diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2026-05-16 19:11:43 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2026-05-16 23:24:10 +0000 |
| commit | 43a8585cb2bb0e284df672174a57780e53107d27 (patch) | |
| tree | f83e1bdf4fc2f626d46206fe44caefe5892ea4f2 | |
| parent | 3d246db08333c06df343281d5aaebfd07ea08252 (diff) | |
sys/mount.h: restore KNF_NOKQLOCK in VFS_KNOTE_{,UN}LOCKED() call to KNOTE()
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: 1d5e4020e36e ("vnode: add VIRF_KNOTE flag")
Reported and tested by: des
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
| -rw-r--r-- | sys/sys/mount.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/sys/mount.h b/sys/sys/mount.h index d6696bba0a4f..2e880bac9068 100644 --- a/sys/sys/mount.h +++ b/sys/sys/mount.h @@ -968,8 +968,8 @@ static inline void VFS_KNOTE_LOCKED(struct vnode *vp, int hint) { if ((vn_irflag_read(vp) & VIRF_KNOTE) != 0) { - KNOTE_LOCKED(&vp->v_pollinfo->vpi_selinfo.si_note, - hint); + KNOTE(&vp->v_pollinfo->vpi_selinfo.si_note, + hint, KNF_LISTLOCKED | KNF_NOKQLOCK); } } @@ -977,8 +977,8 @@ static inline void VFS_KNOTE_UNLOCKED(struct vnode *vp, int hint) { if ((vn_irflag_read(vp) & VIRF_KNOTE) != 0) { - KNOTE_UNLOCKED(&vp->v_pollinfo->vpi_selinfo.si_note, - hint); + KNOTE(&vp->v_pollinfo->vpi_selinfo.si_note, + hint, KNF_NOKQLOCK); } } |