linux-kernel - [PATCH v3 0/3] Introduce atomic_dec_and_lock_irqsave + refcount_dec_and_lock

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20180612161621.22645-1-bigeasy@linutronix.de>
Date:   Tue, 12 Jun 2018 18:16:18 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     linux-kernel@...r.kernel.org
Cc:     tglx@...utronix.de, Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>
Subject: [PATCH v3 0/3] Introduce atomic_dec_and_lock_irqsave + refcount_dec_and_lock_irqsave()

This patchset introduces atomic_dec_and_lock_irqsave() and
refcount_dec_and_lock_irqsave(). The individual user are not part of
this series.
The custom Alpha implementation of atomic_dec_and_lock() is removed
because the decrement operation is not a RELEASE operation (pointed out
by Peter Zijlstra).

Sebastian