[PATCH] kvm tool: Exit init only when /bin/sh itself stops

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Right now we wait for any of the children to stop, which means we might
exit before /bin/sh stopped.

Instead, wait only for the /bin/sh (or the sandboxed) process.

Signed-off-by: Sasha Levin <levinsasha928@xxxxxxxxx>
---
 tools/kvm/guest/init_stage2.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/tools/kvm/guest/init_stage2.c b/tools/kvm/guest/init_stage2.c
index 7b96436..96bcfcd 100644
--- a/tools/kvm/guest/init_stage2.c
+++ b/tools/kvm/guest/init_stage2.c
@@ -48,7 +48,7 @@ int main(int argc, char *argv[])
 		else
 			run_process("/bin/sh");
 	} else {
-		wait(&status);
+		waitpid(child, &status, 0);
 	}
 
 	reboot(LINUX_REBOOT_CMD_RESTART);
-- 
1.7.8.1

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