Re: [PATCH v3 5/8] random: Make /dev/random be almost like /dev/urandom

[PATCH v3 0/8] Rework random blocking · Andy Lutomirski <luto@kernel.org> · 2019-12-23
[PATCH v3 1/8] random: Don't wake crng_init_wait when crng_init == 1 · Andy Lutomirski <luto@kernel.org> · 2019-12-23
Re: [PATCH v3 1/8] random: Don't wake crng_init_wait when crng_init == 1 · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-07
[PATCH v3 3/8] random: Add GRND_INSECURE to return best-effort non-cryptographic bytes · Andy Lutomirski <luto@kernel.org> · 2019-12-23
Re: [PATCH v3 3/8] random: Add GRND_INSECURE to return best-effort non-cryptographic bytes · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-07
[PATCH v3 4/8] random: Ignore GRND_RANDOM in getentropy(2) · Andy Lutomirski <luto@kernel.org> · 2019-12-23
Re: [PATCH v3 4/8] random: Ignore GRND_RANDOM in getentropy(2) · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-07
[PATCH v3 6/8] random: Remove the blocking pool · Andy Lutomirski <luto@kernel.org> · 2019-12-23
Re: [PATCH v3 6/8] random: Remove the blocking pool · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-07
[PATCH v3 5/8] random: Make /dev/random be almost like /dev/urandom · Andy Lutomirski <luto@kernel.org> · 2019-12-23
Re: [PATCH v3 5/8] random: Make /dev/random be almost like /dev/urandom · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-07
[PATCH v3 7/8] random: Delete code to pull data into pools · Andy Lutomirski <luto@kernel.org> · 2019-12-23
Re: [PATCH v3 7/8] random: Delete code to pull data into pools · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-07
[PATCH v3 8/8] random: Remove kernel.random.read_wakeup_threshold · Andy Lutomirski <luto@kernel.org> · 2019-12-23
Re: [PATCH v3 8/8] random: Remove kernel.random.read_wakeup_threshold · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-07
[PATCH v3 2/8] random: Add a urandom_read_nowait() for random APIs that don't warn · Andy Lutomirski <luto@kernel.org> · 2019-12-23
Re: [PATCH v3 2/8] random: Add a urandom_read_nowait() for random APIs that don't warn · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-07
Re: [PATCH v3 0/8] Rework random blocking · Stephan Müller <hidden> · 2019-12-26
Re: [PATCH v3 0/8] Rework random blocking · Matthew Garrett <mjg59@srcf.ucam.org> · 2019-12-26
Re: [PATCH v3 0/8] Rework random blocking · Stephan Mueller <hidden> · 2019-12-26
Re: [PATCH v3 0/8] Rework random blocking · Andy Lutomirski <luto@amacapital.net> · 2019-12-26
Re: [PATCH v3 0/8] Rework random blocking · Stephan Mueller <hidden> · 2019-12-26
Re: [PATCH v3 0/8] Rework random blocking · Andy Lutomirski <luto@amacapital.net> · 2019-12-26
Re: [PATCH v3 0/8] Rework random blocking · Stephan Mueller <hidden> · 2019-12-27
Re: [PATCH v3 0/8] Rework random blocking · "Theodore Y. Ts'o" <tytso@mit.edu> · 2019-12-26
Re: [PATCH v3 0/8] Rework random blocking · Andy Lutomirski <luto@amacapital.net> · 2019-12-26
Re: [PATCH v3 0/8] Rework random blocking · Stephan Mueller <hidden> · 2019-12-27
Re: [PATCH v3 0/8] Rework random blocking · "Theodore Y. Ts'o" <tytso@mit.edu> · 2019-12-27
Re: [PATCH v3 0/8] Rework random blocking · Stephan Mueller <hidden> · 2019-12-27
Re: [PATCH v3 0/8] Rework random blocking · "Theodore Y. Ts'o" <tytso@mit.edu> · 2019-12-27
Re: [PATCH v3 0/8] Rework random blocking · Andy Lutomirski <luto@kernel.org> · 2019-12-28
Re: [PATCH v3 0/8] Rework random blocking · "Theodore Y. Ts'o" <tytso@mit.edu> · 2019-12-29
Re: [PATCH v3 0/8] Rework random blocking · Andy Lutomirski <luto@amacapital.net> · 2019-12-29
Re: [PATCH v3 0/8] Rework random blocking · Willy Tarreau <w@1wt.eu> · 2019-12-28
Re: [PATCH v3 0/8] Rework random blocking · Kurt Roeckx <hidden> · 2020-01-09
Re: [PATCH v3 0/8] Rework random blocking · "Theodore Y. Ts'o" <tytso@mit.edu> · 2020-01-09
Re: [PATCH v3 0/8] Rework random blocking · Kurt Roeckx <hidden> · 2020-01-09
Re: [PATCH v3 0/8] Rework random blocking · Stephan Mueller <hidden> · 2020-01-10
Re: [PATCH v3 0/8] Rework random blocking · Andy Lutomirski <luto@amacapital.net> · 2020-01-10

From: "Theodore Y. Ts'o" <tytso@mit.edu>
Date: 2020-01-07 21:04:23
Also in: linux-ext4, linux-man, lkml

On Mon, Dec 23, 2019 at 12:20:48AM -0800, Andy Lutomirski wrote:

This patch changes the read semantics of /dev/random to be the same
as /dev/urandom except that reads will block until the CRNG is
ready.

None of the cleanups that this enables have been done yet.  As a
result, this gives a warning about an unused function.

Signed-off-by: Andy Lutomirski <luto@kernel.org>

Applied, thanks.

						- Ted

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