| commit | e233df01576bba9f5bafacccd571353b72152bd5 | [log] [tgz] |
|---|---|---|
| author | Cong Wang <xiyou.wangcong@gmail.com> | Tue Oct 24 15:44:49 2017 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Thu Oct 26 17:46:53 2017 +0900 |
| tree | e67220d57359519a806ac70d894b423b2c14ca84 | |
| parent | c1eef220c1760762753b602c382127bfccee226d [diff] |
tipc: fix a dangling pointer
tsk->group is set to grp earlier, but we forget to unset it
after grp is freed.
Fixes: 75da2163dbb6 ("tipc: introduce communication groups")
Reported-by: syzkaller bot
Cc: Jon Maloy <jon.maloy@ericsson.com>
Cc: Ying Xue <ying.xue@windriver.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>