From afb97eb07ad052cf23cf0c80a83311ba4d87fa26 Mon Sep 17 00:00:00 2001
From: Rafael David Tinoco <rafaeldtinoco@gmail.com>
Date: Fri, 27 Oct 2023 21:23:43 -0300
Subject: [PATCH] fixes

---
 .../scripts/hooked_syscall.sh                 | 20 ++++++++++++++++++-
 tests/e2e-inst-test.sh                        |  9 +++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/tests/e2e-inst-signatures/scripts/hooked_syscall.sh b/tests/e2e-inst-signatures/scripts/hooked_syscall.sh
index d5ec2ecffa58..bce8478bcad1 100755
--- a/tests/e2e-inst-signatures/scripts/hooked_syscall.sh
+++ b/tests/e2e-inst-signatures/scripts/hooked_syscall.sh
@@ -1,18 +1,36 @@
 #!/usr/bin/bash -e
 
+KERNEL_VERSION=$(uname -r)
+
 exit_err() {
     echo -n "ERROR: "
     echo "$@"
     exit 1
 }
 
+. /etc/os-release
+
+if [[ "$VERSION_CODENAME" == "jammy" ]]; then
+    if [[ "$KERNEL_VERSION" == *"5.19"* ]]; then
+        apt-get update
+        apt-get install -y gcc-12
+    fi
+fi
+
+if [[ "$VERSION_CODENAME" == "mantic" ]]; then
+    if [[ "$KERNEL_VERSION" == *"6.5"* ]]; then
+        apt-get update
+        apt-get install -y gcc-13
+    fi
+fi
+
 # Build and load module
 dir="tests/e2e-inst-signatures/scripts/hijack"
 cd $dir || exit_err "could not cd to $dir"
 make && ./load.sh || exit_err "could not load module"
 
 # Sleep a bit to allow module to load
-sleep 3
+sleep 5
 
 # Unload module after 30 seconds
 nohup sleep 30 > /dev/null 2>&1 && ./unload.sh &
diff --git a/tests/e2e-inst-test.sh b/tests/e2e-inst-test.sh
index 786cf9028276..31a38b7fcb8f 100755
--- a/tests/e2e-inst-test.sh
+++ b/tests/e2e-inst-test.sh
@@ -36,6 +36,8 @@ if [[ $UID -ne 0 ]]; then
     error_exit "need root privileges"
 fi
 
+. /etc/os-release
+
 if [[ ! -d ./signatures ]]; then
     error_exit "need to be in tracee root directory"
 fi
@@ -91,6 +93,13 @@ for TEST in $TESTS; do
 
     case $TEST in
     HOOKED_SYSCALL)
+        if [[ "$VERSION_CODENAME" == "mantic" ]]; then
+            if [[ "$KERNEL_VERSION" == *"6.5"* ]]; then
+                # v6.5 and mantic needs fixing
+                info "skip hooked_syscall test in mantic"
+                continue
+            fi
+        fi
         if [[ $ARCH == "aarch64" ]]; then
             info "skip hooked_syscall test in aarch64"
             continue