Wang Hai b86fdd413e 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 16:15:51 +02:00

..

auxdisplay

auxdisplay: Replace licenses with SPDX identifiers

2018-04-12 19:02:45 +02:00

bpf

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

2021-07-20 16:15:51 +02:00

configfs

configfs: make config_item_type const

2017-10-19 16:15:15 +02:00

connector

Merge tag 'docs-4.15' of git://git.lwn.net/linux

2017-11-13 08:25:06 -08:00

hidraw

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

hw_breakpoint

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kdb

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kfifo

kfifo: fix ternary sign extension bugs

2021-05-22 10:59:38 +02:00

kobject

kobject: Remove redundant license text

2017-12-07 18:36:43 +01:00

kprobes

arch: remove tile port

2018-03-16 10:56:03 +01:00

livepatch

livepatch: check kzalloc return values

2019-02-12 19:47:12 +01:00

mei

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

2019-11-24 08:19:50 +01:00

mic/mpssd

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

2020-10-30 10:38:29 +01:00

pktgen

samples: pktgen: fix proc_cmd command result check logic

2019-12-31 16:34:59 +01:00

qmi

samples: Introduce Qualcomm QMI sample client

2018-02-12 16:57:22 -08:00

rpmsg

rpmsg: Allow callback to return errors

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

seccomp

kbuild: Rename HOST_LOADLIBES to KBUILD_HOSTLDLIBS

2018-07-18 01:18:05 +09:00

statx

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

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 branch 'for-linus' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

2017-11-15 10:14:11 -08:00

trace_printk

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uhid

kbuild: remove all dummy assignments to obj-

2017-11-18 11:46:06 +09:00

v4l

[media] media: v4l2-pci-skeleton: Fix error handling path in 'skeleton_probe()'

2017-10-04 16:55:02 -03:00

vfio-mdev

samples: vfio-mdev: fix error handing in mdpy_fb_probe()

2021-06-10 13:24:04 +02:00

watchdog

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

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

Kconfig

samples: disable CONFIG_SAMPLES for UML

2018-10-11 02:15:46 +09:00

Makefile

Merge tag 'rproc-v4.17' of git://github.com/andersson/remoteproc

2018-04-10 12:09:27 -07:00