diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2024-05-06 18:31:31 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2024-05-19 00:59:13 +0000 |
| commit | e95708d7a1bf70d555da498eedc1a030a9106096 (patch) | |
| tree | fed92427ff58d4df26a05686158eac9ea73eb938 /sys/fs | |
| parent | e4df9d84b19f2e6d1930abf65ef0679196600114 (diff) | |
Diffstat (limited to 'sys/fs')
| -rw-r--r-- | sys/fs/tmpfs/tmpfs_subr.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/sys/fs/tmpfs/tmpfs_subr.c b/sys/fs/tmpfs/tmpfs_subr.c index d1aff2397cc4..a69e0357bc59 100644 --- a/sys/fs/tmpfs/tmpfs_subr.c +++ b/sys/fs/tmpfs/tmpfs_subr.c @@ -1061,14 +1061,18 @@ loop: KASSERT((object->flags & OBJ_TMPFS_VREF) == 0, ("%s: object %p with OBJ_TMPFS_VREF but without vnode", __func__, object)); - KASSERT(object->un_pager.swp.writemappings == 0, - ("%s: object %p has writemappings", - __func__, object)); VI_LOCK(vp); KASSERT(vp->v_object == NULL, ("Not NULL v_object in tmpfs")); vp->v_object = object; vn_irflag_set_locked(vp, (tm->tm_pgread ? VIRF_PGREAD : 0)); VI_UNLOCK(vp); + VNASSERT((object->flags & OBJ_TMPFS_VREF) == 0, vp, + ("leaked OBJ_TMPFS_VREF")); + if (object->un_pager.swp.writemappings > 0) { + vrefact(vp); + vlazy(vp); + vm_object_set_flag(object, OBJ_TMPFS_VREF); + } VM_OBJECT_WUNLOCK(object); break; case VDIR: |