From 6d4e4c4fca5be806b888d606894d914847e82d78 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Wed, 21 Nov 2007 16:41:05 +0200 Subject: KVM: Disallow fork() and similar games when using a VM We don't want the meaning of guest userspace changing under our feet. Signed-off-by: Avi Kivity --- kernel/fork.c | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel') diff --git a/kernel/fork.c b/kernel/fork.c index 314f5101d2b0..05e0b6f4365b 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -393,6 +393,7 @@ void fastcall __mmdrop(struct mm_struct *mm) destroy_context(mm); free_mm(mm); } +EXPORT_SYMBOL_GPL(__mmdrop); /* * Decrement the use count and release all resources for an mm. -- cgit v1.2.3