linux-stable/samples
Wang Hai e21b9e8436 samples/bpf: Fix the error return code of xdp_redirect's main()
[ Upstream commit 7c6090ee2a ]

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>
2021-07-14 16:53:30 +02:00
..
auxdisplay
binderfs
bpf samples/bpf: Fix the error return code of xdp_redirect's main() 2021-07-14 16:53:30 +02:00
configfs
connector
hidraw
hw_breakpoint
kdb
kfifo kfifo: fix ternary sign extension bugs 2021-05-14 09:44:32 +02:00
kobject
kprobes
livepatch
mei
mic/mpssd misc: vop: add round_up(x,4) for vring_size to avoid kernel panic 2020-10-29 09:58:04 +01:00
pidfd
pktgen
qmi
rpmsg
seccomp samples/seccomp: Zero out members based on seccomp_notif_sizes 2020-01-09 10:19:57 +01:00
timers
trace_events
trace_printk samples/trace_printk: Wait for IRQ work to finish 2020-01-09 10:20:00 +01:00
uhid
v4l
vfio-mdev samples: vfio-mdev: fix error handing in mdpy_fb_probe() 2021-06-10 13:37:03 +02:00
vfs samples/vfs: avoid warning in statx override 2020-07-09 09:37:54 +02:00
watchdog
Kconfig
Makefile