diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-05-03 17:48:23 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-05-08 17:29:22 -0400 |
| commit | 4cd91e2f87a6b1f28806fc0082a9b31ce23d28b8 (patch) | |
| tree | 170aa4e9e2e77714fd4e8d9da990407c7581aaee /fs/bcachefs/chardev.c | |
| parent | b07eb8252fb1455cc54bb306e253e193a7a39228 (diff) | |
bcachefs: Convert to bch2_dev_tryget_noerror()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/chardev.c')
| -rw-r--r-- | fs/bcachefs/chardev.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/bcachefs/chardev.c b/fs/bcachefs/chardev.c index ed1fe771a426..9e54323f0f5f 100644 --- a/fs/bcachefs/chardev.c +++ b/fs/bcachefs/chardev.c @@ -32,12 +32,7 @@ static struct bch_dev *bch2_device_lookup(struct bch_fs *c, u64 dev, if (dev >= c->sb.nr_devices) return ERR_PTR(-EINVAL); - rcu_read_lock(); - ca = rcu_dereference(c->devs[dev]); - if (ca) - bch2_dev_get(ca); - rcu_read_unlock(); - + ca = bch2_dev_tryget_noerror(c, dev); if (!ca) return ERR_PTR(-EINVAL); } else { |