diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-30 05:14:55 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-30 05:14:55 -0700 |
| commit | 7b6c81f46c5dd7af316bf09aa1991ceed7e53dcd (patch) | |
| tree | 21e779c6c6d68a41ffd640228359eac060c2e0fe /net/tipc/subscr.c | |
| parent | 0a84bae7edfb44b50978225c6819c59edfebf645 (diff) | |
| parent | 6da6c0db5316275015e8cc2959f12a17584aeb64 (diff) | |
Merge 4.17-rc3 into tty-next
We want the tty and serial driver fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/tipc/subscr.c')
| -rw-r--r-- | net/tipc/subscr.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c index b7d80bc5f4ab..f340e53da625 100644 --- a/net/tipc/subscr.c +++ b/net/tipc/subscr.c @@ -153,7 +153,10 @@ struct tipc_subscription *tipc_sub_subscribe(struct net *net, memcpy(&sub->evt.s, s, sizeof(*s)); spin_lock_init(&sub->lock); kref_init(&sub->kref); - tipc_nametbl_subscribe(sub); + if (!tipc_nametbl_subscribe(sub)) { + kfree(sub); + return NULL; + } timer_setup(&sub->timer, tipc_sub_timeout, 0); timeout = tipc_sub_read(&sub->evt.s, timeout); if (timeout != TIPC_WAIT_FOREVER) |