge, ensure dev_name is null-terminated net/mlx5e: Fix handling of wrong devices during bond netevent net/mlx5: Use del_timer_sync in fw reset flow of halting poll net/mlx5e: Fix module EEPROM query net/mlx5: Fix offloading with ESWITCH_IPV4_TTL_MODIFY_ENABLE net/mlx5e: Don't treat small ceil values as unlimited in HTB offload net/mlx5: Bridge, Fix devlink deadlock on net namespace deletion net/mlx5: E-Switch, Fix uninitialized variable modact ipheth: fix EOVERFLOW in ipheth_rcvbulk_callback i40e: Fix reset bw limit when DCB enabled with 1 TC i40e: Fix reset path while removing the driver net: amd-xgbe: ensure to reset the tx_timer_active flag net: amd-xgbe: Fix skb data length underflow fanotify: Fix stale file descriptor in copy_event_to_user() net: sched: fix use-after-free in tc_new_tfilter() rtnetlink: make sure to refresh master_dev/m_ops in __rtnl_newlink() cpuset: Fix the bug that subpart_cpus updated wrongly in update_cpumask() e1000e: Handshake with CSME starts from ADL platforms af_packet: fix data-race in packet_setsockopt / packet_setsockopt tcp: add missing tcp_skb_can_collapse() test in tcp_shift_skb_data() ovl: fix NULL pointer dereference in copy up warning Linux 5.15.20 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ia50333eff81881fac62eb52455b502e6c46ff3d9 |
||
|
Paolo Abeni
|
ee782b802e |
selftests: mptcp: fix ipv6 routing setup
commit 9846921dba4936d92f7608315b5d1e0a8ec3a538 upstream.
MPJ ipv6 selftests currently lack per link route to the server
net. Additionally, ipv6 subflows endpoints are created without any
interface specified. The end-result is that in ipv6 self-tests
subflows are created all on the same link, leading to expected delays
and sporadic self-tests failures.
Fix the issue by adding the missing setup bits.
Fixes:
|
||
|
Greg Kroah-Hartman
|
8222792e8e |
Merge 5.15.19 into android13-5.15
Changes in 5.15.19
can: m_can: m_can_fifo_{read,write}: don't read or write from/to FIFO if length is 0
net: sfp: ignore disabled SFP node
net: stmmac: configure PTP clock source prior to PTP initialization
net: stmmac: skip only stmmac_ptp_register when resume from suspend
ARM: 9179/1: uaccess: avoid alignment faults in copy_[from|to]_kernel_nofault
ARM: 9180/1: Thumb2: align ALT_UP() sections in modules sufficiently
KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE
s390/module: fix loading modules with a lot of relocations
s390/hypfs: include z/VM guests with access control group set
s390/nmi: handle guarded storage validity failures for KVM guests
s390/nmi: handle vector validity failures for KVM guests
bpf: Guard against accessing NULL pt_regs in bpf_get_task_stack()
powerpc32/bpf: Fix codegen for bpf-to-bpf calls
powerpc/bpf: Update ldimm64 instructions during extra pass
ucount: Make get_ucount a safe get_user replacement
scsi: zfcp: Fix failed recovery on gone remote port with non-NPIV FCP devices
udf: Restore i_lenAlloc when inode expansion fails
udf: Fix NULL ptr deref when converting from inline format
efi: runtime: avoid EFIv2 runtime services on Apple x86 machines
PM: wakeup: simplify the output logic of pm_show_wakelocks()
tracing/histogram: Fix a potential memory leak for kstrdup()
tracing: Don't inc err_log entry count if entry allocation fails
ceph: properly put ceph_string reference after async create attempt
ceph: set pool_ns in new inode layout for async creates
fsnotify: fix fsnotify hooks in pseudo filesystems
Revert "KVM: SVM: avoid infinite loop on NPF from bad address"
psi: Fix uaf issue when psi trigger is destroyed while being polled
powerpc/audit: Fix syscall_get_arch()
perf/x86/intel/uncore: Fix CAS_COUNT_WRITE issue for ICX
perf/x86/intel: Add a quirk for the calculation of the number of counters on Alder Lake
drm/etnaviv: relax submit size limits
drm/atomic: Add the crtc to affected crtc only if uapi.enable = true
drm/amd/display: Fix FP start/end for dcn30_internal_validate_bw.
KVM: LAPIC: Also cancel preemption timer during SET_LAPIC
KVM: SVM: Never reject emulation due to SMAP errata for !SEV guests
KVM: SVM: Don't intercept #GP for SEV guests
KVM: x86: nSVM: skip eax alignment check for non-SVM instructions
KVM: x86: Forcibly leave nested virt when SMM state is toggled
KVM: x86: Keep MSR_IA32_XSS unchanged for INIT
KVM: x86: Update vCPU's runtime CPUID on write to MSR_IA32_XSS
KVM: x86: Sync the states size with the XCR0/IA32_XSS at, any time
KVM: PPC: Book3S HV Nested: Fix nested HFSCR being clobbered with multiple vCPUs
dm: revert partial fix for redundant bio-based IO accounting
block: add bio_start_io_acct_time() to control start_time
dm: properly fix redundant bio-based IO accounting
serial: pl011: Fix incorrect rs485 RTS polarity on set_mctrl
serial: 8250: of: Fix mapped region size when using reg-offset property
serial: stm32: fix software flow control transfer
tty: n_gsm: fix SW flow control encoding/handling
tty: Partially revert the removal of the Cyclades public API
tty: Add support for Brainboxes UC cards.
kbuild: remove include/linux/cyclades.h from header file check
usb-storage: Add unusual-devs entry for VL817 USB-SATA bridge
usb: xhci-plat: fix crash when suspend if remote wake enable
usb: common: ulpi: Fix crash in ulpi_match()
usb: gadget: f_sourcesink: Fix isoc transfer for USB_SPEED_SUPER_PLUS
usb: cdnsp: Fix segmentation fault in cdns_lost_power function
usb: dwc3: xilinx: Skip resets and USB3 register settings for USB2.0 mode
usb: dwc3: xilinx: Fix error handling when getting USB3 PHY
USB: core: Fix hang in usb_kill_urb by adding memory barriers
usb: typec: tcpci: don't touch CC line if it's Vconn source
usb: typec: tcpm: Do not disconnect while receiving VBUS off
usb: typec: tcpm: Do not disconnect when receiving VSAFE0V
ucsi_ccg: Check DEV_INT bit only when starting CCG4
mm, kasan: use compare-exchange operation to set KASAN page tag
jbd2: export jbd2_journal_[grab|put]_journal_head
ocfs2: fix a deadlock when commit trans
sched/membarrier: Fix membarrier-rseq fence command missing from query bitmask
PCI/sysfs: Find shadow ROM before static attribute initialization
x86/MCE/AMD: Allow thresholding interface updates after init
x86/cpu: Add Xeon Icelake-D to list of CPUs that support PPIN
powerpc/32s: Allocate one 256k IBAT instead of two consecutives 128k IBATs
powerpc/32s: Fix kasan_init_region() for KASAN
powerpc/32: Fix boot failure with GCC latent entropy plugin
i40e: Increase delay to 1 s after global EMP reset
i40e: Fix issue when maximum queues is exceeded
i40e: Fix queues reservation for XDP
i40e: Fix for failed to init adminq while VF reset
i40e: fix unsigned stat widths
usb: roles: fix include/linux/usb/role.h compile issue
rpmsg: char: Fix race between the release of rpmsg_ctrldev and cdev
rpmsg: char: Fix race between the release of rpmsg_eptdev and cdev
scsi: elx: efct: Don't use GFP_KERNEL under spin lock
scsi: bnx2fc: Flush destroy_work queue before calling bnx2fc_interface_put()
ipv6_tunnel: Rate limit warning messages
ARM: 9170/1: fix panic when kasan and kprobe are enabled
net: fix information leakage in /proc/net/ptype
hwmon: (lm90) Mark alert as broken for MAX6646/6647/6649
hwmon: (lm90) Mark alert as broken for MAX6680
ping: fix the sk_bound_dev_if match in ping_lookup
ipv4: avoid using shared IP generator for connected sockets
hwmon: (lm90) Reduce maximum conversion rate for G781
NFSv4: Handle case where the lookup of a directory fails
NFSv4: nfs_atomic_open() can race when looking up a non-regular file
net-procfs: show net devices bound packet types
drm/msm: Fix wrong size calculation
drm/msm/dsi: Fix missing put_device() call in dsi_get_phy
drm/msm/dsi: invalid parameter check in msm_dsi_phy_enable
ipv6: annotate accesses to fn->fn_sernum
NFS: Ensure the server has an up to date ctime before hardlinking
NFS: Ensure the server has an up to date ctime before renaming
KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance
SUNRPC: Use BIT() macro in rpc_show_xprt_state()
SUNRPC: Don't dereference xprt->snd_task if it's a cookie
powerpc64/bpf: Limit 'ldbrx' to processors compliant with ISA v2.06
netfilter: conntrack: don't increment invalid counter on NF_REPEAT
powerpc/64s: Mask SRR0 before checking against the masked NIP
perf: Fix perf_event_read_local() time
sched/pelt: Relax the sync of util_sum with util_avg
net: phy: broadcom: hook up soft_reset for BCM54616S
net: stmmac: dwmac-visconti: Fix bit definitions for ETHER_CLK_SEL
net: stmmac: dwmac-visconti: Fix clock configuration for RMII mode
phylib: fix potential use-after-free
octeontx2-af: Do not fixup all VF action entries
octeontx2-af: Fix LBK backpressure id count
octeontx2-af: Retry until RVU block reset complete
octeontx2-pf: cn10k: Ensure valid pointers are freed to aura
octeontx2-af: verify CQ context updates
octeontx2-af: Increase link credit restore polling timeout
octeontx2-af: cn10k: Do not enable RPM loopback for LPC interfaces
octeontx2-pf: Forward error codes to VF
rxrpc: Adjust retransmission backoff
efi/libstub: arm64: Fix image check alignment at entry
io_uring: fix bug in slow unregistering of nodes
Drivers: hv: balloon: account for vmbus packet header in max_pkt_size
hwmon: (lm90) Re-enable interrupts after alert clears
hwmon: (lm90) Mark alert as broken for MAX6654
hwmon: (lm90) Fix sysfs and udev notifications
hwmon: (adt7470) Prevent divide by zero in adt7470_fan_write()
powerpc/perf: Fix power_pmu_disable to call clear_pmi_irq_pending only if PMI is pending
ipv4: fix ip option filtering for locally generated fragments
ibmvnic: Allow extra failures before disabling
ibmvnic: init ->running_cap_crqs early
ibmvnic: don't spin in tasklet
net/smc: Transitional solution for clcsock race issue
video: hyperv_fb: Fix validation of screen resolution
can: tcan4x5x: regmap: fix max register value
drm/msm/hdmi: Fix missing put_device() call in msm_hdmi_get_phy
drm/msm/dpu: invalid parameter check in dpu_setup_dspp_pcc
drm/msm/a6xx: Add missing suspend_count increment
yam: fix a memory leak in yam_siocdevprivate()
net: cpsw: Properly initialise struct page_pool_params
net: hns3: handle empty unknown interrupt for VF
sch_htb: Fail on unsupported parameters when offload is requested
Revert "drm/ast: Support 1600x900 with 108MHz PCLK"
KVM: selftests: Don't skip L2's VMCALL in SMM test for SVM guest
ceph: put the requests/sessions when it fails to alloc memory
gve: Fix GFP flags when allocing pages
Revert "ipv6: Honor all IPv6 PIO Valid Lifetime values"
net: bridge: vlan: fix single net device option dumping
ipv4: raw: lock the socket in raw_bind()
ipv4: tcp: send zero IPID in SYNACK messages
ipv4: remove sparse error in ip_neigh_gw4()
net: bridge: vlan: fix memory leak in __allowed_ingress
Bluetooth: refactor malicious adv data check
irqchip/realtek-rtl: Map control data to virq
irqchip/realtek-rtl: Fix off-by-one in routing
dt-bindings: can: tcan4x5x: fix mram-cfg RX FIFO config
perf/core: Fix cgroup event list management
psi: fix "no previous prototype" warnings when CONFIG_CGROUPS=n
psi: fix "defined but not used" warnings when CONFIG_PROC_FS=n
usb: dwc3: xilinx: fix uninitialized return value
usr/include/Makefile: add linux/nfc.h to the compile-test coverage
fsnotify: invalidate dcache before IN_DELETE event
block: Fix wrong offset in bio_truncate()
mtd: rawnand: mpc5121: Remove unused variable in ads5121_select_chip()
Linux 5.15.19
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I66399d45af362fa8e1672ba38c0d672e21afc716
|
||
|
Sean Christopherson
|
0536379e9d |
KVM: selftests: Don't skip L2's VMCALL in SMM test for SVM guest
[ Upstream commit 4cf3d3ebe8794c449af3e0e8c1d790c97e461d20 ]
Don't skip the vmcall() in l2_guest_code() prior to re-entering L2, doing
so will result in L2 running to completion, popping '0' off the stack for
RET, jumping to address '0', and ultimately dying with a triple fault
shutdown.
It's not at all obvious why the test re-enters L2 and re-executes VMCALL,
but presumably it serves a purpose. The VMX path doesn't skip vmcall(),
and the test can't possibly have passed on SVM, so just do what VMX does.
Fixes:
|
||
|
Greg Kroah-Hartman
|
a8b5dc3032 |
Merge 5.15.17 into android13-5.15
Changes in 5.15.17
KVM: x86/mmu: Fix write-protection of PTs mapped by the TDP MMU
KVM: VMX: switch blocked_vcpu_on_cpu_lock to raw spinlock
HID: Ignore battery for Elan touchscreen on HP Envy X360 15t-dr100
HID: uhid: Fix worker destroying device without any protection
HID: wacom: Reset expected and received contact counts at the same time
HID: wacom: Ignore the confidence flag when a touch is removed
HID: wacom: Avoid using stale array indicies to read contact count
ALSA: core: Fix SSID quirk lookup for subvendor=0
f2fs: fix to do sanity check on inode type during garbage collection
f2fs: fix to do sanity check in is_alive()
f2fs: avoid EINVAL by SBI_NEED_FSCK when pinning a file
nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind()
mtd: rawnand: gpmi: Add ERR007117 protection for nfc_apply_timings
mtd: rawnand: gpmi: Remove explicit default gpmi clock setting for i.MX6
mtd: Fixed breaking list in __mtd_del_partition.
mtd: rawnand: davinci: Don't calculate ECC when reading page
mtd: rawnand: davinci: Avoid duplicated page read
mtd: rawnand: davinci: Rewrite function description
mtd: rawnand: Export nand_read_page_hwecc_oob_first()
mtd: rawnand: ingenic: JZ4740 needs 'oob_first' read page function
riscv: Get rid of MAXPHYSMEM configs
RISC-V: Use common riscv_cpuid_to_hartid_mask() for both SMP=y and SMP=n
riscv: try to allocate crashkern region from 32bit addressible memory
riscv: Don't use va_pa_offset on kdump
riscv: use hart id instead of cpu id on machine_kexec
riscv: mm: fix wrong phys_ram_base value for RV64
x86/gpu: Reserve stolen memory for first integrated Intel GPU
tools/nolibc: x86-64: Fix startup code bug
crypto: x86/aesni - don't require alignment of data
tools/nolibc: i386: fix initial stack alignment
tools/nolibc: fix incorrect truncation of exit code
rtc: cmos: take rtc_lock while reading from CMOS
net: phy: marvell: add Marvell specific PHY loopback
ksmbd: uninitialized variable in create_socket()
ksmbd: fix guest connection failure with nautilus
ksmbd: add support for smb2 max credit parameter
ksmbd: move credit charge deduction under processing request
ksmbd: limits exceeding the maximum allowable outstanding requests
ksmbd: add reserved room in ipc request/response
media: cec: fix a deadlock situation
media: ov8865: Disable only enabled regulators on error path
media: v4l2-ioctl.c: readbuffers depends on V4L2_CAP_READWRITE
media: flexcop-usb: fix control-message timeouts
media: mceusb: fix control-message timeouts
media: em28xx: fix control-message timeouts
media: cpia2: fix control-message timeouts
media: s2255: fix control-message timeouts
media: dib0700: fix undefined behavior in tuner shutdown
media: redrat3: fix control-message timeouts
media: pvrusb2: fix control-message timeouts
media: stk1160: fix control-message timeouts
media: cec-pin: fix interrupt en/disable handling
can: softing_cs: softingcs_probe(): fix memleak on registration failure
mei: hbm: fix client dma reply status
iio: adc: ti-adc081c: Partial revert of removal of ACPI IDs
iio: trigger: Fix a scheduling whilst atomic issue seen on tsc2046
lkdtm: Fix content of section containing lkdtm_rodata_do_nothing()
bus: mhi: pci_generic: Graceful shutdown on freeze
bus: mhi: core: Fix reading wake_capable channel configuration
bus: mhi: core: Fix race while handling SYS_ERR at power up
cxl/pmem: Fix reference counting for delayed work
arm64: errata: Fix exec handling in erratum
|
||
|
Alistair Popple
|
52b66f8189 |
mm/hmm.c: allow VM_MIXEDMAP to work with hmm_range_fault
commit 87c01d57fa23de82fff593a7d070933d08755801 upstream.
hmm_range_fault() can be used instead of get_user_pages() for devices
which allow faulting however unlike get_user_pages() it will return an
error when used on a VM_MIXEDMAP range.
To make hmm_range_fault() more closely match get_user_pages() remove
this restriction. This requires dealing with the !ARCH_HAS_PTE_SPECIAL
case in hmm_vma_handle_pte(). Rather than replicating the logic of
vm_normal_page() call it directly and do a check for the zero pfn
similar to what get_user_pages() currently does.
Also add a test to hmm selftest to verify functionality.
Link: https://lkml.kernel.org/r/20211104012001.2555676-1-apopple@nvidia.com
Fixes:
|
||
|
Zechuan Chen
|
228a7024ed |
perf probe: Fix ppc64 'perf probe add events failed' case
commit 4624f199327a704dd1069aca1c3cadb8f2a28c6f upstream. Because of commit |
||
|
Uwe Kleine-König
|
115b851256 |
perf tools: Drop requirement for libstdc++.so for libopencsd check
commit ed17b1914978eddb2b01f2d34577f1c82518c650 upstream.
It's possible to link against libopencsd_c_api without having
libstdc++.so available, only libstdc++.so.6.0.28 (or whatever version is
in use) needs to be available. The same holds true for libopencsd.so.
When -lstdc++ (or -lopencsd) is explicitly passed to the linker however
the .so file must be available.
So wrap adding the dependencies into a check for static linking that
actually requires adding them all. The same construct is already used
for some other tests in the same file to reduce dependencies in the
dynamic linking case.
Fixes:
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Adrian Hunter
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e127c17af3 |
perf script: Fix hex dump character output
commit 62942e9fda9fd1def10ffcbd5e1c025b3c9eec17 upstream.
Using grep -C with perf script -D can give erroneous results as grep loses
lines due to non-printable characters, for example, below the 0020, 0060
and 0070 lines are missing:
$ perf script -D | grep -C10 AUX | head
. 0010: 08 00 00 00 00 00 00 00 1f 00 00 00 00 00 00 00 ................
. 0030: 01 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 ................
. 0040: 00 08 00 00 00 00 00 00 02 00 00 00 00 00 00 00 ................
. 0050: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................
. 0080: 02 00 00 00 00 00 00 00 1b 00 00 00 00 00 00 00 ................
. 0090: 00 00 00 00 00 00 00 00 ........
0 0 0x450 [0x98]: PERF_RECORD_AUXTRACE_INFO type: 1
PMU Type 8
Time Shift 31
perf's isprint() is a custom implementation from the kernel, but the
kernel's _ctype appears to include characters from Latin-1 Supplement which
is not compatible with, for example, UTF-8. Fix by checking also isascii().
After:
$ tools/perf/perf script -D | grep -C10 AUX | head
. 0010: 08 00 00 00 00 00 00 00 1f 00 00 00 00 00 00 00 ................
. 0020: 03 84 32 2f 00 00 00 00 63 7c 4f d2 fa ff ff ff ..2/....c|O.....
. 0030: 01 00 00 00 00 00 00 00 00 04 00 00 00 00 00 00 ................
. 0040: 00 08 00 00 00 00 00 00 02 00 00 00 00 00 00 00 ................
. 0050: 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 ................
. 0060: 00 02 00 00 00 00 00 00 00 c0 03 00 00 00 00 00 ................
. 0070: e2 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 ................
. 0080: 02 00 00 00 00 00 00 00 1b 00 00 00 00 00 00 00 ................
. 0090: 00 00 00 00 00 00 00 00 ........
Fixes:
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German Gomez
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c2a957a6f2 |
perf evsel: Override attr->sample_period for non-libpfm4 events
commit 3606c0e1a1050d397ad759a62607e419fd8b0ccb upstream.
A previous patch preventing "attr->sample_period" values from being
overridden in pfm events changed a related behaviour in arm-spe.
Before said patch:
perf record -c 10000 -e arm_spe_0// -- sleep 1
Would yield an SPE event with period=10000. After the patch, the period
in "-c 10000" was being ignored because the arm-spe code initializes
sample_period to a non-zero value.
This patch restores the previous behaviour for non-libpfm4 events.
Fixes:
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Quentin Monnet
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b46b0ef69d |
bpftool: Fix indent in option lists in the documentation
commit 986dec18bbf41f50edc2e0aa4ac5ef8e0f64f328 upstream.
Mixed indentation levels in the lists of options in bpftool's
documentation produces some unexpected results. For the "bpftool" man
page, it prints a warning:
$ make -C bpftool.8
GEN bpftool.8
<stdin>:26: (ERROR/3) Unexpected indentation.
For other pages, there is no warning, but it results in a line break
appearing in the option lists in the generated man pages.
RST paragraphs should have a uniform indentation level. Let's fix it.
Fixes:
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Quentin Monnet
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220ee6f3b4 |
bpftool: Remove inclusion of utilities.mak from Makefiles
commit 48f5aef4c458c19ab337eed8c95a6486cc014aa3 upstream.
Bpftool's Makefile, and the Makefile for its documentation, both include
scripts/utilities.mak, but they use none of the items defined in this
file. Remove the includes.
Fixes:
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