linux-kernel - Re: [PATCH v2 2/2] livepatch: Use static buffer for debugging messages under rq lock

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Message-ID: <alpine.LSU.2.21.1904301332310.8507@pobox.suse.cz>
Date:   Tue, 30 Apr 2019 13:32:43 +0200 (CEST)
From:   Miroslav Benes <mbenes@...e.cz>
To:     Petr Mladek <pmladek@...e.com>
cc:     Jiri Kosina <jikos@...nel.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Joe Lawrence <joe.lawrence@...hat.com>,
        Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>,
        live-patching@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/2] livepatch: Use static buffer for debugging messages
 under rq lock

On Tue, 30 Apr 2019, Petr Mladek wrote:

> klp_try_switch_task() is called under klp_mutex. The buffer for
> debugging messages might be static.
> 
> Signed-off-by: Petr Mladek <pmladek@...e.com>

Acked-by: Miroslav Benes <mbenes@...e.cz>

Miroslav