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| author | Paul Mackerras <paulus@samba.org> | 2008-05-16 23:13:42 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-05-16 23:13:42 +1000 |
| commit | fcff474ea5cb17ff015aa40e92ed86fede41f1e2 (patch) | |
| tree | a99c0e14daaf31cb078812fb2fbc6abadfcd738f /fs/dquot.c | |
| parent | 541b2755c2ef7dd2242ac606c115daa11e43ef69 (diff) | |
| parent | f26a3988917913b3d11b2bd741601a2c64ab9204 (diff) | |
| download | kernel-crypto-fcff474ea5cb17ff015aa40e92ed86fede41f1e2.tar.gz kernel-crypto-fcff474ea5cb17ff015aa40e92ed86fede41f1e2.tar.xz kernel-crypto-fcff474ea5cb17ff015aa40e92ed86fede41f1e2.zip | |
Merge branch 'linux-2.6' into powerpc-next
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 dfba1623ccc..5ac77da1995 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) |