md/raid5. Don't write to known bad block on doubtful devices.
authorNeilBrown <neilb@suse.de>
Thu, 28 Jul 2011 01:39:22 +0000 (11:39 +1000)
committerNeilBrown <neilb@suse.de>
Thu, 28 Jul 2011 01:39:22 +0000 (11:39 +1000)
commit73e92e51b7969ef5477dd28fe2ae4d77675896f4
tree05f3d45d6c686abed79c0e5fac1d0b61ae9f93bd
parentbc2607f393bd4fb844c1886a02af929ca0372056
md/raid5.  Don't write to known bad block on doubtful devices.

If a device has seen write errors, don't write to any known
bad blocks on that device.

Signed-off-by: NeilBrown <neilb@suse.de>
drivers/md/raid5.c