On 11/18/24 18:55, Kuan-Wei Chiu wrote:
Hi Shuah, On Mon, Nov 18, 2024 at 12:19:50PM -0700, Shuah Khan wrote:Hi Linus, Please pull the following kunit update for Linux 6.13-rc1. kunit update for Linux 6.13-rc1 -- fixes user-after-free (UAF) bug in kunit_init_suite() -- adds option to kunit tool to print just the summary of test results -- adds option to kunit tool to print just the failed test results -- fixes kunit_zalloc_skb() to use user passed in gfp value instead of hardcoding GFP_KERNEL -- fixes kunit_zalloc_skb() kernel doc to include allocation flags variable diff is attached. Tests passed on my kunit repo: - Build make allmodconfig ./tools/testing/kunit/kunit.py run ./tools/testing/kunit/kunit.py run --alltests ./tools/testing/kunit/kunit.py run --arch x86_64 ./tools/testing/kunit/kunit.py run --alltests --arch x86_64 thanks, -- Shuah ---------------------------------------------------------------- The following changes since commit 2d5404caa8c7bb5c4e0435f94b28834ae5456623: Linux 6.12-rc7 (2024-11-10 14:19:35 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest tags/linux_kselftest-kunit-6.13-rc1 for you to fetch changes up to 67b6d342fb6d5abfbeb71e0f23141b9b96cf7bb1: kunit: tool: print failed tests only (2024-11-14 09:38:19 -0700) ---------------------------------------------------------------- linux_kselftest-kunit-6.13-rc1 kunit update for Linux 6.13-rc1 -- fixes user-after-free (UAF) bug in kunit_init_suite() -- adds option to kunit tool to print just the summary of test results -- adds option to kunit tool to print just the failed test results -- fixes kunit_zalloc_skb() to use user passed in gfp value instead of hardcoding GFP_KERNEL -- fixes kunit_zalloc_skb() kernel doc to include allocation flags variable ---------------------------------------------------------------- Dan Carpenter (2): kunit: skb: use "gfp" variable instead of hardcoding GFP_KERNEL kunit: skb: add gfp to kernel doc for kunit_zalloc_skb() David Gow (1): kunit: tool: Only print the summary Jinjie Ruan (1): kunit: string-stream: Fix a UAF bug in kunit_init_suite()The patch [1] intended to address the UAF issue in kunit_init_suite() is not correct and does not actually fix the problem. A v2 patch [2] with the proper fix has been sent.
Hmm. I picked this up because David reviewed it and added his Reviewed-by. I would like David's feedback on which patch we should be taking.
[1]: https://lore.kernel.org/lkml/20241024094303.1531810-1-ruanjinjie@xxxxxxxxxx [2]: https://lore.kernel.org/linux-kselftest/20241112080314.407966-1-ruanjinjie@xxxxxxxxxx
David, Can you take you let me know. I don't mind redoing the PR for Linus. I just have to know which patch to take. thanks, -- Shuah
