The patch titled
md: Avoid oops when attempting to fix read errors on raid10
has been added to the -mm tree. Its filename is
md-avoid-oops-when-attempting-to-fix-read-errors-on-raid10.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
From: NeilBrown <neilb@xxxxxxx>
We should add to the counter for the rdev *after* checking if the rdev is
NULL!!!
Signed-off-by: Neil Brown <neilb@xxxxxxx>
Cc: <stable@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/md/raid10.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/md/raid10.c~md-avoid-oops-when-attempting-to-fix-read-errors-on-raid10 drivers/md/raid10.c
--- 25/drivers/md/raid10.c~md-avoid-oops-when-attempting-to-fix-read-errors-on-raid10 Fri Apr 28 16:39:19 2006
+++ 25-akpm/drivers/md/raid10.c Fri Apr 28 16:39:21 2006
@@ -1435,9 +1435,9 @@ static void raid10d(mddev_t *mddev)
sl--;
d = r10_bio->devs[sl].devnum;
rdev = conf->mirrors[d].rdev;
- atomic_add(s, &rdev->corrected_errors);
if (rdev &&
test_bit(In_sync, &rdev->flags)) {
+ atomic_add(s, &rdev->corrected_errors);
if (sync_page_io(rdev->bdev,
r10_bio->devs[sl].addr +
sect + rdev->data_offset,
_
Patches currently in -mm which might be from neilb@xxxxxxx are
md-avoid-oops-when-attempting-to-fix-read-errors-on-raid10.patch
md-fixed-refcounting-locking-when-attempting-read-error-correction-in-raid10.patch
md-change-enotsupp-to-eopnotsupp.patch
md-improve-detection-of-lack-of-barrier-support-in-raid1.patch
md-fix-rdev-nr_pending-count-when-retrying-barrier-requests.patch
fix-dcache-race-during-umount.patch
fix-dcache-race-during-umount-fix.patch
prune_one_dentry-tweaks.patch
remove-softlockup-from-invalidate_mapping_pages.patch
make-address_space_operations-invalidatepage-return-void-reiser4.patch
md-dm-reduce-stack-usage-with-stacked-block-devices.patch
-
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