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[media] af9013: Don't accept invalid bandwidth
authorMauro Carvalho Chehab <mchehab@osg.samsung.com>
Tue, 28 Apr 2015 22:02:19 +0000 (19:02 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Thu, 30 Apr 2015 17:26:22 +0000 (14:26 -0300)
commitd7b76c91f471413de9ded837bddeca2164786571
tree3b5b526a9b33639d60c8951cc2e70a2de346189atree | snapshot
parent1fa2337a315a2448c5434f41e00d56b01a22283ccommit | diff
[media] af9013: Don't accept invalid bandwidth

If userspace sends an invalid bandwidth, it should either return
EINVAL or switch to auto mode.

This driver will go past an array and program the hardware on a
wrong way if this happens.

Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/dvb-frontends/af9013.c diff | blob | history
Beck SC1x5 Kernel