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authorDimitris Papastamos <dp@opensource.wolfsonmicro.com>2011-01-11 11:24:02 +0000
committerMark Brown <broonie@opensource.wolfsonmicro.com>2011-01-11 18:27:08 +0000
commit04f8fd176c9c105dc0025486cfab9dc779288b3e (patch)
tree550e4d22e47a61e69abe327ad8bcf45d131a9dcd /sound/soc/soc-cache.c
parentf4fd58d65e05850a80bba4ee3929e3b696fbc5eb (diff)
ASoC: soc-cache: Fix invalid memory access during snd_soc_lzo_cache_sync()
The size of the lzo syncing bitmap was incorrectly set to the size of the cache times the word size, however, the correct size is the size of the cache. Signed-off-by: Dimitris Papastamos <dp@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/soc-cache.c')
-rw-r--r--sound/soc/soc-cache.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index a9ebc078bea8..8c2a21a978ac 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -1361,7 +1361,7 @@ static int snd_soc_lzo_cache_init(struct snd_soc_codec *codec)
goto err;
}
lzo_blocks[i]->sync_bmp = sync_bmp;
- lzo_blocks[i]->sync_bmp_nbits = reg_size;
+ lzo_blocks[i]->sync_bmp_nbits = bmp_size;
/* alloc the working space for the compressed block */
ret = snd_soc_lzo_prepare(lzo_blocks[i]);
if (ret < 0)