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Commit 286d4997 authored by Mohammed Javid's avatar Mohammed Javid
Browse files

msm:ipa: Fix memleak issue 



While initializing IPv6 NAT device, temp memory
for device is allocated and initialized but it
has not been destroyed. Deallocate device temp
memory during device deinitialization.

Change-Id: Ifdce977464a1a57ff6ad939413f7f1481eeae4a3
Acked-by: default avatarPooja Kumari <kumarip@qti.qualcomm.com>
Signed-off-by: default avatarMohammed Javid <mjavid@codeaurora.org>
parent bdd918fd

drivers/platform/msm/ipa/ipa_v3/ipa_nat.c

+3 −0
Original line number Diff line number Diff line
@@ -272,6 +272,9 @@ static void ipa3_nat_ipv6ct_destroy_device( 


	mutex_lock(&dev->lock);



	dma_free_coherent(ipa3_ctx->pdev, IPA_NAT_IPV6CT_TEMP_MEM_SIZE,

		dev->tmp_mem->vaddr, dev->tmp_mem->dma_handle);

	kfree(dev->tmp_mem);

	device_destroy(dev->class, dev->dev_num);

	unregister_chrdev_region(dev->dev_num, 1);

	class_destroy(dev->class);