Messages in this thread | | | Date | Wed, 2 Jan 2008 01:15:21 +0200 | From | Adrian Bunk <> | Subject | Re: [2.6 patch] OSS msnd: fix array overflows |
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On Tue, Jan 01, 2008 at 07:43:23PM +0100, Oliver Pinter (Pintér Olivér) wrote: > then it is auch to 2.6.22-stable?
That's a very old bug in a driver for ancient hardware, so there's no need to hurry.
> On 1/1/08, Adrian Bunk <bunk@kernel.org> wrote: > > This patch fixes array overflows in the OSS msnd driver spotted by the > > Coverity checker. > > > > Signed-off-by: Adrian Bunk <bunk@kernel.org> > > > > --- > > > > This patch has been sent on: > > - 27 Oct 2007 > > > > 97463a59dfb9ccb915d3b615225c98cb3e310c0a > > diff --git a/sound/oss/msnd.h b/sound/oss/msnd.h > > index 05cf786..d0ca582 100644 > > --- a/sound/oss/msnd.h > > +++ b/sound/oss/msnd.h > > @@ -233,8 +233,8 @@ typedef struct multisound_dev { > > spinlock_t lock; > > int nresets; > > unsigned long recsrc; > > - int left_levels[16]; > > - int right_levels[16]; > > + int left_levels[32]; > > + int right_levels[32]; > > int mixer_mod_count; > > int calibrate_signal; > > int play_sample_size, play_sample_rate, play_channels; > > Thanks, > Oliver
cu Adrian
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