| Message ID | 20241017200132.21946-1-mvetter@suse.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | selftests: livepatch: test livepatching a kprobed function | expand |
On 10/17/24 16:01, Michael Vetter wrote: > Thanks for all the reviews. > > V5: > Replace /sys/kernel/livepatch also in other/already existing tests. > Improve commit message of 3rd patch. > > V4: > Use variable for /sys/kernel/debug. > Be consistent with "" around variables. > Fix path in commit message to /sys/kernel/debug/kprobes/enabled. > > V3: > Save and restore kprobe state also when test fails, by integrating it > into setup_config() and cleanup(). > Rename SYSFS variables in a more logical way. > Sort test modules in alphabetical order. > Rename module description. > > V2: > Save and restore kprobe state. > > Michael Vetter (3): > selftests: livepatch: rename KLP_SYSFS_DIR to SYSFS_KLP_DIR > selftests: livepatch: save and restore kprobe state > selftests: livepatch: test livepatching a kprobed function > > tools/testing/selftests/livepatch/Makefile | 3 +- > .../testing/selftests/livepatch/functions.sh | 29 +++++---- > .../selftests/livepatch/test-callbacks.sh | 24 +++---- > .../selftests/livepatch/test-ftrace.sh | 2 +- > .../selftests/livepatch/test-kprobe.sh | 62 +++++++++++++++++++ > .../selftests/livepatch/test-livepatch.sh | 12 ++-- > .../testing/selftests/livepatch/test-state.sh | 8 +-- > .../selftests/livepatch/test-syscall.sh | 2 +- > .../testing/selftests/livepatch/test-sysfs.sh | 8 +-- > .../selftests/livepatch/test_modules/Makefile | 3 +- > .../livepatch/test_modules/test_klp_kprobe.c | 38 ++++++++++++ > 11 files changed, 150 insertions(+), 41 deletions(-) > create mode 100755 tools/testing/selftests/livepatch/test-kprobe.sh > create mode 100644 tools/testing/selftests/livepatch/test_modules/test_klp_kprobe.c > With the small syntax error fixed in unload_lp(), Reviewed-by: Joe Lawrence <joe.lawrence@redhat.com> Thanks, Michael, this is a good test to add to the suite.
On Thu, 2024-10-17 at 22:01 +0200, Michael Vetter wrote: > Thanks for all the reviews. > > V5: > Replace /sys/kernel/livepatch also in other/already existing tests. > Improve commit message of 3rd patch. > > V4: > Use variable for /sys/kernel/debug. > Be consistent with "" around variables. > Fix path in commit message to /sys/kernel/debug/kprobes/enabled. > > V3: > Save and restore kprobe state also when test fails, by integrating it > into setup_config() and cleanup(). > Rename SYSFS variables in a more logical way. > Sort test modules in alphabetical order. > Rename module description. > > V2: > Save and restore kprobe state. With the syntax error pointed out by Joe resolved, you can add: Tested-by: Marcos Paulo de Souza <mpdesouza@suse.com> Reviewed-by: Marcos Paulo de Souza <mpdesouza@suse.com> > > Michael Vetter (3): > selftests: livepatch: rename KLP_SYSFS_DIR to SYSFS_KLP_DIR > selftests: livepatch: save and restore kprobe state > selftests: livepatch: test livepatching a kprobed function > > tools/testing/selftests/livepatch/Makefile | 3 +- > .../testing/selftests/livepatch/functions.sh | 29 +++++---- > .../selftests/livepatch/test-callbacks.sh | 24 +++---- > .../selftests/livepatch/test-ftrace.sh | 2 +- > .../selftests/livepatch/test-kprobe.sh | 62 > +++++++++++++++++++ > .../selftests/livepatch/test-livepatch.sh | 12 ++-- > .../testing/selftests/livepatch/test-state.sh | 8 +-- > .../selftests/livepatch/test-syscall.sh | 2 +- > .../testing/selftests/livepatch/test-sysfs.sh | 8 +-- > .../selftests/livepatch/test_modules/Makefile | 3 +- > .../livepatch/test_modules/test_klp_kprobe.c | 38 ++++++++++++ > 11 files changed, 150 insertions(+), 41 deletions(-) > create mode 100755 tools/testing/selftests/livepatch/test-kprobe.sh > create mode 100644 > tools/testing/selftests/livepatch/test_modules/test_klp_kprobe.c >
On Thu 2024-10-17 22:01:29, Michael Vetter wrote: > Thanks for all the reviews. > > V5: > Replace /sys/kernel/livepatch also in other/already existing tests. > Improve commit message of 3rd patch. With the syntax error fixed by Joe: Reviewed-by: Petr Mladek <pmladek@suse.com> Tested-by: Petr Mladek <pmladek@suse.com> Note: I could fix the syntax error when pushing the patchset. There is no need to send v6 if this is the only problem. Best Regards, Petr
On Thu 2024-10-17 22:01:29, Michael Vetter wrote: > Thanks for all the reviews. > > V5: > Replace /sys/kernel/livepatch also in other/already existing tests. > Improve commit message of 3rd patch. JFYI, I have committed the patchset into livepatching.git, branch for-6.13/selftests-kprobe. I have fixed the wrong substitution in the 1st patch as suggested by Joe. Also I have made two substitutions in test-syscall.sh in the 2nd patch as suggested by Miroslav. I would personally prefer to do the substitutions of existing paths in a separate patch (same as Miroslav). But I do not think that it was worth another respin. It would just increase risk of more typos. And we have already spent enough time on this ;-) Best Regards, Petr