linux-kernel - Re: [PATCH v8 1/1] PRUSS UIO driver support

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

Message-Id: <201103021422.27094.arnd@arndb.de>
Date:	Wed, 2 Mar 2011 14:22:26 +0100
From:	Arnd Bergmann <arnd@...db.de>
To:	Pratheesh Gangadhar <pratheesh@...com>
Cc:	linux-kernel@...r.kernel.org, hjk@...sjkoch.de, gregkh@...e.de,
	tglx@...utronix.de, sshtylyov@...sta.com, amit.chatterjee@...com,
	davinci-linux-open-source@...ux.davincidsp.com,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v8 1/1] PRUSS UIO driver support

On Wednesday 02 March 2011, Pratheesh Gangadhar wrote:
> +
> +static struct clk *pruss_clk;
> +static struct uio_info *info;
> +static dma_addr_t sram_paddr, ddr_paddr;
> +static void *prussio_vaddr, *sram_vaddr, *ddr_vaddr;
> +

To my initial comment about these being single-instance
variables, you said you'd change that, which has not happened
yet.

Also, I now noticed that the types are wrong, you are
missing __iomem annotations for MMIO ranges. Please make
sure that the code builds fine with sparse and "make C=1",
which will tell you about these problems.

	Arnd
--
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/