From: Sasha Levin <levinsasha928@gmail.com>
To: penberg@kernel.org
Cc: mingo@elte.hu, gorcunov@gmail.com, asias.hejun@gmail.com,
kvm@vger.kernel.org, Sasha Levin <levinsasha928@gmail.com>
Subject: [PATCH] kvm tool: Exit init only when /bin/sh itself stops
Date: Mon, 26 Dec 2011 12:18:23 +0200 [thread overview]
Message-ID: <1324894703-28298-1-git-send-email-levinsasha928@gmail.com> (raw)
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@gmail.com>
---
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
reply other threads:[~2011-12-26 10:18 UTC|newest]
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