It makes debugging a massive pain.
Signed-off-by: Daniel Vetter daniel.vetter@intel.com Cc: Sumit Semwal sumit.semwal@linaro.org Cc: Gustavo Padovan gustavo@padovan.org Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org --- drivers/dma-buf/dma-fence.c | 4 ++-- include/linux/dma-fence.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index 56e0a0e1b600..9a302799040e 100644 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -48,7 +48,7 @@ static atomic64_t dma_fence_context_counter = ATOMIC64_INIT(0); */ u64 dma_fence_context_alloc(unsigned num) { - BUG_ON(!num); + WARN_ON(!num); return atomic64_add_return(num, &dma_fence_context_counter) - num; } EXPORT_SYMBOL(dma_fence_context_alloc); @@ -172,7 +172,7 @@ void dma_fence_release(struct kref *kref)
trace_dma_fence_destroy(fence);
- BUG_ON(!list_empty(&fence->cb_list)); + WARN_ON(!list_empty(&fence->cb_list));
if (fence->ops->release) fence->ops->release(fence); diff --git a/include/linux/dma-fence.h b/include/linux/dma-fence.h index 9342cf0dada4..171895072435 100644 --- a/include/linux/dma-fence.h +++ b/include/linux/dma-fence.h @@ -431,8 +431,8 @@ int dma_fence_get_status(struct dma_fence *fence); static inline void dma_fence_set_error(struct dma_fence *fence, int error) { - BUG_ON(test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)); - BUG_ON(error >= 0 || error < -MAX_ERRNO); + WARN_ON(test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)); + WARN_ON(error >= 0 || error < -MAX_ERRNO);
fence->error = error; }