svn commit: r284733 - head/sys/kern
John-Mark Gurney
jmg at FreeBSD.org
Tue Jun 23 18:40:21 UTC 2015
Author: jmg
Date: Tue Jun 23 18:40:20 2015
New Revision: 284733
URL: https://svnweb.freebsd.org/changeset/base/284733
Log:
zero this struct as it depends upon it...
Reviewed by: mjg
Differential Revision: https://reviews.freebsd.org/D2890
Modified:
head/sys/kern/vfs_subr.c
Modified: head/sys/kern/vfs_subr.c
==============================================================================
--- head/sys/kern/vfs_subr.c Tue Jun 23 17:54:24 2015 (r284732)
+++ head/sys/kern/vfs_subr.c Tue Jun 23 18:40:20 2015 (r284733)
@@ -3602,7 +3602,7 @@ v_addpollinfo(struct vnode *vp)
if (vp->v_pollinfo != NULL)
return;
- vi = uma_zalloc(vnodepoll_zone, M_WAITOK);
+ vi = uma_zalloc(vnodepoll_zone, M_WAITOK | M_ZERO);
mtx_init(&vi->vpi_lock, "vnode pollinfo", NULL, MTX_DEF);
knlist_init(&vi->vpi_selinfo.si_note, vp, vfs_knllock,
vfs_knlunlock, vfs_knl_assert_locked, vfs_knl_assert_unlocked);
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