inet_diag: bc: read cgroup id only for full sockets
authorDmitry Yakunin <zeil@yandex-team.ru>
Sat, 2 May 2020 15:34:42 +0000 (18:34 +0300)
committerDavid S. Miller <davem@davemloft.net>
Sat, 2 May 2020 23:42:51 +0000 (16:42 -0700)
commitee1bd483cc062d5050f9537064651dd2e06baee7
treee00791a8eeb6b8eecb80434cdcb4eda186552863
parentf166f890c8f026a931e1bb80f51561a1d2f41b27
inet_diag: bc: read cgroup id only for full sockets

Fix bug introduced by commit b1f3e43dbfac ("inet_diag: add support for
cgroup filter").

Signed-off-by: Dmitry Yakunin <zeil@yandex-team.ru>
Reported-by: syzbot+ee80f840d9bf6893223b@syzkaller.appspotmail.com
Reported-by: syzbot+13bef047dbfffa5cd1af@syzkaller.appspotmail.com
Fixes: b1f3e43dbfac ("inet_diag: add support for cgroup filter")
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/inet_diag.c