diff options
Diffstat (limited to 'fs/ocfs2/quota_local.c')
| -rw-r--r-- | fs/ocfs2/quota_local.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/ocfs2/quota_local.c b/fs/ocfs2/quota_local.c index 32c5a40c1257..1311eff1c050 100644 --- a/fs/ocfs2/quota_local.c +++ b/fs/ocfs2/quota_local.c @@ -520,7 +520,7 @@ static int ocfs2_recover_local_quota_file(struct inode *lqinode, mlog_errno(status); goto out_drop_lock; } - mutex_lock(&sb_dqopt(sb)->dqio_mutex); + down_write(&sb_dqopt(sb)->dqio_sem); spin_lock(&dq_data_lock); /* Add usage from quota entry into quota changes * of our node. Auxiliary variables are important @@ -553,7 +553,7 @@ static int ocfs2_recover_local_quota_file(struct inode *lqinode, unlock_buffer(qbh); ocfs2_journal_dirty(handle, qbh); out_commit: - mutex_unlock(&sb_dqopt(sb)->dqio_mutex); + up_write(&sb_dqopt(sb)->dqio_sem); ocfs2_commit_trans(OCFS2_SB(sb), handle); out_drop_lock: ocfs2_unlock_global_qf(oinfo, 1); @@ -693,7 +693,7 @@ static int ocfs2_local_read_info(struct super_block *sb, int type) /* We don't need the lock and we have to acquire quota file locks * which will later depend on this lock */ - mutex_unlock(&sb_dqopt(sb)->dqio_mutex); + up_write(&sb_dqopt(sb)->dqio_sem); info->dqi_max_spc_limit = 0x7fffffffffffffffLL; info->dqi_max_ino_limit = 0x7fffffffffffffffLL; oinfo = kmalloc(sizeof(struct ocfs2_mem_dqinfo), GFP_NOFS); @@ -772,7 +772,7 @@ static int ocfs2_local_read_info(struct super_block *sb, int type) goto out_err; } - mutex_lock(&sb_dqopt(sb)->dqio_mutex); + down_write(&sb_dqopt(sb)->dqio_sem); return 0; out_err: if (oinfo) { @@ -786,7 +786,7 @@ out_err: kfree(oinfo); } brelse(bh); - mutex_lock(&sb_dqopt(sb)->dqio_mutex); + down_write(&sb_dqopt(sb)->dqio_sem); return -1; } |