evie/android_kernel_oneplus_msm8998
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soc: qcom: rpm-smd: free NOACK messages upon receipt

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For RPM messages that dont require to be waited on, when an ACK is
received, there are no drivers waiting on it. So the element never
gets freed resulting in a memory leak.

Change-Id: I5cce36750e0acfa66b3d23a770986bd1de20601c
Signed-off-by: Mahesh Sivasubramanian <msivasub@codeaurora.org>
This commit is contained in:
Mahesh Sivasubramanian 2015-12-23 08:58:02 -07:00 • committed by David Keitel
parent b780053bf3
commit b76b65b3e4
1 changed files with 3 additions and 1 deletions
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4
drivers/soc/qcom/rpm-smd.c
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@ -915,8 +915,10 @@ static void msm_rpm_process_ack(uint32_t msg_id, int errno)
elem->errno = errno;
elem->ack_recd = true;
complete(&elem->ack);
if (elem->delete_on_ack)
if (elem->delete_on_ack) {
list_del(&elem->list);
kfree(elem);
}
break;
}
elem = NULL;