git: 23a55498a818 - stable/14 - vkbd: correct ref count on cloned cdevs
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Mon, 16 Oct 2023 07:16:35 UTC
The branch stable/14 has been updated by kib:
URL: https://cgit.FreeBSD.org/src/commit/?id=23a55498a8184add2396479a09c7ba0921d057a4
commit 23a55498a8184add2396479a09c7ba0921d057a4
Author: Konstantin Belousov <kib@FreeBSD.org>
AuthorDate: 2023-10-02 22:25:52 +0000
Commit: Konstantin Belousov <kib@FreeBSD.org>
CommitDate: 2023-10-16 07:16:01 +0000
vkbd: correct ref count on cloned cdevs
(cherry picked from commit 6e92fc930943a85f311e986a02e2b3dae9e37126)
---
sys/dev/vkbd/vkbd.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/sys/dev/vkbd/vkbd.c b/sys/dev/vkbd/vkbd.c
index a8d4583f46c7..3dbf64063e33 100644
--- a/sys/dev/vkbd/vkbd.c
+++ b/sys/dev/vkbd/vkbd.c
@@ -191,6 +191,8 @@ vkbd_dev_clone(void *arg, struct ucred *cred, char *name, int namelen,
*dev = make_dev_credf(MAKEDEV_REF, &vkbd_dev_cdevsw, unit,
cred, UID_ROOT, GID_WHEEL, 0600, DEVICE_NAME "%d",
unit);
+ else
+ dev_ref(*dev);
}
/* Open device */