diff options
Diffstat (limited to 'tools/testing/selftests/livepatch/functions.sh')
| -rw-r--r-- | tools/testing/selftests/livepatch/functions.sh | 34 |
1 files changed, 13 insertions, 21 deletions
diff --git a/tools/testing/selftests/livepatch/functions.sh b/tools/testing/selftests/livepatch/functions.sh index c8416c54b463..e60cf09491a6 100644 --- a/tools/testing/selftests/livepatch/functions.sh +++ b/tools/testing/selftests/livepatch/functions.sh @@ -127,16 +127,14 @@ function loop_until() { done } -function assert_mod() { - local mod="$1" - - modprobe --dry-run "$mod" &>/dev/null -} - function is_livepatch_mod() { local mod="$1" - if [[ $(modinfo "$mod" | awk '/^livepatch:/{print $NF}') == "Y" ]]; then + if [[ ! -f "test_modules/$mod.ko" ]]; then + die "Can't find \"test_modules/$mod.ko\", try \"make\"" + fi + + if [[ $(modinfo "test_modules/$mod.ko" | awk '/^livepatch:/{print $NF}') == "Y" ]]; then return 0 fi @@ -146,9 +144,9 @@ function is_livepatch_mod() { function __load_mod() { local mod="$1"; shift - local msg="% modprobe $mod $*" + local msg="% insmod test_modules/$mod.ko $*" log "${msg%% }" - ret=$(modprobe "$mod" "$@" 2>&1) + ret=$(insmod "test_modules/$mod.ko" "$@" 2>&1) if [[ "$ret" != "" ]]; then die "$ret" fi @@ -161,13 +159,10 @@ function __load_mod() { # load_mod(modname, params) - load a kernel module # modname - module name to load -# params - module parameters to pass to modprobe +# params - module parameters to pass to insmod 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" @@ -177,13 +172,10 @@ function load_mod() { # load_lp_nowait(modname, params) - load a kernel module with a livepatch # but do not wait on until the transition finishes # modname - module name to load -# params - module parameters to pass to modprobe +# params - module parameters to pass to insmod 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" @@ -196,7 +188,7 @@ function load_lp_nowait() { # load_lp(modname, params) - load a kernel module with a livepatch # modname - module name to load -# params - module parameters to pass to modprobe +# params - module parameters to pass to insmod function load_lp() { local mod="$1"; shift @@ -209,13 +201,13 @@ function load_lp() { # load_failing_mod(modname, params) - load a kernel module, expect to fail # modname - module name to load -# params - module parameters to pass to modprobe +# params - module parameters to pass to insmod function load_failing_mod() { local mod="$1"; shift - local msg="% modprobe $mod $*" + local msg="% insmod test_modules/$mod.ko $*" log "${msg%% }" - ret=$(modprobe "$mod" "$@" 2>&1) + ret=$(insmod "test_modules/$mod.ko" "$@" 2>&1) if [[ "$ret" == "" ]]; then die "$mod unexpectedly loaded" fi |