From: Jo-Philipp Wich <jow@openwrt.org>
Date: Tue, 3 May 2011 19:45:55 +0000 (+0000)
Subject: comgt: move ifup invocation back into background subshell to prevent hotplug deadlocks
X-Git-Tag: reboot~16804
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=29392373f30a0b5109a2a54cc9cbfc8742ee2d4d;p=openwrt%2Fstaging%2Fblogic.git

comgt: move ifup invocation back into background subshell to prevent hotplug deadlocks

SVN-Revision: 26810
---

diff --git a/package/comgt/files/3g.usb b/package/comgt/files/3g.usb
index ea2fba150911..590cad4177e8 100644
--- a/package/comgt/files/3g.usb
+++ b/package/comgt/files/3g.usb
@@ -21,12 +21,9 @@ find_3g_iface() {
 		local dev
 		config_get dev "$cfg" device
 
-		if [ "${dev##*/}" = "${tty##*/}" ]; then
-			[ -z "$(ls /var/lock | grep ${dev##*/})" ] && {
-				log "Starting interface $cfg for device ${dev##*/}"
-				sleep 1
-				/sbin/ifup "$cfg"
-			}
+		if [ "${dev##*/}" = "${tty##*/}" ] && [ -z "$(ls /var/lock | grep ${dev##*/})" ]; then
+			log "Starting interface $cfg for device ${dev##*/}"
+			( sleep 1; /sbin/ifup "$cfg" ) &
 		fi
 	}
 }