Wang Hai 93a861ff5b samples/bpf: Fix the error return code of xdp_redirect's main() ...

[ Upstream commit 7c6090ee2a7b3315410cfc83a94c3eb057407b25 ]

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

If bpf_map_update_elem() failed, main() should return a negative error.

Fixes: 832622e6bd ("xdp: sample program for new bpf_redirect helper")
Signed-off-by: Wang Hai <wanghai38@huawei.com>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20210616042534.315097-1-wanghai38@huawei.com
Signed-off-by: Sasha Levin <sashal@kernel.org>

2021-07-20 16:17:37 +02:00

..

auxdisplay

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

blackfin

samples: move blackfin gptimers-example from Documentation

2016-10-10 07:12:02 -06:00

bpf

samples/bpf: Fix the error return code of xdp_redirect's main()

2021-07-20 16:17:37 +02:00

configfs

configfs: remove old API

2015-10-13 22:17:57 -07:00

connector

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hidraw

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hw_breakpoint

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kdb

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kfifo

kfifo: fix ternary sign extension bugs

2021-05-22 10:57:35 +02:00

kobject

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kprobes

samples/kretprobe: fix the wrong type

2016-08-04 08:50:07 -04:00

livepatch

livepatch: allow removal of a disabled patch

2017-03-08 09:38:43 +01:00

mei

mei: samples: fix a signedness bug in amt_host_if_call()

2019-11-24 08:22:59 +01:00

mic/mpssd

misc: vop: add round_up(x,4) for vring_size to avoid kernel panic

2020-10-29 09:07:17 +01:00

pktgen

samples: pktgen: fix proc_cmd command result check logic

2019-12-31 12:37:00 +01:00

rpmsg

rpmsg: Allow callback to return errors

2016-09-08 22:15:25 -07:00

seccomp

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

sockmap

bpf: avoid preempt enable/disable in sockmap using tcp_skb_cb region

2017-10-20 13:01:29 +01:00

statx

statx: Include a mask for stx_attributes in struct statx

2017-04-03 01:06:00 -04:00

timers

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

trace_events

Merge tag 'spdx_identifiers-4.14-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2017-11-02 10:04:46 -07:00

trace_printk

tracing: Add trace_printk sample code

2016-06-20 09:54:21 -04:00

uhid

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

v4l

media: v4l2-pci-skeleton: constify vb2_ops structures

2017-08-20 08:03:09 -04:00

vfio-mdev

vfio-mdev/samples: Use u8 instead of char for handle functions

2019-12-05 15:37:27 +01:00

watchdog

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

statx: Add a system call to make enhanced file info available

2017-03-02 20:51:15 -05:00

Makefile

statx: Add a system call to make enhanced file info available

2017-03-02 20:51:15 -05:00