ext4: enable journal checksum when metadata checksum feature enabled
authorDarrick J. Wong <darrick.wong@oracle.com>
Thu, 30 Oct 2014 14:53:16 +0000 (10:53 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 14 Nov 2014 16:59:59 +0000 (08:59 -0800)
commite2e5d26de93166a8fde80c7e3691571ce0796e0b
treeba82a5d96e3337b594a5745b5cf02b565dc0ac26
parent43fa8712c4c552e59bf076a4dca37f6483d2c90d
ext4: enable journal checksum when metadata checksum feature enabled

commit 98c1a7593fa355fda7f5a5940c8bf5326ca964ba upstream.

If metadata checksumming is turned on for the FS, we need to tell the
journal to use checksumming too.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
fs/ext4/super.c