Messages in this thread | | | From | "" <> | Subject | RE: [RFC PATCH v5 2/2] arm64: Create a list of SYM_CODE functions, check return PC against list | Date | Wed, 16 Jun 2021 09:15:06 +0000 |
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Hi Suraj,
> > if (frame->fp == (unsigned long)task_pt_regs(tsk)->stackframe) > return -ENOENT;
If I understand correctly, a similar final frame check is introduced in this patch:
arm64: Implement stack trace termination record https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git/commit/?id=7d7b720a4b80
It is currently merged into for-next/stacktrace branch.
Thanks & Best Regards, Keiya Nobuta <nobuta.keiya@fujitsu.com> --------------------------------------------------------- Solution Development Dept. Software Div. FUJITSU COMPUTER TECHNOLOGIES Ltd.
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