This condtion on this loop is primarily to avoid the loop
if it doesn't appear to be needed. However it optimises
a little too much and there is a case where it skips the
loop when it is really needed. This patch fixes it.
This is the raid6 version of the recent raid5 resync bugfix.
Signed-off-by: Neil Brown <neilb@xxxxxxxxxxxxxxx>
### Diffstat output
./drivers/md/raid6main.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff ./drivers/md/raid6main.c~current~ ./drivers/md/raid6main.c
--- ./drivers/md/raid6main.c~current~ 2004-06-04 16:36:24.000000000 +1000
+++ ./drivers/md/raid6main.c 2004-06-07 13:35:02.000000000 +1000
@@ -1157,7 +1157,7 @@ static void handle_stripe(struct stripe_
* parity, or to satisfy requests
* or to load a block that is being partially written.
*/
- if (to_read || non_overwrite || (syncing && (uptodate+failed < disks))) {
+ if (to_read || non_overwrite || (syncing && (uptodate < disks))) {
for (i=disks; i--;) {
dev = &sh->dev[i];
if (!test_bit(R5_LOCKED, &dev->flags) && !test_bit(R5_UPTODATE, &dev->flags) &&
-
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