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| From 0a654c20e1b9324c57ba4116b52fb6ab33847e1d Mon Sep 17 00:00:00 2001
| From: Jeremy Kerr <jk@ozlabs.org>
| Date: Thu, 8 Aug 2013 17:16:31 +0800
| Subject: [PATCH] kexec: Implement clean restart for busybox init
|
| Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
| ---
| kexec.c | 3 ++-
| 1 file changed, 2 insertions(+), 1 deletion(-)
|
| diff --git a/kexec.c b/kexec.c
| index 2edb7df..b2a0c42 100644
| --- a/kexec.c
| +++ b/kexec.c
| @@ -27,6 +27,7 @@
| #include <fcntl.h>
| #include <errno.h>
| #include <syscall.h>
| +#include <signal.h>
| #include <libfdt.h>
| #include <getopt.h>
| #include <sys/types.h>
| @@ -818,7 +819,7 @@ int main(int argc, char *argv[])
| sync();
| exec_kexec();
| } else {
| - execlp("shutdown", "shutdown", "-r", "now", NULL);
| + kill(1, SIGQUIT);
| }
|
| return -1;
| --
| 1.7.10.4
|
|
