Update Linux to v5.4.148
Sourced from [1]
[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz
Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/samples/pktgen/functions.sh b/samples/pktgen/functions.sh
index 4af4046..40873a5 100644
--- a/samples/pktgen/functions.sh
+++ b/samples/pktgen/functions.sh
@@ -5,6 +5,8 @@
# Author: Jesper Dangaaard Brouer
# License: GPL
+set -o errexit
+
## -- General shell logging cmds --
function err() {
local exitcode=$1
@@ -58,6 +60,7 @@
function proc_cmd() {
local result
local proc_file=$1
+ local status=0
# after shift, the remaining args are contained in $@
shift
local proc_ctrl=${PROC_DIR}/$proc_file
@@ -73,13 +76,13 @@
echo "cmd: $@ > $proc_ctrl"
fi
# Quoting of "$@" is important for space expansion
- echo "$@" > "$proc_ctrl"
- local status=$?
+ echo "$@" > "$proc_ctrl" || status=$?
- result=$(grep "Result: OK:" $proc_ctrl)
- # Due to pgctrl, cannot use exit code $? from grep
- if [[ "$result" == "" ]]; then
- grep "Result:" $proc_ctrl >&2
+ if [[ "$proc_file" != "pgctrl" ]]; then
+ result=$(grep "Result: OK:" $proc_ctrl) || true
+ if [[ "$result" == "" ]]; then
+ grep "Result:" $proc_ctrl >&2
+ fi
fi
if (( $status != 0 )); then
err 5 "Write error($status) occurred cmd: \"$@ > $proc_ctrl\""
@@ -105,6 +108,8 @@
fi
}
+[[ $EUID -eq 0 ]] && trap 'pg_ctrl "reset"' EXIT
+
## -- General shell tricks --
function root_check_run_with_sudo() {