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SubjectRe: [RESEND][PATCH 4/4] NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver
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On Wed, 2018-04-18 at 15:35 +0530, Amit Pundir wrote:

> + if (phy->next_read_size >
> FDP_NCI_I2C_MAX_PAYLOAD) {

> + dev_dbg(&client->dev, "%s: corrupted
> packet\n",
> + __func__);

If Android people would follow the kernel in reasonable time they may
have noticed Dynamic Debug functionality and how it works.

In this case the __func__ is superfluous.

> + phy->next_read_size = 5;
> + goto flush;
> + }
> } else {
> phy->next_read_size =
> FDP_NCI_I2C_MIN_PAYLOAD;
>

--
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Intel Finland Oy

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