diff options
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-vdo/murmurhash3.c | 2 | ||||
| -rw-r--r-- | drivers/md/dm.c | 10 | ||||
| -rw-r--r-- | drivers/md/raid1.c | 2 |
3 files changed, 10 insertions, 4 deletions
diff --git a/drivers/md/dm-vdo/murmurhash3.c b/drivers/md/dm-vdo/murmurhash3.c index 01d2743444ec..3a989efae142 100644 --- a/drivers/md/dm-vdo/murmurhash3.c +++ b/drivers/md/dm-vdo/murmurhash3.c @@ -137,7 +137,7 @@ void murmurhash3_128(const void *key, const int len, const u32 seed, void *out) break; default: break; - }; + } } /* finalization */ diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 56aa2a8b9d71..7d0746b37c8e 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -765,7 +765,7 @@ static struct table_device *open_table_device(struct mapped_device *md, return td; out_blkdev_put: - fput(bdev_file); + __fput_sync(bdev_file); out_free_td: kfree(td); return ERR_PTR(r); @@ -778,7 +778,13 @@ static void close_table_device(struct table_device *td, struct mapped_device *md { if (md->disk->slave_dir) bd_unlink_disk_holder(td->dm_dev.bdev, md->disk); - fput(td->dm_dev.bdev_file); + + /* Leverage async fput() if DMF_DEFERRED_REMOVE set */ + if (unlikely(test_bit(DMF_DEFERRED_REMOVE, &md->flags))) + fput(td->dm_dev.bdev_file); + else + __fput_sync(td->dm_dev.bdev_file); + put_dax(td->dm_dev.dax_dev); list_del(&td->list); kfree(td); diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index be8ac24f50b6..7b8a71ca66dd 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -1558,7 +1558,7 @@ static void raid1_write_request(struct mddev *mddev, struct bio *bio, for (j = 0; j < i; j++) if (r1_bio->bios[j]) rdev_dec_pending(conf->mirrors[j].rdev, mddev); - free_r1bio(r1_bio); + mempool_free(r1_bio, &conf->r1bio_pool); allow_barrier(conf, bio->bi_iter.bi_sector); if (bio->bi_opf & REQ_NOWAIT) { |