md: show journal for journal disk in disk state sysfs
authorShaohua Li <shli@fb.com>
Sun, 4 Oct 2015 16:20:11 +0000 (09:20 -0700)
committerNeilBrown <neilb@suse.com>
Sun, 1 Nov 2015 02:48:27 +0000 (13:48 +1100)
commitac6096e9d5cb88a31f3af2d140df7d680b42745e
tree9adf44d0e7cd96e27ff22ed3d75a87d8f333d53a
parent0b020e85bdd5765aac2440848e7a927069f5f83c
md: show journal for journal disk in disk state sysfs

Journal disk state sysfs entry should indicate it's journal

Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: NeilBrown <neilb@suse.com>
drivers/md/md.c