diff options
| author | LorDClockaN <davor@losinj.com> | 2019-03-27 18:32:24 +0100 |
|---|---|---|
| committer | LorDClockaN <davor@losinj.com> | 2019-03-27 18:32:24 +0100 |
| commit | a8e12a51a8c22de9f1281b06f3cd85de5d0ab564 (patch) | |
| tree | 45230cd53d8092c346bd00810e3046fcea43666a /drivers/md | |
| parent | 92857b007d911bfff7e65465694d28bf8fe96fc7 (diff) | |
| parent | b96e2451dc7dc8df5b5b330af0e96a8ae0e5a421 (diff) | |
Merge branch 'p9x' of https://github.com/DirtyUnicorns/android_kernel_google_bluecross.git into HEADHEADp9.0
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/bcache/writeback.h | 3 | ||||
| -rw-r--r-- | drivers/md/raid10.c | 2 | ||||
| -rw-r--r-- | drivers/md/raid5.c | 2 |
3 files changed, 7 insertions, 0 deletions
diff --git a/drivers/md/bcache/writeback.h b/drivers/md/bcache/writeback.h index cdf8d253209e..6fb6dd600970 100644 --- a/drivers/md/bcache/writeback.h +++ b/drivers/md/bcache/writeback.h @@ -68,6 +68,9 @@ static inline bool should_writeback(struct cached_dev *dc, struct bio *bio, in_use > CUTOFF_WRITEBACK_SYNC) return false; + if (bio_op(bio) == REQ_OP_DISCARD) + return false; + if (dc->partial_stripes_expensive && bcache_dev_stripe_dirty(dc, bio->bi_iter.bi_sector, bio_sectors(bio))) diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 53c22fbb09e7..14ee14428b10 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -3798,6 +3798,8 @@ static int raid10_run(struct mddev *mddev) set_bit(MD_RECOVERY_RUNNING, &mddev->recovery); mddev->sync_thread = md_register_thread(md_do_sync, mddev, "reshape"); + if (!mddev->sync_thread) + goto out_free_conf; } return 0; diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index d88f91235b7b..1a669f0abd49 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -6977,6 +6977,8 @@ static int raid5_run(struct mddev *mddev) set_bit(MD_RECOVERY_RUNNING, &mddev->recovery); mddev->sync_thread = md_register_thread(md_do_sync, mddev, "reshape"); + if (!mddev->sync_thread) + goto abort; } /* Ok, everything is just fine now */ |