diff options
Diffstat (limited to 'drivers/md/bcache/super.c')
| -rw-r--r-- | drivers/md/bcache/super.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index e5be599338c5..dda4ccdd1360 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -521,7 +521,7 @@ static void prio_io(struct cache *ca, uint64_t bucket, int op, bio_set_op_attrs(bio, op, REQ_SYNC|REQ_META|op_flags); bch_bio_map(bio, ca->disk_buckets); - closure_bio_submit(bio, &ca->prio); + closure_bio_submit(ca->set, bio, &ca->prio); closure_sync(cl); } @@ -1350,6 +1350,9 @@ bool bch_cache_set_error(struct cache_set *c, const char *fmt, ...) test_bit(CACHE_SET_STOPPING, &c->flags)) return false; + if (test_and_set_bit(CACHE_SET_IO_DISABLE, &c->flags)) + pr_warn("CACHE_SET_IO_DISABLE already set"); + /* XXX: we can be called from atomic context acquire_console_sem(); */ @@ -1585,6 +1588,7 @@ struct cache_set *bch_cache_set_alloc(struct cache_sb *sb) c->congested_read_threshold_us = 2000; c->congested_write_threshold_us = 20000; c->error_limit = DEFAULT_IO_ERROR_LIMIT; + WARN_ON(test_and_clear_bit(CACHE_SET_IO_DISABLE, &c->flags)); return c; err: |