1 files changed, 13 insertions, 5 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 3601f0aebdd..8be7d7a759c 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1070,7 +1070,8 @@ static noinline int run_delalloc_nocow(struct inode *inode,
         u64 ino = btrfs_ino(inode);
 
         path = btrfs_alloc_path();
-        BUG_ON(!path);
+        if (!path)
+                return -ENOMEM;
 
         nolock = is_free_space_inode(root, inode);
 
@@ -1644,7 +1645,8 @@ static int insert_reserved_file_extent(struct btrfs_trans_handle *trans,
         int ret;
 
         path = btrfs_alloc_path();
-        BUG_ON(!path);
+        if (!path)
+                return -ENOMEM;
 
         path->leave_spinning = 1;
 
@@ -3713,7 +3715,8 @@ static int btrfs_inode_by_name(struct inode *dir, struct dentry *dentry,
         int ret = 0;
 
         path = btrfs_alloc_path();
-        BUG_ON(!path);
+        if (!path)
+                return -ENOMEM;
 
         di = btrfs_lookup_dir_item(NULL, root, path, btrfs_ino(dir), name,
                                     namelen, 0);
@@ -4438,7 +4441,8 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
         int owner;
 
         path = btrfs_alloc_path();
-        BUG_ON(!path);
+        if (!path)
+                return ERR_PTR(-ENOMEM);
 
         inode = new_inode(root->fs_info->sb);
         if (!inode) {
@@ -7194,7 +7198,11 @@ static int btrfs_symlink(struct inode *dir, struct dentry *dentry,
                 goto out_unlock;
 
         path = btrfs_alloc_path();
-        BUG_ON(!path);
+        if (!path) {
+                err = -ENOMEM;
+                drop_inode = 1;
+                goto out_unlock;
+        }
         key.objectid = btrfs_ino(inode);
         key.offset = 0;
         btrfs_set_key_type(&key, BTRFS_EXTENT_DATA_KEY);