From 13a21c0c0e3db6e2c1a317031c7d1bf4651bec3d Mon Sep 17 00:00:00 2001 From: Konstantin Belousov Date: Mon, 7 Jul 2025 15:51:24 +0300 Subject: [PATCH] VOP_WRITE_POST(): correct condition for knote activation Fixes: bc4430dc203ed7b6765fb5df041bf545c50f859b Reported by: dhw, Oleg Nauman Sponsored by: The FreeBSD Foundation --- sys/sys/vnode.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/sys/vnode.h b/sys/sys/vnode.h index 3ed469bdce6..2c6947103c9 100644 --- a/sys/sys/vnode.h +++ b/sys/sys/vnode.h @@ -1032,7 +1032,7 @@ void vop_rename_fail(struct vop_rename_args *ap); #define VOP_WRITE_POST(ap, ret) \ noffset = (ap)->a_uio->uio_offset; \ if (noffset > ooffset) { \ - if (VN_KNLIST_EMPTY((ap)->a_vp)) { \ + if (!VN_KNLIST_EMPTY((ap)->a_vp)) { \ VFS_KNOTE_LOCKED((ap)->a_vp, NOTE_WRITE | \ (noffset > osize ? NOTE_EXTEND : 0)); \ } \