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linux/net/netlink
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Eric Dumazet 8fe0e06e48 netlink: fix uninit-value in netlink_sendmsg 
commit 6091f09c2f upstream.

syzbot reported :

BUG: KMSAN: uninit-value in ffs arch/x86/include/asm/bitops.h:432 [inline]
BUG: KMSAN: uninit-value in netlink_sendmsg+0xb26/0x1310 net/netlink/af_netlink.c:1851

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reported-by: syzbot <syzkaller@googlegroups.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-10-21 08:45:17 +01:00
..
af_netlink.c netlink: fix uninit-value in netlink_sendmsg 2018-10-21 08:45:17 +01:00
af_netlink.h netlink: remove mmapped netlink support 2017-04-04 22:21:56 +01:00
diag.c netlink: remove mmapped netlink support 2017-04-04 22:21:56 +01:00
genetlink.c netlink: avoid a double skb free in genlmsg_mcast() 2018-06-16 22:22:11 +01:00
Kconfig netlink: remove mmapped netlink support 2017-04-04 22:21:56 +01:00
Makefile netlink: Diag core and basic socket info dumping (v2) 2013-03-21 12:38:03 -04:00