K 10 svn:author V 3 imp K 8 svn:date V 27 2015-03-01T21:41:37.152426Z K 7 svn:log V 246 nandfs_meta_bread() calls bread() which can set bp to NULL in some error cases. Calling brelse() with a NULL pointer is not allowed, so only call brelse() when the bp is non-NULL. Reported by: Maxime Villard (reported as uninitialized variable) END