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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-27 13:12:40 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-08-27 13:12:40 +1000 |
| commit | f480fe3916de2e2cbb6e384cb685f0f1d8272188 (patch) | |
| tree | 141c60a2a263f1c01907e692d4aef1e6b699d8c7 /fs/ocfs2/super.c | |
| parent | 4f0dbc2781b9dc457159b676289f874ab2dc3560 (diff) | |
| parent | f415c413f458837bd0c27086b79aca889f9435e4 (diff) | |
Merge commit 'origin/master' into next
Diffstat (limited to 'fs/ocfs2/super.c')
| -rw-r--r-- | fs/ocfs2/super.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index b0ee0fdf799..a3f8871d21f 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -1218,13 +1218,17 @@ static void ocfs2_kill_sb(struct super_block *sb) { struct ocfs2_super *osb = OCFS2_SB(sb); + /* Failed mount? */ + if (!osb || atomic_read(&osb->vol_state) == VOLUME_DISABLED) + goto out; + /* Prevent further queueing of inode drop events */ spin_lock(&dentry_list_lock); ocfs2_set_osb_flag(osb, OCFS2_OSB_DROP_DENTRY_LOCK_IMMED); spin_unlock(&dentry_list_lock); /* Wait for work to finish and/or remove it */ cancel_work_sync(&osb->dentry_lock_work); - +out: kill_block_super(sb); } |