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From: David Miller <>
Subject: Re: [PATCH net 0/2] net: ipa: fix page free in two spots
Date: Sun, 22 May 2022 21:00:42 +0100 (BST)	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

From: Alex Elder <>
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.

      parent reply	other threads:[~2022-05-22 20:01 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-22  0:59 [PATCH net 0/2] net: ipa: fix page free in two spots Alex Elder
2022-05-22  0:59 ` [PATCH net 1/2] net: ipa: fix page free in ipa_endpoint_trans_release() Alex Elder
2022-05-22  0:59 ` [PATCH net 2/2] net: ipa: fix page free in ipa_endpoint_replenish_one() Alex Elder
2022-05-22 12:46 ` [PATCH net 0/2] net: ipa: fix page free in two spots Alex Elder
2022-05-22 20:00 ` David Miller [this message]

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