From 5838f177709b1f73ed93767fd61f947da84fd88e Mon Sep 17 00:00:00 2001 From: Yong Zhao Date: Thu, 16 Jun 2016 14:30:31 -0400 Subject: [PATCH 1152/4131] drm/amdkfd: Fix a memory leak in memory unmapping The kmalloc memory should be freed before exiting the function. Change-Id: If10cd8e7e09afe4b15ceb79514dea23c049b3367 Signed-off-by: Yong Zhao --- drivers/gpu/drm/amd/amdkfd/kfd_chardev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c index d72371d..43d3954 100644 --- a/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c +++ b/drivers/gpu/drm/amd/amdkfd/kfd_chardev.c @@ -1555,6 +1555,7 @@ static int kfd_ioctl_unmap_memory_from_gpu(struct file *filep, mem, peer_pdd->vm); radeon_flush_tlb(peer, p->pasid); } + kfree(devices_arr); } else { dev->kfd2kgd->unmap_memory_to_gpu(dev->kgd, mem, pdd->vm); radeon_flush_tlb(dev, p->pasid); -- 2.7.4