Re: [PATCH v2 3/3] NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver

2018-05-03 Thread Amit Pundir
On 3 May 2018 at 15:50, Andy Shevchenko wrote: > On Wed, 2018-05-02 at 23:18 +0530, Amit Pundir wrote: >> From: Suren Baghdasaryan >> >> Possible buffer overflow when reading next_read_size bytes into >> tmp buffer after next_read_size was

Re: [PATCH v2 3/3] NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver

2018-05-03 Thread Amit Pundir
On 3 May 2018 at 15:50, Andy Shevchenko wrote: > On Wed, 2018-05-02 at 23:18 +0530, Amit Pundir wrote: >> From: Suren Baghdasaryan >> >> Possible buffer overflow when reading next_read_size bytes into >> tmp buffer after next_read_size was extracted from a previous packet. >> >> Signed-off-by:

Re: [PATCH v2 3/3] NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver

2018-05-03 Thread Andy Shevchenko
On Wed, 2018-05-02 at 23:18 +0530, Amit Pundir wrote: > From: Suren Baghdasaryan > > Possible buffer overflow when reading next_read_size bytes into > tmp buffer after next_read_size was extracted from a previous packet. > > Signed-off-by: Suren Baghdasaryan

Re: [PATCH v2 3/3] NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver

2018-05-03 Thread Andy Shevchenko
On Wed, 2018-05-02 at 23:18 +0530, Amit Pundir wrote: > From: Suren Baghdasaryan > > Possible buffer overflow when reading next_read_size bytes into > tmp buffer after next_read_size was extracted from a previous packet. > > Signed-off-by: Suren Baghdasaryan > Signed-off-by: Amit Pundir > ---

[PATCH v2 3/3] NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver

2018-05-02 Thread Amit Pundir
From: Suren Baghdasaryan Possible buffer overflow when reading next_read_size bytes into tmp buffer after next_read_size was extracted from a previous packet. Signed-off-by: Suren Baghdasaryan Signed-off-by: Amit Pundir --- v2:

[PATCH v2 3/3] NFC: fdp: Fix possible buffer overflow in WCS4000 NFC driver

2018-05-02 Thread Amit Pundir
From: Suren Baghdasaryan Possible buffer overflow when reading next_read_size bytes into tmp buffer after next_read_size was extracted from a previous packet. Signed-off-by: Suren Baghdasaryan Signed-off-by: Amit Pundir --- v2: Remove redundant __func__ from dev_dgb(). drivers/nfc/fdp/i2c.c