Re: [PATCH net 0/2] net: ipa: fix page free in two spots

From: David Miller
Date: Sun May 22 2022 - 16:01:14 EST


From: Alex Elder <elder@xxxxxxxxxx>
Date: Sat, 21 May 2022 19:59:57 -0500

> When a receive buffer is not wrapped in an SKB and passed to the
> network stack, the (compound) page gets freed within the IPA driver.
> This is currently quite rare.
>
> The pages are freed using __free_pages(), but they should instead be
> freed using page_put(). This series fixes this, in two spots.
>
> These patches work for Linux v5.18-rc7 and v5.17.y, but won't apply
> cleanly to earlier stable branches. (Nevertheless, the fix is
> trivial.)

This does not apply to the current net tree, please respin.

Thank you.