quota: Fix issuing of warnings from dquot_transfer
__dquot_transfer accidentally called flush_warnings for a wrong set of
dquots which could result in quota warnings being issued with a wrong
identification. Also when operation fails because of EDQUOT, there's no
need check for issuing information message about user getting below limits
(no transfer has actually happened).
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index ed14bee..1bc38f5 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -1805,20 +1805,19 @@
mark_all_dquot_dirty(transfer_from);
mark_all_dquot_dirty(transfer_to);
+ flush_warnings(transfer_to, warntype_to);
+ flush_warnings(transfer_from, warntype_from_inodes);
+ flush_warnings(transfer_from, warntype_from_space);
/* Pass back references to put */
for (cnt = 0; cnt < MAXQUOTAS; cnt++)
if (is_valid[cnt])
transfer_to[cnt] = transfer_from[cnt];
-
-warn:
- flush_warnings(transfer_to, warntype_to);
- flush_warnings(transfer_from, warntype_from_inodes);
- flush_warnings(transfer_from, warntype_from_space);
- return ret;
+ return 0;
over_quota:
spin_unlock(&dq_data_lock);
up_write(&sb_dqopt(inode->i_sb)->dqptr_sem);
- goto warn;
+ flush_warnings(transfer_to, warntype_to);
+ return ret;
}
EXPORT_SYMBOL(__dquot_transfer);