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Commit 51ade63f authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "ASoC: msm: set pointers to NULL after kfree"

parents 4074e1c0 c7bcbb30

sound/soc/msm/msm-cpe-lsm.c

+7 −0
Original line number Diff line number Diff line
@@ -1219,6 +1219,7 @@ static int msm_cpe_lsm_ioctl_shared(struct snd_pcm_substream *substream, 
			dev_err(rtd->dev, "%s: No memory for sound model\n",

				__func__);

			kfree(session->conf_levels);

			session->conf_levels = NULL;

			return -ENOMEM;

		}

		session->snd_model_size = snd_model.data_size;
@@ -1230,6 +1231,8 @@ static int msm_cpe_lsm_ioctl_shared(struct snd_pcm_substream *substream, 
				__func__);

			kfree(session->conf_levels);

			kfree(session->snd_model_data);

			session->conf_levels = NULL;

			session->snd_model_data = NULL;

			return -EFAULT;

		}
@@ -1241,6 +1244,8 @@ static int msm_cpe_lsm_ioctl_shared(struct snd_pcm_substream *substream, 
			       __func__, rc);

			kfree(session->snd_model_data);

			kfree(session->conf_levels);

			session->snd_model_data = NULL;

			session->conf_levels = NULL;

			return rc;

		}
@@ -1254,6 +1259,8 @@ static int msm_cpe_lsm_ioctl_shared(struct snd_pcm_substream *substream, 
			lsm_ops->lsm_shmem_dealloc(cpe->core_handle, session);

			kfree(session->snd_model_data);

			kfree(session->conf_levels);

			session->snd_model_data = NULL;

			session->conf_levels = NULL;

			return rc;

		}

sound/soc/msm/qdsp6v2/msm-dai-slim.c

+2 −0
Original line number Diff line number Diff line
@@ -482,7 +482,9 @@ static void msm_dai_slim_remove_dai_data( 
		dai_data_t = &drv_data->slim_dai_data[i];



		kfree(dai_data_t->chan_h);

		dai_data_t->chan_h = NULL;

		kfree(dai_data_t->sh_ch);

		dai_data_t->sh_ch = NULL;

	}

}

sound/soc/msm/qdsp6v2/q6lsm.c

+1 −0
Original line number Diff line number Diff line
@@ -348,6 +348,7 @@ void q6lsm_client_free(struct lsm_client *client) 
	q6lsm_mmap_apr_dereg();

	mutex_destroy(&client->cmd_lock);

	kfree(client);

	client = NULL;

}



/*