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-rw-r--r--sys/kern/vfs_subr.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c
index 240f3ce..3c578d5 100644
--- a/sys/kern/vfs_subr.c
+++ b/sys/kern/vfs_subr.c
@@ -1171,8 +1171,10 @@ vinvalbuf(vp, flags, cred, td, slpflag, slptimeo)
* Destroy the copy in the VM cache, too.
*/
if (VOP_GETVOBJECT(vp, &object) == 0) {
+ vm_object_lock(object);
vm_object_page_remove(object, 0, 0,
(flags & V_SAVE) ? TRUE : FALSE);
+ vm_object_unlock(object);
}
#ifdef INVARIANTS
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