3.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Salman Qazi <sq...@google.com> commit 02b7831019ea4e7994968c84b5826fa8b248ffc8 upstream. ext4_free_blocks fails to pair an ext4_mb_load_buddy with a matching ext4_mb_unload_buddy when it fails a memory allocation. Signed-off-by: Salman Qazi <sq...@google.com> Signed-off-by: "Theodore Ts'o" <ty...@mit.edu> Signed-off-by: Ben Hutchings <b...@decadent.org.uk> --- fs/ext4/mballoc.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -4693,6 +4693,7 @@ */ new_entry = kmem_cache_alloc(ext4_free_ext_cachep, GFP_NOFS); if (!new_entry) { + ext4_mb_unload_buddy(&e4b); err = -ENOMEM; goto error_return; } -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html