quota: Push dqio_sem down to ->get_next_id()

Push down acquisition of dqio_sem into ->get_next_id() callback. Mostly
for consistency with other operations.

Reviewed-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Jan Kara <jack@suse.cz>

1 files changed, 1 insertions, 5 deletions

diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 3b3c7f094ff8..332f7026edad 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -2067,16 +2067,12 @@ EXPORT_SYMBOL(dquot_commit_info);
 int dquot_get_next_id(struct super_block *sb, struct kqid *qid)
 {
         struct quota_info *dqopt = sb_dqopt(sb);
-        int err;
 
         if (!sb_has_quota_active(sb, qid->type))
                 return -ESRCH;
         if (!dqopt->ops[qid->type]->get_next_id)
                 return -ENOSYS;
-        down_read(&dqopt->dqio_sem);
-        err = dqopt->ops[qid->type]->get_next_id(sb, qid);
-        up_read(&dqopt->dqio_sem);
-        return err;
+        return dqopt->ops[qid->type]->get_next_id(sb, qid);
 }
 EXPORT_SYMBOL(dquot_get_next_id);