Append cpus to hotplug list instead of selecting the last one

Due to a missing plus, available cpus where not collected but only
the last possible one was used.

Signed-off-by: Felix Schnizlein <fschnizlein@suse.com>

diff --git a/common/cpuhotplug b/common/cpuhotplug
index 18baa183f5f07272d0c90e19c0947fbb1171625a..6a790fe0a19c251d5cbdf38934ba199ae409a21d 100644 (file)
--- a/common/cpuhotplug
+++ b/common/cpuhotplug
@@ -26,7 +26,7 @@ _have_cpu_hotplug() {
        for cpu_dir in /sys/devices/system/cpu/cpu+([0-9]); do
                if [[ -w ${cpu_dir}/online ]]; then
                        cpu="${cpu_dir#/sys/devices/system/cpu/cpu}"
-                       HOTPLUGGABLE_CPUS=("$cpu")
+                       HOTPLUGGABLE_CPUS+=("$cpu")
                        CPUS_ONLINE_SAVED["$cpu"]="$(cat "${cpu_dir}/online")"
                fi
        done