The patch titled
md: make sure read errors are auto-corrected during a 'check' resync in raid1
has been removed from the -mm tree. Its filename was
md-make-sure-read-errors-are-auto-corrected-during-a-check-resync-in-raid1.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: md: make sure read errors are auto-corrected during a 'check' resync in raid1
From: NeilBrown <neilb@xxxxxxx>
Whenever a read error is found, we should attempt to overwrite with correct
data to 'fix' it.
However when do a 'check' pass (which compares data blocks that are
successfully read, but doesn't normally overwrite) we don't do that. We
should.
Signed-off-by: Neil Brown <neilb@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/md/raid1.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN drivers/md/raid1.c~md-make-sure-read-errors-are-auto-corrected-during-a-check-resync-in-raid1 drivers/md/raid1.c
--- a/drivers/md/raid1.c~md-make-sure-read-errors-are-auto-corrected-during-a-check-resync-in-raid1
+++ a/drivers/md/raid1.c
@@ -1214,7 +1214,8 @@ static void sync_request_write(mddev_t *
j = 0;
if (j >= 0)
mddev->resync_mismatches += r1_bio->sectors;
- if (j < 0 || test_bit(MD_RECOVERY_CHECK, &mddev->recovery)) {
+ if (j < 0 || (test_bit(MD_RECOVERY_CHECK, &mddev->recovery)
+ && test_bit(BIO_UPTODATE, &sbio->bi_flags))) {
sbio->bi_end_io = NULL;
rdev_dec_pending(conf->mirrors[i].rdev, mddev);
} else {
_
Patches currently in -mm which might be from neilb@xxxxxxx are
origin.patch
git-md-accel.patch
ecryptfs-allow-lower-fs-to-interpret-attr_kill_sid.patch
knfsd-only-set-attr_kill_sid-if-attr_mode-isnt-being-explicitly-set.patch
vfs-make-notify_change-pass-attr_kill_sid-to-setattr-operations.patch
sysctl-remove-broken-sunrpc-debug-binary-sysctls.patch
exportfs-add-fid-type.patch
exportfs-add-new-methods.patch
ext2-new-export-ops.patch
ext3-new-export-ops.patch
ext4-new-export-ops.patch
efs-new-export-ops.patch
jfs-new-export-ops.patch
ntfs-new-export-ops.patch
fat-new-export-ops.patch
isofs-new-export-ops.patch
shmem-new-export-ops.patch
reiserfs-new-export-ops.patch
gfs2-new-export-ops.patch
ocfs2-new-export-ops.patch
exportfs-remove-old-methods.patch
exportfs-make-struct-export_operations-const.patch
exportfs-update-documentation.patch
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