Add guard rails to the cpu_set_perf_perc script for FreeBSD.

2023-10-23 20:10:58 -04:00 · 2023-10-23 20:10:58 -04:00 · 5fcb37591c
commit 5fcb37591c
parent 3f0b8162b8
1 changed files with 6 additions and 0 deletions
--- a/ansible/roles/cpu/files/cpu_set_perf_perc_freebsd
+++ b/ansible/roles/cpu/files/cpu_set_perf_perc_freebsd
@ -7,6 +7,12 @@ IFS=$'\n\t'
 DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

 perc=$1
+if [ "$perc" -gt 100 ]; then
+    perc=100
+fi
+if [ "$perc" -lt 0 ]; then
+    perc=0
+fi
 epp=$((100 - perc))

 sysctl -N dev.hwpstate_intel | grep -E 'dev.hwpstate_intel.[0-9]+.epp' | while read var; do