tree 3fd97bdc4c5029971ec8190e869157e2bd61ffdc
parent e5da4c933c50d98d7990a7c1ca0bbf8946e80c4a
author Andreas Dilger <adilger@dilger.ca> 1580076214 -0700
committer Theodore Ts'o <tytso@mit.edu> 1581612790 -0500

ext4: don't assume that mmp_nodename/bdevname have NUL

Don't assume that the mmp_nodename and mmp_bdevname strings are NUL
terminated, since they are filled in by snprintf(), which is not
guaranteed to do so.

Link: https://lore.kernel.org/r/1580076215-1048-1-git-send-email-adilger@dilger.ca
Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org