[PATCH 01/25] [btrfs] BUG to BUG_ON changes

[Stoyan Gaydarov]

Signed-off-by: Stoyan Gaydarov <stoyboyker@xxxxxxxxx>
---
 fs/btrfs/ctree.c            |    3 +--
 fs/btrfs/extent-tree.c      |    3 +--
 fs/btrfs/free-space-cache.c |    3 +--
 fs/btrfs/tree-log.c         |    3 +--
 4 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 37f31b5..2c590b0 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -2174,8 +2174,7 @@ static int insert_ptr(struct btrfs_trans_handle *trans, struct btrfs_root
 	BUG_ON(!path->nodes[level]);
 	lower = path->nodes[level];
 	nritems = btrfs_header_nritems(lower);
-	if (slot > nritems)
-		BUG();
+	BUG_ON(slot > nritems);
 	if (nritems == BTRFS_NODEPTRS_PER_BLOCK(root))
 		BUG();
 	if (slot != nritems) {
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 9abf81f..0314ab6 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -672,8 +672,7 @@ static noinline int insert_extents(struct btrfs_trans_handle *trans,
 					      keys+i, data_size+i, total-i);
 		BUG_ON(ret < 0);
 
-		if (last && ret > 1)
-			BUG();
+		BUG_ON(last && ret > 1);
 
 		leaf = path->nodes[0];
 		for (c = 0; c < ret; c++) {
diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index d1e5f0e..b0c7661 100644
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -267,8 +267,7 @@ static int __btrfs_add_free_space(struct btrfs_block_group_cache *block_group,
 out:
 	if (ret) {
 		printk(KERN_ERR "btrfs: unable to add free space :%d\n", ret);
-		if (ret == -EEXIST)
-			BUG();
+		BUG_ON(ret == -EEXIST);
 	}
 
 	kfree(alloc_info);
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 9c462fb..2c892f6 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -1150,8 +1150,7 @@ insert:
 	ret = insert_one_name(trans, root, path, key->objectid, key->offset,
 			      name, name_len, log_type, &log_key);
 
-	if (ret && ret != -ENOENT)
-		BUG();
+	BUG_ON(ret && ret != -ENOENT);
 	goto out;
 }
 
-- 
1.6.1.3

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