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| author | Kamil Duljas <kamil.duljas@gmail.com> | 2023-11-16 15:51:50 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-26 01:37:36 +0300 |
| commit | 9c89777c7dcc5b119fd150afb80ab0896b995c9f (patch) | |
| tree | dba1549422da9c5409e57841638080bbe8d53eac | |
| parent | c78083013bef4e7649e89488c34a79f15571c19b (diff) | |
| download | linux-9c89777c7dcc5b119fd150afb80ab0896b995c9f.tar.xz | |
ASoC: Intel: Skylake: Fix mem leak in few functions
[ Upstream commit d5c65be34df73fa01ed05611aafb73b440d89e29 ]
The resources should be freed when function return error.
Signed-off-by: Kamil Duljas <kamil.duljas@gmail.com>
Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20231116125150.1436-1-kamil.duljas@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | sound/soc/intel/skylake/skl-pcm.c | 4 | ||||
| -rw-r--r-- | sound/soc/intel/skylake/skl-sst-ipc.c | 4 |
2 files changed, 6 insertions, 2 deletions
diff --git a/sound/soc/intel/skylake/skl-pcm.c b/sound/soc/intel/skylake/skl-pcm.c index b531d9dfc2d6..c7e76111f68b 100644 --- a/sound/soc/intel/skylake/skl-pcm.c +++ b/sound/soc/intel/skylake/skl-pcm.c @@ -251,8 +251,10 @@ static int skl_pcm_open(struct snd_pcm_substream *substream, snd_pcm_set_sync(substream); mconfig = skl_tplg_fe_get_cpr_module(dai, substream->stream); - if (!mconfig) + if (!mconfig) { + kfree(dma_params); return -EINVAL; + } skl_tplg_d0i3_get(skl, mconfig->d0i3_caps); diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c index 7a425271b08b..fd9624ad5f72 100644 --- a/sound/soc/intel/skylake/skl-sst-ipc.c +++ b/sound/soc/intel/skylake/skl-sst-ipc.c @@ -1003,8 +1003,10 @@ int skl_ipc_get_large_config(struct sst_generic_ipc *ipc, reply.size = (reply.header >> 32) & IPC_DATA_OFFSET_SZ_MASK; buf = krealloc(reply.data, reply.size, GFP_KERNEL); - if (!buf) + if (!buf) { + kfree(reply.data); return -ENOMEM; + } *payload = buf; *bytes = reply.size; |