kernel_samsung_a53x/samples
Yuan Chen a2f9fa9d47 bpf: Fix the xdp_adjust_tail sample prog issue
[ Upstream commit 4236f114a3ffbbfd217436c08852e94cae372f57 ]

During the xdp_adjust_tail test, probabilistic failure occurs and SKB package
is discarded by the kernel. After checking the issues by tracking SKB package,
it is identified that they were caused by checksum errors. Refer to checksum
of the arch/arm64/include/asm/checksum.h for fixing.

v2: Based on Alexei Starovoitov's suggestions, it is necessary to keep the code
 implementation consistent.

Fixes: c6ffd1ff7856 (bpf: add bpf_xdp_adjust_tail sample prog)
Signed-off-by: Yuan Chen <chenyuan@kylinos.cn>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20240930024115.52841-1-chenyuan_fl@163.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-12-17 13:24:04 +01:00
..
auxdisplay
binderfs
bpf bpf: Fix the xdp_adjust_tail sample prog issue 2024-12-17 13:24:04 +01:00
configfs
connector
crypto
fanotify
ftrace
hidraw
hw_breakpoint
kdb
kfifo
kmemleak
kobject
kprobes
livepatch
mei
nitro_enclaves
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pktgen
qmi
rpmsg
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timers
trace_events
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uhid
v4l
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