X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fquota.c;fp=fs%2Fquota.c;h=b80f8bdc7f3edaec82e3e4ff07295a9ef40ec94b;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=56ff735bfe6c5da9eb700d14d9508d5d19c451c9;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/fs/quota.c b/fs/quota.c
index 56ff735bf..b80f8bdc7 100644
--- a/fs/quota.c
+++ b/fs/quota.c
@@ -173,10 +173,10 @@ static void quota_sync_sb(struct super_block *sb, int type)
 
 	/* Now when everything is written we can discard the pagecache so
 	 * that userspace sees the changes. We need i_mutex and so we could
-	 * not do it inside dqonoff_mutex. Moreover we need to be carefull
+	 * not do it inside dqonoff_sem. Moreover we need to be carefull
 	 * about races with quotaoff() (that is the reason why we have own
 	 * reference to inode). */
-	mutex_lock(&sb_dqopt(sb)->dqonoff_mutex);
+	down(&sb_dqopt(sb)->dqonoff_sem);
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
 		discard[cnt] = NULL;
 		if (type != -1 && cnt != type)
@@ -185,7 +185,7 @@ static void quota_sync_sb(struct super_block *sb, int type)
 			continue;
 		discard[cnt] = igrab(sb_dqopt(sb)->files[cnt]);
 	}
-	mutex_unlock(&sb_dqopt(sb)->dqonoff_mutex);
+	up(&sb_dqopt(sb)->dqonoff_sem);
 	for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
 		if (discard[cnt]) {
 			mutex_lock(&discard[cnt]->i_mutex);