Staging: sst: fixups in SNDRV_SST_STREAM_DECODE

This is another patch about copying data to the kernel before using it.

SNDRV_SST_STREAM_DECODE is sort of tricky because we need to do a
copy_from_user() that gives us another two pointers and we have copy
those.  Those again give us some more pointers that we have to copy.

Besides those problems, the code had a stack overflow:
-	struct snd_sst_buff_entry ibuf_temp[param->ibufs->entries],
-		obuf_temp[param->obufs->entries];
param->ibufs->entries comes from the user.

Signed-off-by: Dan Carpenter <[email protected]>
Acked-by: Vinod Koul <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

0 files changed, 0 insertions, 0 deletions