Commits
Dan Carpenter committed 090542641de
ext4: Fix NULL dereference in ext4_ext_migrate()'s error handling This was found through a code checker (http://repo.or.cz/w/smatch.git/). It looks like you might be able to trigger the error by trying to migrate a readonly file system. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>