diff options
| author | Namhyung Kim <namhyung@gmail.com> | 2011-07-27 11:00:36 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2011-07-27 11:00:36 +1000 |
| commit | ddd5115fe5594f5aae3c7f0008a5327bb1d19397 (patch) | |
| tree | a3bfeaea386bbecb4bc4cd56ff3139c5d9975981 /drivers/md | |
| parent | 9d3d80113df824a266c5db3fac357a036ebc0b62 (diff) | |
| download | blackbird-op-linux-ddd5115fe5594f5aae3c7f0008a5327bb1d19397.tar.gz blackbird-op-linux-ddd5115fe5594f5aae3c7f0008a5327bb1d19397.zip | |
md/raid5: move rdev->corrected_errors counting
Read errors are considered to corrected if write-back and re-read
cycle is finished without further problems. Thus moving the rdev->
corrected_errors counting after the re-reading looks more reasonable
IMHO.
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid5.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 0cd591472e1f..a81eca6434dd 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -547,10 +547,6 @@ static void ops_run_io(struct stripe_head *sh, struct stripe_head_state *s) bi->bi_io_vec[0].bv_offset = 0; bi->bi_size = STRIPE_SIZE; bi->bi_next = NULL; - if ((rw & WRITE) && - test_bit(R5_ReWrite, &sh->dev[i].flags)) - atomic_add(STRIPE_SECTORS, - &rdev->corrected_errors); generic_make_request(bi); } else { if (rw & WRITE) @@ -1590,6 +1586,7 @@ static void raid5_end_read_request(struct bio * bi, int error) (unsigned long long)(sh->sector + rdev->data_offset), bdevname(rdev->bdev, b)); + atomic_add(STRIPE_SECTORS, &rdev->corrected_errors); clear_bit(R5_ReadError, &sh->dev[i].flags); clear_bit(R5_ReWrite, &sh->dev[i].flags); } |
