Mauro Carvalho Chehab 9c65534445 media: dw2102: fix a potential buffer overflow
commit 1c73d0b29d04bf4082e7beb6a508895e118ee30d upstream.

As pointed by smatch:
	 drivers/media/usb/dvb-usb/dw2102.c:802 su3000_i2c_transfer() error: __builtin_memcpy() '&state->data[4]' too small (64 vs 67)

That seemss to be due to a wrong copy-and-paste.

Fixes: 0e148a522b84 ("media: dw2102: Don't translate i2c read into write")

Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 39fb2a0c2e78d9b2de726be119e6d06e38aa4ed4)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
2024-08-23 16:50:05 +00:00
..
2024-08-08 15:52:20 +00:00
2023-11-28 16:45:45 +00:00