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| author | kib <kib@FreeBSD.org> | 2015-03-06 09:22:05 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-03-06 09:22:05 +0000 |
| commit | 06a96cf2f5837dcb35818e51ab91d89ab882037c (patch) | |
| tree | f2af2cfa515c93b00b88369146280cb86a4a0baf /sys/kern/vfs_subr.c | |
| parent | dd89b387bb6d5c04214a20007e1f352d01a7f549 (diff) | |
| download | FreeBSD-src-06a96cf2f5837dcb35818e51ab91d89ab882037c.zip FreeBSD-src-06a96cf2f5837dcb35818e51ab91d89ab882037c.tar.gz | |
MFC r279362:
The VNASSERT in vflush() FORCECLOSE case is trying to panic early to
prevent errors from yanking devices out from under filesystems. Only
care about special vnodes on devfs, special nodes on other kinds of
filesystems do not have special properties.
Diffstat (limited to 'sys/kern/vfs_subr.c')
| -rw-r--r-- | sys/kern/vfs_subr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index a2690c6..8fb7734 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -2624,6 +2624,7 @@ loop: */ if (vp->v_usecount == 0 || (flags & FORCECLOSE)) { VNASSERT(vp->v_usecount == 0 || + vp->v_op != &devfs_specops || (vp->v_type != VCHR && vp->v_type != VBLK), vp, ("device VNODE %p is FORCECLOSED", vp)); vgonel(vp); |
