diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2016-04-28 00:58:39 -0800 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@gmail.com> | 2017-01-18 21:39:22 -0900 |
| commit | 4ad930fdf04075d9e060c82ebf09c1ad63c47ecd (patch) | |
| tree | 7059f50e176285c29aab9aca9fc50b9000188024 | |
| parent | 17f4fee9cc4b1e36dc6bd691ef8c8350a9c415bb (diff) | |
bcachefs: don't mount incomplete cache set
| -rw-r--r-- | drivers/md/bcache/fs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/md/bcache/fs.c b/drivers/md/bcache/fs.c index d0679deee806..182e81849de7 100644 --- a/drivers/md/bcache/fs.c +++ b/drivers/md/bcache/fs.c @@ -1190,6 +1190,12 @@ static struct cache_set *bch_open_as_blockdevs(const char *_dev_name, if (!c) goto err_unlock; + if (!test_bit(CACHE_SET_RUNNING, &c->flags)) { + err = "incomplete cache set"; + c = NULL; + goto err_unlock; + } + closure_get(&c->cl); mutex_unlock(&bch_register_lock); } |