quota: Remove locking for reading from the old quota format
[sfrench/cifs-2.6.git] / fs / quota / quota_v1.c
index d534c4043237d6742ed22a92318502da072ad8b2..12d69cda57cca9f25a998e88b9be38e534aa0e11 100644 (file)
@@ -61,7 +61,6 @@ static int v1_read_dqblk(struct dquot *dquot)
        if (!dqopt->files[type])
                return -EINVAL;
 
-       down_read(&dqopt->dqio_sem);
        /* Set structure to 0s in case read fails/is after end of file */
        memset(&dqblk, 0, sizeof(struct v1_disk_dqblk));
        dquot->dq_sb->s_op->quota_read(dquot->dq_sb, type, (char *)&dqblk,
@@ -75,7 +74,6 @@ static int v1_read_dqblk(struct dquot *dquot)
            dquot->dq_dqb.dqb_isoftlimit == 0)
                set_bit(DQ_FAKE_B, &dquot->dq_flags);
        dqstats_inc(DQST_READS);
-       up_read(&dqopt->dqio_sem);
 
        return 0;
 }