diff options
| author | Linus Torvalds | 2018-07-02 12:40:59 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2018-07-02 12:40:59 -0700 |
| commit | d0fbad0aec1df29717fab736eb24c8a49cf2c70b (patch) | |
| tree | b43d3899460f6d12851051bf2dfbb5594abb6632 | |
| parent | 8d2b6f6b4a805ca74174e779bddde9ad075d3d43 (diff) | |
| parent | bda3153998f3eb2cafa4a6311971143628eacdbc (diff) | |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md
Pull MD fixes from Shaohua Li:
"Two small fixes for MD:
- an error handling fix from me
- a recover bug fix for raid10 from BingJing"
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md:
md/raid10: fix that replacement cannot complete recovery after reassemble
MD: cleanup resources in failure
| -rw-r--r-- | drivers/md/md.c | 8 | ||||
| -rw-r--r-- | drivers/md/raid10.c | 7 |
2 files changed, 12 insertions, 3 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index 29b0cd9ec951..994aed2f9dff 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -5547,7 +5547,8 @@ int md_run(struct mddev *mddev) else pr_warn("md: personality for level %s is not loaded!\n", mddev->clevel); - return -EINVAL; + err = -EINVAL; + goto abort; } spin_unlock(&pers_lock); if (mddev->level != pers->level) { @@ -5560,7 +5561,8 @@ int md_run(struct mddev *mddev) pers->start_reshape == NULL) { /* This personality cannot handle reshaping... */ module_put(pers->owner); - return -EINVAL; + err = -EINVAL; + goto abort; } if (pers->sync_request) { @@ -5629,7 +5631,7 @@ int md_run(struct mddev *mddev) mddev->private = NULL; module_put(pers->owner); bitmap_destroy(mddev); - return err; + goto abort; } if (mddev->queue) { bool nonrot = true; diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 478cf446827f..35bd3a62451b 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3893,6 +3893,13 @@ static int raid10_run(struct mddev *mddev) disk->rdev->saved_raid_disk < 0) conf->fullsync = 1; } + + if (disk->replacement && + !test_bit(In_sync, &disk->replacement->flags) && + disk->replacement->saved_raid_disk < 0) { + conf->fullsync = 1; + } + disk->recovery_disabled = mddev->recovery_disabled - 1; } |