linux-stable/net/netlink
Eric Dumazet 8fe08d70a2 netlink: convert nlk->flags to atomic flags
sk_diag_put_flags(), netlink_setsockopt(), netlink_getsockopt()
and others use nlk->flags without correct locking.

Use set_bit(), clear_bit(), test_bit(), assign_bit() to remove
data-races.

Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-08-13 12:23:19 +01:00
..
af_netlink.c netlink: convert nlk->flags to atomic flags 2023-08-13 12:23:19 +01:00
af_netlink.h netlink: convert nlk->flags to atomic flags 2023-08-13 12:23:19 +01:00
diag.c netlink: convert nlk->flags to atomic flags 2023-08-13 12:23:19 +01:00
genetlink.c genetlink: add explicit ordering break check for split ops 2023-07-21 18:49:12 -07:00
Kconfig treewide: replace '---help---' in Kconfig files with 'help' 2020-06-14 01:57:21 +09:00
Makefile netlink: add infrastructure to expose policies to userspace 2020-04-30 17:51:42 -07:00
policy.c net: genl: fix error path memory leak in policy dumping 2022-08-18 10:20:48 -07:00