luck/tmp_suning_uos_patched
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Merge branch 'for-linus' of git://neil.brown.name/md

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* 'for-linus' of git://neil.brown.name/md:
  md: revert incorrect fix for read error handling in raid1.
This commit is contained in:
Linus Torvalds 2009-12-02 15:40:37 -08:00
commit 0a45281f8e
1 changed files with 4 additions and 3 deletions
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7
drivers/md/raid1.c
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@ -1650,11 +1650,12 @@ static void raid1d(mddev_t *mddev)
r1_bio->sector,
r1_bio->sectors);
unfreeze_array(conf);
}
} else
md_error(mddev,
conf->mirrors[r1_bio->read_disk].rdev);
bio = r1_bio->bios[r1_bio->read_disk];
if ((disk=read_balance(conf, r1_bio)) == -1 ||
disk == r1_bio->read_disk) {
if ((disk=read_balance(conf, r1_bio)) == -1) {
printk(KERN_ALERT "raid1: %s: unrecoverable I/O"
" read error for block %llu\n",
bdevname(bio->bi_bdev,b),