tests/functions.sh: consider '+' for metadata in kernel version parsing

Signed-off-by: Christian Goeschel Ndjomouo <cgoesc2@wgu.edu>

diff --git a/tests/functions.sh b/tests/functions.sh
index b0ce6ef71c21256d1855a6c649eb2fead4b86bc9..66831afbb752b77eff17c7b9732a6ff2a11a9aa8 100644 (file)
--- a/tests/functions.sh
+++ b/tests/functions.sh
@@ -321,7 +321,7 @@ function ts_init_env {
        CHARSET="UTF-8"
        ASAN_OPTIONS="detect_leaks=0"
        UBSAN_OPTIONS="print_stacktrace=1:print_summary=1:halt_on_error=1"
-       KERNEL_VERSION_XYZ=$(uname -r | awk -F- '{print $1}')
+       KERNEL_VERSION_XYZ=$(uname -r | awk -F'[-+]' '{print $1}')
        KERNEL_VERSION_MAJOR=$(echo "$KERNEL_VERSION_XYZ" | awk -F. '{print $1}')
        KERNEL_VERSION_MINOR=$(echo "$KERNEL_VERSION_XYZ" | awk -F. '{print $2}')
        KERNEL_RELEASE=$(echo "$KERNEL_VERSION_XYZ" | awk -F. '{print $3}')