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| author | Cyrill Gorcunov <gorcunov@gmail.com> | 2016-11-01 21:05:00 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-02 20:25:16 +0100 |
| commit | 3de864f8c9e488fa57a28f5deb45bb808810ee92 (patch) | |
| tree | f63a9b3bce0fdded4777df74b529e7791e6cc3d3 /.mailmap | |
| parent | lan78xx: Use irq_domain for phy interrupt from USB Int. EP (diff) | |
| download | linux-3de864f8c9e488fa57a28f5deb45bb808810ee92.tar.xz linux-3de864f8c9e488fa57a28f5deb45bb808810ee92.zip | |
net: ip, diag -- Adjust raw_abort to use unlocked __udp_disconnect
While being preparing patches for killing raw sockets via
diag netlink interface I noticed that my runs are stuck:
| [root@pcs7 ~]# cat /proc/`pidof ss`/stack
| [<ffffffff816d1a76>] __lock_sock+0x80/0xc4
| [<ffffffff816d206a>] lock_sock_nested+0x47/0x95
| [<ffffffff8179ded6>] udp_disconnect+0x19/0x33
| [<ffffffff8179b517>] raw_abort+0x33/0x42
| [<ffffffff81702322>] sock_diag_destroy+0x4d/0x52
which has not been the case before. I narrowed it down to the commit
| commit 286c72deabaa240b7eebbd99496ed3324d69f3c0
| Author: Eric Dumazet <edumazet@google.com>
| Date: Thu Oct 20 09:39:40 2016 -0700
|
| udp: must lock the socket in udp_disconnect()
where we start locking the socket for different reason.
So the raw_abort escaped the renaming and we have to
fix this typo using __udp_disconnect instead.
Fixes: 286c72deabaa ("udp: must lock the socket in udp_disconnect()")
CC: David S. Miller <davem@davemloft.net>
CC: Eric Dumazet <eric.dumazet@gmail.com>
CC: David Ahern <dsa@cumulusnetworks.com>
CC: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
CC: James Morris <jmorris@namei.org>
CC: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
CC: Patrick McHardy <kaber@trash.net>
CC: Andrey Vagin <avagin@openvz.org>
CC: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '.mailmap')
0 files changed, 0 insertions, 0 deletions