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(parent: 320905b) | patch
media: dvb_ca_en50221: off by one in dvb_ca_en50221_io_do_ioctl()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 4 Jul 2018 09:48:35 +0000 (05:48 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Thu, 2 Aug 2018 18:21:39 +0000 (14:21 -0400)
commit6706fe55af6fc2bcb069a77620ae38662bf09d1c
tree4690722c20a18b4a5b8e4c36fcaea1f872a890c7tree | snapshot
parent320905baa1dbddd3991c287432176d536e1d5b79commit | diff
media: dvb_ca_en50221: off by one in dvb_ca_en50221_io_do_ioctl()

The > should be >= so we don't read one element beyond the end of the
ca->slot_info[] array.  The array is allocated in dvb_ca_en50221_init().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Jasmin Jessich <jasmin@anw.at>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/dvb-core/dvb_ca_en50221.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git