diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2008-05-17 17:12:24 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-17 17:12:24 +0200 |
| commit | 538f0fd0f210c2ce5c585799f18d0e5c7cf6155e (patch) | |
| tree | e9fa2b10ce5d92ac6bcd8ac55af1cd97bda3ec5d /fs/dquot.c | |
| parent | 3bb6fbf9969a8bbe4892968659239273d092e78a (diff) | |
| parent | f26a3988917913b3d11b2bd741601a2c64ab9204 (diff) | |
Merge branch 'linus' into x86/garttip-x86-gart-2008-05-17-15-12-25
Diffstat (limited to 'fs/dquot.c')
| -rw-r--r-- | fs/dquot.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/fs/dquot.c b/fs/dquot.c index dfba1623cccb..5ac77da19959 100644 --- a/fs/dquot.c +++ b/fs/dquot.c @@ -1491,6 +1491,16 @@ int vfs_quota_off(struct super_block *sb, int type, int remount) /* We need to serialize quota_off() for device */ mutex_lock(&dqopt->dqonoff_mutex); + + /* + * Skip everything if there's nothing to do. We have to do this because + * sometimes we are called when fill_super() failed and calling + * sync_fs() in such cases does no good. + */ + if (!sb_any_quota_enabled(sb) && !sb_any_quota_suspended(sb)) { + mutex_unlock(&dqopt->dqonoff_mutex); + return 0; + } for (cnt = 0; cnt < MAXQUOTAS; cnt++) { toputinode[cnt] = NULL; if (type != -1 && cnt != type) |