From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: linux-kernel@vger.kernel.org
Cc: linux-crypto@vger.kernel.org, x86@kernel.org,
Nadia Heninger <nadiah@cs.ucsd.edu>,
Thomas Ristenpart <ristenpart@cornell.edu>,
Theodore Ts'o <tytso@mit.edu>,
Vincenzo Frascino <vincenzo.frascino@arm.com>,
Adhemerval Zanella Netto <adhemerval.zanella@linaro.org>,
Florian Weimer <fweimer@redhat.com>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH RFC v2] random: implement getrandom() in vDSO
Date: Mon, 1 Aug 2022 15:00:38 +0200 [thread overview]
Message-ID: <YufOdlXNA5cuUIiL@zx2c4.com> (raw)
In-Reply-To: <20220731013125.2103601-1-Jason@zx2c4.com>
On Sun, Jul 31, 2022 at 03:31:25AM +0200, Jason A. Donenfeld wrote:
> + batch_len = min_t(size_t, sizeof(state->batch) - state->pos, len);
> + if (batch_len) {
> + memcpy_and_zero(buffer, state->batch, batch_len);
Should be state->batch + state->pos, of course.
> + state->pos += batch_len;
> + buffer += batch_len;
> + len -= batch_len;
> + }
next prev parent reply other threads:[~2022-08-01 13:00 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-29 14:55 [PATCH RFC v1] random: implement getrandom() in vDSO Jason A. Donenfeld
2022-07-29 20:19 ` Florian Weimer
2022-07-29 22:06 ` Jason A. Donenfeld
2022-07-30 15:48 ` Linus Torvalds
2022-07-30 23:45 ` Jason A. Donenfeld
2022-07-31 0:23 ` Jason A. Donenfeld
2022-07-31 1:31 ` [PATCH RFC v2] " Jason A. Donenfeld
2022-08-01 8:48 ` Florian Weimer
2022-08-01 12:49 ` Jason A. Donenfeld
2022-08-01 13:29 ` Jason A. Donenfeld
2022-08-01 13:00 ` Jason A. Donenfeld [this message]
2022-08-01 20:48 ` Thomas Gleixner
2022-08-01 23:41 ` Jason A. Donenfeld
2022-08-02 0:12 ` Jason A. Donenfeld
2022-08-01 19:30 ` [PATCH RFC v1] " Thomas Gleixner
2022-08-01 23:16 ` Jason A. Donenfeld
2022-08-02 13:46 ` Thomas Gleixner
2022-08-02 13:59 ` Jason A. Donenfeld
2022-08-02 15:14 ` Thomas Gleixner
2022-08-02 15:26 ` Jason A. Donenfeld
2022-08-02 22:27 ` Thomas Gleixner
2022-08-04 15:23 ` Jason A. Donenfeld
2022-08-04 16:08 ` Jeffrey Walton
2022-08-04 23:11 ` Thomas Gleixner
2022-08-17 8:20 ` Peter Zijlstra
2022-08-05 8:36 ` Florian Weimer
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