ext4: add missing kfree() on error return path in add_new_gdb()

We added some more error handling in b409714 "ext4: add error checking to calls to ext4_handle_dirty_metadata()". But we need to call kfree() as well to avoid a memory leak. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
mariux64 · Jul 30, 2011 · c49bafa · c49bafa
1 parent 59be8e7
commit c49bafa
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
@@ -517,6 +517,7 @@ static int add_new_gdb(handle_t *handle, struct inode *inode,
 	return err;
 
 exit_inode:
+	kfree(n_group_desc);
 	/* ext4_handle_release_buffer(handle, iloc.bh); */
 	brelse(iloc.bh);
 exit_dindj: