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-rw-r--r--drivers/gpu/nvgpu/common/linux/dma.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/common/linux/dma.c b/drivers/gpu/nvgpu/common/linux/dma.c
index c13dae8b..c111d22b 100644
--- a/drivers/gpu/nvgpu/common/linux/dma.c
+++ b/drivers/gpu/nvgpu/common/linux/dma.c
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved. 2 * Copyright (c) 2017-2018, NVIDIA CORPORATION. All rights reserved.
3 * 3 *
4 * This program is free software; you can redistribute it and/or modify it 4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms and conditions of the GNU General Public License, 5 * under the terms and conditions of the GNU General Public License,
@@ -221,6 +221,11 @@ int nvgpu_dma_alloc_flags_sys(struct gk20a *g, unsigned long flags,
221 NVGPU_DEFINE_DMA_ATTRS(dma_attrs); 221 NVGPU_DEFINE_DMA_ATTRS(dma_attrs);
222 void *alloc_ret; 222 void *alloc_ret;
223 223
224 if (nvgpu_mem_is_valid(mem)) {
225 nvgpu_warn(g, "memory leak !!");
226 WARN_ON(1);
227 }
228
224 /* 229 /*
225 * Before the debug print so we see this in the total. But during 230 * Before the debug print so we see this in the total. But during
226 * cleanup in the fail path this has to be subtracted. 231 * cleanup in the fail path this has to be subtracted.
@@ -297,6 +302,11 @@ int nvgpu_dma_alloc_flags_vid_at(struct gk20a *g, unsigned long flags,
297 &g->mm.vidmem.bootstrap_allocator; 302 &g->mm.vidmem.bootstrap_allocator;
298 int before_pending; 303 int before_pending;
299 304
305 if (nvgpu_mem_is_valid(mem)) {
306 nvgpu_warn(g, "memory leak !!");
307 WARN_ON(1);
308 }
309
300 dma_dbg_alloc(g, size, flags, "vidmem"); 310 dma_dbg_alloc(g, size, flags, "vidmem");
301 311
302 mem->size = size; 312 mem->size = size;