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Merge tag 'md-fixes-20231201-1' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-6.7

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Pull MD fix from Song:

"This change fixes issue with raid456 reshape."

* tag 'md-fixes-20231201-1' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md:
  md/raid6: use valid sector values to determine if an I/O should wait on the reshape
This commit is contained in:
Jens Axboe
2023-12-01 18:37:24 -07:00
parent 8ad3ac92f0 c467e97f07
commit a134cd8dfb
1 changed files with 2 additions and 2 deletions
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drivers/md/raid5.c
+2 -2
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@@ -5892,11 +5892,11 @@ static bool stripe_ahead_of_reshape(struct mddev *mddev, struct r5conf *conf,
int dd_idx; int dd_idx;
for (dd_idx = 0; dd_idx < sh->disks; dd_idx++) { for (dd_idx = 0; dd_idx < sh->disks; dd_idx++) {
if (dd_idx == sh->pd_idx) if (dd_idx == sh->pd_idx || dd_idx == sh->qd_idx)
continue; continue;
min_sector = min(min_sector, sh->dev[dd_idx].sector); min_sector = min(min_sector, sh->dev[dd_idx].sector);
max_sector = min(max_sector, sh->dev[dd_idx].sector); max_sector = max(max_sector, sh->dev[dd_idx].sector);
} }
spin_lock_irq(&conf->device_lock); spin_lock_irq(&conf->device_lock);