Handle deleted device files for swap.

Handle swaps like:

$ cat /proc/swaps
Filename                Type        Size        Used        Priority
/dev/sda2\040(deleted)   partition    4194300 571016        -2

diff --git a/mod-swsusp.sh b/mod-swsusp.sh
index 9b1a1f37f60f1446e472df07a8eeff445d837c37..6867a4d3d371b62f36c2cbd2a7ad28681056df5b 100644 (file)
--- a/mod-swsusp.sh
+++ b/mod-swsusp.sh
@@ -13,7 +13,7 @@ setup_mod_swsusp() {
                return
        fi
 
-       swap_dev="$(awk '/^\/dev\// { print $1 }' /proc/swaps | grep -v /dev/zram | head -1)"
+       swap_dev="$(awk '/^\/dev\// { dev=$1; gsub("\\\\040.*", "", dev); print dev }' /proc/swaps | grep -v /dev/zram | head -1)"
        if [ -z "$swap_dev" ]; then
            warn "Cannot determine swap device. You may try add specific device to kernel command line. Disabling swsusp support."
            USE_SWSUSP=no