linux-kernel - Re: [PATCH 0/2] io_uring: Fix io_uring mmap() by using architecture-provided get_unmapped

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Message-Id: <168995412429.284551.12005520905700806146.b4-ty@kernel.dk>
Date:   Fri, 21 Jul 2023 09:42:04 -0600
From:   Jens Axboe <axboe@...nel.dk>
To:     linux-kernel@...r.kernel.org, io-uring@...r.kernel.org,
        linux-ia64@...r.kernel.org, Jiri Slaby <jirislaby@...nel.org>,
        linux-parisc@...r.kernel.org, Helge Deller <deller@....de>
Subject: Re: [PATCH 0/2] io_uring: Fix io_uring mmap() by using
 architecture-provided get_unmapped_area()


On Fri, 21 Jul 2023 17:24:30 +0200, Helge Deller wrote:
> Fix io_uring on IA64 (and x86-32?) which was broken since commit
> d808459b2e31 ("io_uring: Adjust mapping wrt architecture aliasing
> requirements").
> The fix is to switch back to the get_unmapped_area() which is provided by
> each architecture.
> 
> Patch 1 switches io_uring back to use per-arch get_unmapped_area().
> Patch 2 (for IA64) is an independend cleanup.
> 
> [...]

Applied, thanks!

[1/2] io_uring: Fix io_uring mmap() by using architecture-provided get_unmapped_area()
      commit: 32832a407a7178eec3215fad9b1a3298c14b0d69
[2/2] ia64: mmap: Consider pgoff when searching for free mapping
      commit: 07e981137f17e5275b6fa5fd0c28b0ddb4519702

Best regards,
-- 
Jens Axboe