Re: rms_rlock with non-sleepable locks held

Dag-Erling Smørgrav <[email protected]> Sun, 17 May 2026 01:00:21 +0200

Newsgroups	gmane.os.freebsd.current
Message-ID	<[email protected]>

Konstantin Belousov <[email protected]> writes:
> commit 4ef4999153389a423954fbf4c3d2e679fb96e110
> Author: Konstantin Belousov <[email protected]>
> Date:   Sat May 16 22:11:43 2026 +0300
>
>     sys/mount.h: restore KNF_NOKQLOCK in VFS_KNOTE_{,UN}LOCKED
>     
>     ZFS needs to take internal sleepable lock in its implementation of
>     VOP_GETATTR().  Due to this, kq must be unlocked around calls to the vfs
>     filter methods.
>     
>     Fixes:  1d5e4020e36e1cc9e906200c9c3c784ef43d977e

This worked.

DES
-- 
Dag-Erling Smørgrav - [email protected]