![]() [ Upstream commit 8fe08d70a2b61b35a0a1235c78cf321e7528351f ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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af_netlink.c | ||
af_netlink.h | ||
diag.c | ||
genetlink.c | ||
Kconfig | ||
Makefile | ||
policy.c |