summaryrefslogtreecommitdiffstats
path: root/sys/amd64/amd64/vm_machdep.c
diff options
context:
space:
mode:
Diffstat (limited to 'sys/amd64/amd64/vm_machdep.c')
-rw-r--r--sys/amd64/amd64/vm_machdep.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/amd64/amd64/vm_machdep.c b/sys/amd64/amd64/vm_machdep.c
index befe6fe..294a583 100644
--- a/sys/amd64/amd64/vm_machdep.c
+++ b/sys/amd64/amd64/vm_machdep.c
@@ -168,7 +168,7 @@ cpu_fork(p1, p2, flags)
pcb2->pcb_edi = 0;
pcb2->pcb_esi = (int)fork_return; /* fork_trampoline argument */
pcb2->pcb_ebp = 0;
- pcb2->pcb_esp = (int)p2->p_md.md_regs;
+ pcb2->pcb_esp = (int)p2->p_md.md_regs - sizeof(void *);
pcb2->pcb_ebx = (int)p2; /* fork_trampoline argument */
pcb2->pcb_eip = (int)fork_trampoline;
/*
OpenPOWER on IntegriCloud