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-rwxr-xr-xtools/testing/ktest/config-bisect.pl4
-rw-r--r--tools/testing/selftests/arm64/.gitignore1
-rw-r--r--tools/testing/selftests/arm64/Makefile11
-rwxr-xr-xtools/testing/selftests/arm64/run_tags_test.sh12
-rw-r--r--tools/testing/selftests/arm64/tags_test.c31
-rw-r--r--tools/testing/selftests/cgroup/cgroup_util.c3
-rwxr-xr-xtools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh4
-rwxr-xr-xtools/testing/selftests/kmod/kmod.sh6
-rw-r--r--tools/testing/selftests/livepatch/functions.sh20
-rw-r--r--tools/testing/selftests/pidfd/pidfd_test.c6
-rw-r--r--tools/testing/selftests/x86/test_vsyscall.c2
11 files changed, 85 insertions, 15 deletions
diff --git a/tools/testing/ktest/config-bisect.pl b/tools/testing/ktest/config-bisect.pl
index 72525426654b..6fd864935319 100755
--- a/tools/testing/ktest/config-bisect.pl
+++ b/tools/testing/ktest/config-bisect.pl
@@ -663,7 +663,7 @@ while ($#ARGV >= 0) {
}
else {
- die "Unknow option $opt\n";
+ die "Unknown option $opt\n";
}
}
@@ -732,7 +732,7 @@ if ($start) {
}
}
run_command "cp $good_start $good" or die "failed to copy to $good\n";
- run_command "cp $bad_start $bad" or die "faield to copy to $bad\n";
+ run_command "cp $bad_start $bad" or die "failed to copy to $bad\n";
} else {
if ( ! -f $good ) {
die "Can not find file $good\n";
diff --git a/tools/testing/selftests/arm64/.gitignore b/tools/testing/selftests/arm64/.gitignore
new file mode 100644
index 000000000000..e8fae8d61ed6
--- /dev/null
+++ b/tools/testing/selftests/arm64/.gitignore
@@ -0,0 +1 @@
+tags_test
diff --git a/tools/testing/selftests/arm64/Makefile b/tools/testing/selftests/arm64/Makefile
new file mode 100644
index 000000000000..a61b2e743e99
--- /dev/null
+++ b/tools/testing/selftests/arm64/Makefile
@@ -0,0 +1,11 @@
+# SPDX-License-Identifier: GPL-2.0
+
+# ARCH can be overridden by the user for cross compiling
+ARCH ?= $(shell uname -m 2>/dev/null || echo not)
+
+ifneq (,$(filter $(ARCH),aarch64 arm64))
+TEST_GEN_PROGS := tags_test
+TEST_PROGS := run_tags_test.sh
+endif
+
+include ../lib.mk
diff --git a/tools/testing/selftests/arm64/run_tags_test.sh b/tools/testing/selftests/arm64/run_tags_test.sh
new file mode 100755
index 000000000000..745f11379930
--- /dev/null
+++ b/tools/testing/selftests/arm64/run_tags_test.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
+
+echo "--------------------"
+echo "running tags test"
+echo "--------------------"
+./tags_test
+if [ $? -ne 0 ]; then
+ echo "[FAIL]"
+else
+ echo "[PASS]"
+fi
diff --git a/tools/testing/selftests/arm64/tags_test.c b/tools/testing/selftests/arm64/tags_test.c
new file mode 100644
index 000000000000..5701163460ef
--- /dev/null
+++ b/tools/testing/selftests/arm64/tags_test.c
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdint.h>
+#include <sys/prctl.h>
+#include <sys/utsname.h>
+
+#define SHIFT_TAG(tag) ((uint64_t)(tag) << 56)
+#define SET_TAG(ptr, tag) (((uint64_t)(ptr) & ~SHIFT_TAG(0xff)) | \
+ SHIFT_TAG(tag))
+
+int main(void)
+{
+ static int tbi_enabled = 0;
+ unsigned long tag = 0;
+ struct utsname *ptr;
+ int err;
+
+ if (prctl(PR_SET_TAGGED_ADDR_CTRL, PR_TAGGED_ADDR_ENABLE, 0, 0, 0) == 0)
+ tbi_enabled = 1;
+ ptr = (struct utsname *)malloc(sizeof(*ptr));
+ if (tbi_enabled)
+ tag = 0x42;
+ ptr = (struct utsname *)SET_TAG(ptr, tag);
+ err = uname(ptr);
+ free(ptr);
+
+ return err;
+}
diff --git a/tools/testing/selftests/cgroup/cgroup_util.c b/tools/testing/selftests/cgroup/cgroup_util.c
index 4c223266299a..bdb69599c4bd 100644
--- a/tools/testing/selftests/cgroup/cgroup_util.c
+++ b/tools/testing/selftests/cgroup/cgroup_util.c
@@ -191,8 +191,7 @@ int cg_find_unified_root(char *root, size_t len)
strtok(NULL, delim);
strtok(NULL, delim);
- if (strcmp(fs, "cgroup") == 0 &&
- strcmp(type, "cgroup2") == 0) {
+ if (strcmp(type, "cgroup2") == 0) {
strncpy(root, mount, len);
return 0;
}
diff --git a/tools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh b/tools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh
index 71231ad2dbfb..47315fe48d5a 100755
--- a/tools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh
+++ b/tools/testing/selftests/drivers/net/mlxsw/qos_mc_aware.sh
@@ -262,7 +262,7 @@ test_mc_aware()
stop_traffic
- log_test "UC performace under MC overload"
+ log_test "UC performance under MC overload"
echo "UC-only throughput $(humanize $ucth1)"
echo "UC+MC throughput $(humanize $ucth2)"
@@ -316,7 +316,7 @@ test_uc_aware()
stop_traffic
- log_test "MC performace under UC overload"
+ log_test "MC performance under UC overload"
echo " ingress UC throughput $(humanize ${uc_ir})"
echo " egress UC throughput $(humanize ${uc_er})"
echo " sent $attempts BC ARPs, got $passes responses"
diff --git a/tools/testing/selftests/kmod/kmod.sh b/tools/testing/selftests/kmod/kmod.sh
index 0a76314b4414..8b944cf042f6 100755
--- a/tools/testing/selftests/kmod/kmod.sh
+++ b/tools/testing/selftests/kmod/kmod.sh
@@ -28,7 +28,7 @@
# override by exporting to your environment prior running this script.
# For instance this script assumes you do not have xfs loaded upon boot.
# If this is false, export DEFAULT_KMOD_FS="ext4" prior to running this
-# script if the filesyste module you don't have loaded upon bootup
+# script if the filesystem module you don't have loaded upon bootup
# is ext4 instead. Refer to allow_user_defaults() for a list of user
# override variables possible.
#
@@ -263,7 +263,7 @@ config_get_test_result()
config_reset()
{
if ! echo -n "1" >"$DIR"/reset; then
- echo "$0: reset shuld have worked" >&2
+ echo "$0: reset should have worked" >&2
exit 1
fi
}
@@ -488,7 +488,7 @@ usage()
echo Example uses:
echo
echo "${TEST_NAME}.sh -- executes all tests"
- echo "${TEST_NAME}.sh -t 0008 -- Executes test ID 0008 number of times is recomended"
+ echo "${TEST_NAME}.sh -t 0008 -- Executes test ID 0008 number of times is recommended"
echo "${TEST_NAME}.sh -w 0008 -- Watch test ID 0008 run until an error occurs"
echo "${TEST_NAME}.sh -s 0008 -- Run test ID 0008 once"
echo "${TEST_NAME}.sh -c 0008 3 -- Run test ID 0008 three times"
diff --git a/tools/testing/selftests/livepatch/functions.sh b/tools/testing/selftests/livepatch/functions.sh
index 30195449c63c..edcfeace4655 100644
--- a/tools/testing/selftests/livepatch/functions.sh
+++ b/tools/testing/selftests/livepatch/functions.sh
@@ -13,6 +13,14 @@ function log() {
echo "$1" > /dev/kmsg
}
+# skip(msg) - testing can't proceed
+# msg - explanation
+function skip() {
+ log "SKIP: $1"
+ echo "SKIP: $1" >&2
+ exit 4
+}
+
# die(msg) - game over, man
# msg - dying words
function die() {
@@ -43,6 +51,12 @@ function loop_until() {
done
}
+function assert_mod() {
+ local mod="$1"
+
+ modprobe --dry-run "$mod" &>/dev/null
+}
+
function is_livepatch_mod() {
local mod="$1"
@@ -75,6 +89,9 @@ function __load_mod() {
function load_mod() {
local mod="$1"; shift
+ assert_mod "$mod" ||
+ skip "unable to load module ${mod}, verify CONFIG_TEST_LIVEPATCH=m and run self-tests as root"
+
is_livepatch_mod "$mod" &&
die "use load_lp() to load the livepatch module $mod"
@@ -88,6 +105,9 @@ function load_mod() {
function load_lp_nowait() {
local mod="$1"; shift
+ assert_mod "$mod" ||
+ skip "unable to load module ${mod}, verify CONFIG_TEST_LIVEPATCH=m and run self-tests as root"
+
is_livepatch_mod "$mod" ||
die "module $mod is not a livepatch"
diff --git a/tools/testing/selftests/pidfd/pidfd_test.c b/tools/testing/selftests/pidfd/pidfd_test.c
index 7eaa8a3de262..b632965e60eb 100644
--- a/tools/testing/selftests/pidfd/pidfd_test.c
+++ b/tools/testing/selftests/pidfd/pidfd_test.c
@@ -339,13 +339,9 @@ static int test_pidfd_send_signal_syscall_support(void)
ret = sys_pidfd_send_signal(pidfd, 0, NULL, 0);
if (ret < 0) {
- /*
- * pidfd_send_signal() will currently return ENOSYS when
- * CONFIG_PROC_FS is not set.
- */
if (errno == ENOSYS)
ksft_exit_skip(
- "%s test: pidfd_send_signal() syscall not supported (Ensure that CONFIG_PROC_FS=y is set)\n",
+ "%s test: pidfd_send_signal() syscall not supported\n",
test_name);
ksft_exit_fail_msg("%s test: Failed to send signal\n",
diff --git a/tools/testing/selftests/x86/test_vsyscall.c b/tools/testing/selftests/x86/test_vsyscall.c
index 4602326b8f5b..a4f4d4cf22c3 100644
--- a/tools/testing/selftests/x86/test_vsyscall.c
+++ b/tools/testing/selftests/x86/test_vsyscall.c
@@ -451,7 +451,7 @@ static int test_vsys_x(void)
printf("[OK]\tExecuting the vsyscall page failed: #PF(0x%lx)\n",
segv_err);
} else {
- printf("[FAILT]\tExecution failed with the wrong error: #PF(0x%lx)\n",
+ printf("[FAIL]\tExecution failed with the wrong error: #PF(0x%lx)\n",
segv_err);
return 1;
}
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