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| author |   Cong Wang <xiyou.wangcong@gmail.com> | 2018-04-19 12:25:38 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-04-22 14:55:03 -0400 |
| commit | b905ef9ab90115d001c1658259af4b1c65088779 (patch) | |
| tree | 2eba79255f0ba6a79192f88ee1a3c6caf7326cf9 /certs | |
| parent | l2tp: fix {pppol2tp, l2tp_dfs}_seq_stop() in case of seq_file overflow (diff) | |
| download | linux-dev-b905ef9ab90115d001c1658259af4b1c65088779.tar.xz linux-dev-b905ef9ab90115d001c1658259af4b1c65088779.zip | |
llc: delete timers synchronously in llc_sk_free()
The connection timers of an llc sock could be still flying
after we delete them in llc_sk_free(), and even possibly
after we free the sock. We could just wait synchronously
here in case of troubles.
Note, I leave other call paths as they are, since they may
not have to wait, at least we can change them to synchronously
when needed.
Also, move the code to net/llc/llc_conn.c, which is apparently
a better place.
Reported-by: <syzbot+f922284c18ea23a8e457@syzkaller.appspotmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'certs')
0 files changed, 0 insertions, 0 deletions