wrappers for ->i_mutex access

[deliverable/linux.git] / fs / ocfs2 / move_extents.c

diff --git a/fs/ocfs2/move_extents.c b/fs/ocfs2/move_extents.c
index 124471d26a73f4fe79738e2b89662d82a7ad0561..e3d05d9901a3da26b123865545446f5ef96b08a5 100644 (file)
--- a/fs/ocfs2/move_extents.c
+++ b/fs/ocfs2/move_extents.c
@@ -276,7 +276,7 @@ static int ocfs2_defrag_extent(struct ocfs2_move_extents_context *context,
         *      context->data_ac->ac_resv = &OCFS2_I(inode)->ip_la_data_resv;
         */
 
-       mutex_lock(&tl_inode->i_mutex);
+       inode_lock(tl_inode);
 
        if (ocfs2_truncate_log_needs_flush(osb)) {
                ret = __ocfs2_flush_truncate_log(osb);
@@ -338,7 +338,7 @@ out_commit:
        ocfs2_commit_trans(osb, handle);
 
 out_unlock_mutex:
-       mutex_unlock(&tl_inode->i_mutex);
+       inode_unlock(tl_inode);
 
        if (context->data_ac) {
                ocfs2_free_alloc_context(context->data_ac);
@@ -632,7 +632,7 @@ static int ocfs2_move_extent(struct ocfs2_move_extents_context *context,
                goto out;
        }
 
-       mutex_lock(&gb_inode->i_mutex);
+       inode_lock(gb_inode);
 
        ret = ocfs2_inode_lock(gb_inode, &gb_bh, 1);
        if (ret) {
@@ -640,7 +640,7 @@ static int ocfs2_move_extent(struct ocfs2_move_extents_context *context,
                goto out_unlock_gb_mutex;
        }
 
-       mutex_lock(&tl_inode->i_mutex);
+       inode_lock(tl_inode);
 
        handle = ocfs2_start_trans(osb, credits);
        if (IS_ERR(handle)) {
@@ -708,11 +708,11 @@ out_commit:
        brelse(gd_bh);
 
 out_unlock_tl_inode:
-       mutex_unlock(&tl_inode->i_mutex);
+       inode_unlock(tl_inode);
 
        ocfs2_inode_unlock(gb_inode, 1);
 out_unlock_gb_mutex:
-       mutex_unlock(&gb_inode->i_mutex);
+       inode_unlock(gb_inode);
        brelse(gb_bh);
        iput(gb_inode);
 
@@ -905,7 +905,7 @@ static int ocfs2_move_extents(struct ocfs2_move_extents_context *context)
        if (ocfs2_is_hard_readonly(osb) || ocfs2_is_soft_readonly(osb))
                return -EROFS;
 
-       mutex_lock(&inode->i_mutex);
+       inode_lock(inode);
 
        /*
         * This prevents concurrent writes from other nodes
@@ -969,7 +969,7 @@ out_inode_unlock:
 out_rw_unlock:
        ocfs2_rw_unlock(inode, 1);
 out:
-       mutex_unlock(&inode->i_mutex);
+       inode_unlock(inode);
 
        return status;
 }