[ARM] Skip memory holes in FLATMEM when reading /proc/pagetypeinfo

[sfrench/cifs-2.6.git] / fs / quota.c

diff --git a/fs/quota.c b/fs/quota.c
index db1cc9f3c7aa3a24be8439c632f77228e5e266ab..7f4386ebc23a26b98f97d5088ecff7c79369fe17 100644 (file)
--- a/fs/quota.c
+++ b/fs/quota.c
@@ -186,7 +186,7 @@ static void quota_sync_sb(struct super_block *sb, int type)
 
 void sync_dquots(struct super_block *sb, int type)
 {
-       int cnt, dirty;
+       int cnt;
 
        if (sb) {
                if (sb->s_qcop->quota_sync)
@@ -198,11 +198,17 @@ void sync_dquots(struct super_block *sb, int type)
 restart:
        list_for_each_entry(sb, &super_blocks, s_list) {
                /* This test just improves performance so it needn't be reliable... */
-               for (cnt = 0, dirty = 0; cnt < MAXQUOTAS; cnt++)
-                       if ((type == cnt || type == -1) && sb_has_quota_enabled(sb, cnt)
-                           && info_any_dirty(&sb_dqopt(sb)->info[cnt]))
-                               dirty = 1;
-               if (!dirty)
+               for (cnt = 0; cnt < MAXQUOTAS; cnt++) {
+                       if (type != -1 && type != cnt)
+                               continue;
+                       if (!sb_has_quota_enabled(sb, cnt))
+                               continue;
+                       if (!info_dirty(&sb_dqopt(sb)->info[cnt]) &&
+                           list_empty(&sb_dqopt(sb)->info[cnt].dqi_dirty_list))
+                               continue;
+                       break;
+               }
+               if (cnt == MAXQUOTAS)
                        continue;
                sb->s_count++;
                spin_unlock(&sb_lock);