linux-kernel - Re: [PATCH 2/2]Trivial patch: to solve indentation warnings in amba-clcd.c driver

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 for Android: free password hash cracker in your pocket

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

Message-ID: <20150213133618.GZ8656@n2100.arm.linux.org.uk>
Date:	Fri, 13 Feb 2015 13:36:18 +0000
From:	Russell King - ARM Linux <linux@....linux.org.uk>
To:	Parmeshwr Prasad <parmeshwr_prasad@...l.com>
Cc:	Joe Perches <joe@...ches.com>,
	"plagnioj@...osoft.com" <plagnioj@...osoft.com>,
	"tomi.valkeinen@...com" <tomi.valkeinen@...com>,
	"trivial@...nel.org" <trivial@...nel.org>,
	"linux-fbdev@...r.kernel.org" <linux-fbdev@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2]Trivial patch: to solve indentation warnings in
 amba-clcd.c driver

On Fri, Feb 13, 2015 at 08:28:10AM -0500, Parmeshwr Prasad wrote:
> 
> This is second patch in series.
> In driver in_atomic we should not use to check if code is unning in IRQ.
> clcdfb_sleep() function is used to give some delay between operation.
> I have used schedule_timeout() function for same amount of delay.

Frankly, this patch is a mess.  It seems to contain unrelated changes.

Please always review your own patches before you send them - this will
allow you to catch such errors before you post them publically.

The change to clcdfb_sleep() is wrong in any case - you will end up
calling schedule_timeout() from illegal contexts (eg, when the
framebuffer gets blanked/unblanked.)

-- 
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/