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(parent: 732a9ed) | patch
media: dvb_frontend: fix wrong cast in compat_ioctl
authorKatsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Wed, 4 Apr 2018 08:17:56 +0000 (04:17 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 4 Apr 2018 10:27:28 +0000 (06:27 -0400)
commit5c6c9c4830b76d851d38829611b3c3e4be0f5cdf
treec0cd21927bc3340d869514075b04b7cdf4b56f38tree | snapshot
parent732a9edc30c64207606792d577a87dc8410ff236commit | diff
media: dvb_frontend: fix wrong cast in compat_ioctl

FE_GET_PROPERTY has always failed as following situations:
  - Use compatible ioctl
  - The array of 'struct dtv_property' has 2 or more items

This patch fixes wrong cast to a pointer 'struct dtv_property' from a
pointer of 2nd or after item of 'struct compat_dtv_property' array.

Signed-off-by: Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/dvb-core/dvb_frontend.c diff | blob | history
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