lkml.org 
[lkml]   [2013]   [Apr]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] usb: ehci-s5p: fix: Fix null pointer dereferencing
Hello.

On 09-04-2013 13:21, Vivek Gautam wrote:

> 7edb3da makes ehci-s5p as a separate driver. But,

Please also provide the summary line of that commit in parens.

> it raised an issue with its driver data.
> Now that 's5p_ehci_hcd' doesn't maintain pointer to 'usb_hcd'
> and s5p_ehci is nothing but a pointer to hcd->priv;
> add hcd to the driver data rather than s5p_ehci.

> This fixes issues with null pointer dereferencing in
> s5p_ehci_shutdown(), s5p_ehci_suspend(), s5p_ehci_resume().

> Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
> CC: Manjunath Goudar <manjunath.goudar@linaro.org>
> CC: Arnd Bergmann <arnd@arndb.de>
> CC: Jingoo Han <jg1.han@samsung.com>

WBR, Sergei




\
 
 \ /
  Last update: 2013-04-09 15:01    [W:0.048 / U:0.224 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site