Eric Dumazet 86d43e2bf9 af_packet: avoid a false positive warning in packet_setsockopt() ... Although the code is correct, the following line copy_from_sockptr(&req_u.req, optval, len)); triggers this warning : memcpy: detected field-spanning write (size 28) of single field "dst" at include/linux/sockptr.h:49 (size 16) Refactor the code to be more explicit. Reported-by: syzbot <syzkaller@googlegroups.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Kees Cook <keescook@chromium.org> Cc: Willem de Bruijn <willemdebruijn.kernel@gmail.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2024-04-08 13:19:01 +01:00
..
af_packet.c	af_packet: avoid a false positive warning in packet_setsockopt()	2024-04-08 13:19:01 +01:00
diag.c	net/packet: Add getsockopt support for PACKET_COPY_THRESH	2024-03-11 15:52:05 -07:00
internal.h	packet: Move reference count in packet_sock to atomic_long_t	2023-12-04 14:45:04 -08:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00