linux-kernel - [PATCH v4 0/3] random: convert to using iters, for Al Viro

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Message-Id: <20220520094459.116240-1-Jason@zx2c4.com>
Date:   Fri, 20 May 2022 11:44:56 +0200
From:   "Jason A. Donenfeld" <Jason@...c4.com>
To:     Jens Axboe <axboe@...nel.dk>, Theodore Ts'o <tytso@....edu>,
        Christoph Hellwig <hch@....de>,
        LKML <linux-kernel@...r.kernel.org>,
        Al Viro <viro@...iv.linux.org.uk>
Cc:     "Jason A. Donenfeld" <Jason@...c4.com>
Subject: [PATCH v4 0/3] random: convert to using iters, for Al Viro

Hi Al,

I've incorporated your suggestions into Jens' patches and simplified a
lot of the control flow. Could you take a look at these and let me know
if it looks sane? In particular, I'm using the property you mentioned in
which copy_{to,from}_iter() can take a maximum and do less if the
remaining length is too small.

Jason

Jens Axboe (3):
  random: convert to using fops->read_iter()
  random: convert to using fops->write_iter()
  random: wire up fops->splice_{read,write}_iter()

 drivers/char/random.c | 126 +++++++++++++++++++++---------------------
 1 file changed, 63 insertions(+), 63 deletions(-)

-- 
2.35.1