Re: [RFC PATCH] perf: Paper over the hw.target problems

[Alexander Shishkin]

Xie XiuQi <xiexiuqi@xxxxxxxxxx> writes:

> From: Cheng Jian <cj.chengjian@xxxxxxxxxx>
>
> Hi Alexander,

Hi Cheng Jian,

> I have tested this patch and merged into 4.19 stable branch,
> syzkaller reported some new issues(WANRING), the C program
> generated by syzkaller can inevitably reproduce the issue
> (only in patched kernel).
>
> I put the syzkaller log and the manual test log in the attachment.

Thanks a lot for taking the time and providing all the details. Please
find an updated version below, which should not exhibit that warning.