diff options
Diffstat (limited to 'fs/quota')
| -rw-r--r-- | fs/quota/dquot.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index ebf80c7739e1..48813aeaab80 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -1512,6 +1512,22 @@ int dquot_initialize(struct inode *inode) } EXPORT_SYMBOL(dquot_initialize); +bool dquot_initialize_needed(struct inode *inode) +{ + struct dquot **dquots; + int i; + + if (!dquot_active(inode)) + return false; + + dquots = i_dquot(inode); + for (i = 0; i < MAXQUOTAS; i++) + if (!dquots[i] && sb_has_quota_active(inode->i_sb, i)) + return true; + return false; +} +EXPORT_SYMBOL(dquot_initialize_needed); + /* * Release all quotas referenced by inode. * |