tree 36c8291759c1378c374698da1354659a22dc2bbc
parent 4f769f4c03e7b3a8dd5ca129bbb820f0d00f2423
author Darrick J. Wong <darrick.wong@oracle.com> 1410217922 -0700
committer Theodore Ts'o <tytso@mit.edu> 1410453654 -0400

libext2fs: write_journal_inode should check iterate return value

When creating a journal inode, check the return value from
block_iterate3() because otherwise we fail to capture errors such as
being unable to allocate an extent tree block, which leads to e2fsck
creating broken journals.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>