Re: [GIT PULL] ftrace: Check if pages were allocated before calling free_pages()

[Linus Torvalds]

On Wed, Mar 31, 2021 at 11:51 AM Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
>
> Your fls() trick might work too (have to gawk at it more). And I should fix
> the comments. But any work on that would be for the next merge window, and
> doesn't affect that this patch fixes a possible issue.

See my second email. It doesn't even fix the actual issues.

           Linus