Re: [RFC PATCH] spi: fix use-after-free of the add_lock mutex

From: Michael Walle
Date: Wed Nov 10 2021 - 11:30:53 EST


Am 2021-11-10 17:27, schrieb Mark Brown:
For reference, the kernel oops is:
[ 20.242505] Unable to handle kernel paging request at virtual address 0042a2203dc65260
[ 20.250468] Mem abort info:
[ 20.253270] ESR = 0x96000044

Please think hard before including complete backtraces in upstream
reports, they are very large and contain almost no useful information
relative to their size so often obscure the relevant content in your
message. If part of the backtrace is usefully illustrative (it often is
for search engines if nothing else) then it's usually better to pull out
the relevant sections.

It was in the comments section of the patch, for exactly this purpose.
That's how you're doing it, no?

-michael