Re: [PATCH] usb: ehci-s5p: fix: Fix null pointer dereferencing

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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@xxxxxxxxxxx>
CC: Manjunath Goudar <manjunath.goudar@xxxxxxxxxx>
CC: Arnd Bergmann <arnd@xxxxxxxx>
CC: Jingoo Han <jg1.han@xxxxxxxxxxx>

WBR, Sergei


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