Messages in this thread | | | From | Michael Ellerman <> | Subject | Re: [PATCH v2 1/5] selftests/powerpc: Add test of stack expansion logic | Date | Thu, 30 Jul 2020 22:50:24 +1000 (AEST) |
| |
On Fri, 24 Jul 2020 19:25:24 +1000, Michael Ellerman wrote: > We have custom stack expansion checks that it turns out are extremely > badly tested and contain bugs, surprise. So add some tests that > exercise the code and capture the current boundary conditions. > > The signal test currently fails on 64-bit kernels because the 2048 > byte allowance for the signal frame is too small, we will fix that in > a subsequent patch.
Applied to powerpc/next.
[1/5] selftests/powerpc: Add test of stack expansion logic https://git.kernel.org/powerpc/c/c9938a9dac95be7650218cdd8e9d1f882e7b5691 [2/5] powerpc: Allow 4224 bytes of stack expansion for the signal frame https://git.kernel.org/powerpc/c/63dee5df43a31f3844efabc58972f0a206ca4534 [3/5] selftests/powerpc: Update the stack expansion test https://git.kernel.org/powerpc/c/9ee571d84bf8cfdd587a1acbf3490ca90fc40c9d [4/5] powerpc/mm: Remove custom stack expansion checking https://git.kernel.org/powerpc/c/773b3e53df5b84e73bf64998e4019f50a6662ad1 [5/5] selftests/powerpc: Remove powerpc special cases from stack expansion test https://git.kernel.org/powerpc/c/73da08f6966b81feb429af4fb3229da4cf21d6d9
cheers
| |