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(parent: cd3910d) | patch
bpf: Add a common helper bpf_copy_to_user()
authorYafang Shao <laoar.shao@gmail.com>
Sun, 9 Jul 2023 02:56:27 +0000 (02:56 +0000)
committerAlexei Starovoitov <ast@kernel.org>
Wed, 12 Jul 2023 03:07:51 +0000 (20:07 -0700)
commit57d485376552480602ab83bf7499b451bae5a1b9
tree5f295fa6e97de74290da301adad271ee463563a9tree | snapshot
parentcd3910d005052382901fe3d0a3aeed48b1b64906commit | diff
bpf: Add a common helper bpf_copy_to_user()

Add a common helper bpf_copy_to_user(), which will be used at multiple
places.
No functional change.

Signed-off-by: Yafang Shao <laoar.shao@gmail.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Acked-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/r/20230709025630.3735-8-laoar.shao@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
kernel/bpf/syscall.c diff | blob | history
Domain: System / Kernel;