This patch series addresses Coverity defects CID 153383/153384. The first patch is a preparation patch, the second addresses the actual issue. The last patch corrects the journal handling in the same function.

Stefan Brüns (3): ext4: cleanup unlink_filename function ext4: Fix handling of direntlen in unlink_filename ext4: Only write journal entries for modified blocks in unlink_filename

fs/ext4/ext4_common.c | 87 +++++++++++++++++++++++---------------------------- 1 file changed, 40 insertions(+), 47 deletions(-)