[kexec-tools] Cleanup temp file leaved at /tmp/

[Dave Young]

commit a67cebf1bf0529abcefd6689d6483c1adf3c90e6
Author: dyoung at redhat.com <dyoung at redhat.com>
Date:   Fri Jun 22 14:50:34 2012 +0800

    Cleanup temp file leaved at /tmp/
    
    module_setup.sh removed comment and blank lines of kdump.conf, then install it
    to initramfs, but it leaved the /tmp/$$-kdump.conf which should be removed.
    
    Signed-off-by: Dave Young <dyoung at redhat.com>
    Acked-by: Vivek Goyal <vgoyal at redhat.com>

 dracut-module-setup.sh |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh
index 8c4942c..496a6a9 100755
--- a/dracut-module-setup.sh
+++ b/dracut-module-setup.sh
@@ -180,6 +180,7 @@ kdump_install_conf() {
     done < /etc/kdump.conf
 
     inst "/tmp/$$-kdump.conf" "/etc/kdump.conf"
+    rm -f /tmp/$$-kdump.conf
 }
 
 kdump_iscsi_get_rec_val() {