From 4cd91e2f87a6b1f28806fc0082a9b31ce23d28b8 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Fri, 3 May 2024 17:48:23 -0400 Subject: bcachefs: Convert to bch2_dev_tryget_noerror() Signed-off-by: Kent Overstreet --- fs/bcachefs/chardev.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'fs/bcachefs/chardev.c') 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 { -- cgit v1.2.3