linux-kernel - Re: [PATCH] lib/iov_iter: initialize "flags" in new pipe

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Message-ID: <YhOtTAj1CTRWlbRo@zeniv-ca.linux.org.uk>
Date:   Mon, 21 Feb 2022 15:18:36 +0000
From:   Al Viro <viro@...iv.linux.org.uk>
To:     Max Kellermann <max.kellermann@...os.com>
Cc:     linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] lib/iov_iter: initialize "flags" in new pipe_buffer

On Mon, Feb 21, 2022 at 11:03:13AM +0100, Max Kellermann wrote:
> The functions copy_page_to_iter_pipe() and push_pipe() can both
> allocate a new pipe_buffer, but the "flags" member initializer is
> missing.
> 
> Fixes: 241699cd72a8 ("new iov_iter flavour: pipe-backed")
> To: Alexander Viro <viro@...iv.linux.org.uk>
> To: linux-fsdevel@...r.kernel.org
> To: linux-kernel@...r.kernel.org
> Cc: stable@...r.kernel.org
> Signed-off-by: Max Kellermann <max.kellermann@...os.com>

Applied, will push to Linus...