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| author | Jonathan Corbet <corbet@lwn.net> | 2018-04-27 17:13:20 -0600 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2018-04-27 17:13:20 -0600 |
| commit | ccf2b067948a8f90fc3d7990c57283e7e404d004 (patch) | |
| tree | 298e69b6f3e1eef45ac50ba68abe3dd175c4dc8c /fs/orangefs/super.c | |
| parent | e27a20f104673f8ada70c5d32430a7f4c577fe95 (diff) | |
| parent | 6d08b06e67cd117f6992c46611dfb4ce267cd71e (diff) | |
Merge tag 'v4.17-rc2' into docs-next
Merge -rc2 to pick up the changes to
Documentation/core-api/kernel-api.rst that hit mainline via the
networking tree. In their absence, subsequent patches cannot be
applied.
Diffstat (limited to 'fs/orangefs/super.c')
| -rw-r--r-- | fs/orangefs/super.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/orangefs/super.c b/fs/orangefs/super.c index 3ae5fdba0225..10796d3fe27d 100644 --- a/fs/orangefs/super.c +++ b/fs/orangefs/super.c @@ -579,6 +579,11 @@ void orangefs_kill_sb(struct super_block *sb) /* provided sb cleanup */ kill_anon_super(sb); + if (!ORANGEFS_SB(sb)) { + mutex_lock(&orangefs_request_mutex); + mutex_unlock(&orangefs_request_mutex); + return; + } /* * issue the unmount to userspace to tell it to remove the * dynamic mount info it has for this superblock |