From: Colin Ian King colin.king@canonical.com
Currently there is a memory leak of module on a ENOMEM return path. Fix this by kfree'ing module before returning.
Signed-off-by: Colin Ian King colin.king@canonical.com --- sound/soc/intel/skylake/skl-sst-utils.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/sound/soc/intel/skylake/skl-sst-utils.c b/sound/soc/intel/skylake/skl-sst-utils.c index d3120ba..8dc0303 100644 --- a/sound/soc/intel/skylake/skl-sst-utils.c +++ b/sound/soc/intel/skylake/skl-sst-utils.c @@ -354,8 +354,10 @@ int snd_skl_parse_uuids(struct sst_dsp *ctx, const struct firmware *fw, module->max_instance = mod_entry->instance_max_count; size = sizeof(int) * mod_entry->instance_max_count; module->instance_id = devm_kzalloc(ctx->dev, size, GFP_KERNEL); - if (!module->instance_id) + if (!module->instance_id) { + kfree(module); return -ENOMEM; + }
list_add_tail(&module->list, &skl->uuid_list);