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[87.176.183.201]) by smtp.gmail.com with ESMTPSA id l28-20020a05600c1d1c00b003942a244ed1sm1462119wms.22.2022.05.04.05.22.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 May 2022 05:22:57 -0700 (PDT) From: " =?utf-8?q?Christian_K=C3=B6nig?= " X-Google-Original-From: =?utf-8?q?Christian_K=C3=B6nig?= To: daniel@ffwll.ch, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-media@vger.kernel.org Cc: =?utf-8?q?Christian_K=C3=B6nig?= Subject: [PATCH 1/5] dma-buf: cleanup dma_fence_unwrap selftest Date: Wed, 4 May 2022 14:22:52 +0200 Message-Id: <20220504122256.1654-1-christian.koenig@amd.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The selftests, fix the error handling, remove unused functions and stop leaking memory in failed tests. Signed-off-by: Christian König --- drivers/dma-buf/st-dma-fence-unwrap.c | 40 +++++++++++---------------- 1 file changed, 16 insertions(+), 24 deletions(-) diff --git a/drivers/dma-buf/st-dma-fence-unwrap.c b/drivers/dma-buf/st-dma-fence-unwrap.c index 039f016b57be..59628add93f5 100644 --- a/drivers/dma-buf/st-dma-fence-unwrap.c +++ b/drivers/dma-buf/st-dma-fence-unwrap.c @@ -4,27 +4,19 @@ * Copyright (C) 2022 Advanced Micro Devices, Inc. */ +#include +#include +#include #include -#if 0 -#include -#include -#include -#include -#include -#include -#include -#endif #include "selftest.h" #define CHAIN_SZ (4 << 10) -static inline struct mock_fence { +struct mock_fence { struct dma_fence base; spinlock_t lock; -} *to_mock_fence(struct dma_fence *f) { - return container_of(f, struct mock_fence, base); -} +}; static const char *mock_name(struct dma_fence *f) { @@ -45,7 +37,8 @@ static struct dma_fence *mock_fence(void) return NULL; spin_lock_init(&f->lock); - dma_fence_init(&f->base, &mock_ops, &f->lock, 0, 0); + dma_fence_init(&f->base, &mock_ops, &f->lock, + dma_fence_context_alloc(1), 1); return &f->base; } @@ -113,7 +106,6 @@ static int sanitycheck(void *arg) if (!chain) return -ENOMEM; - dma_fence_signal(f); dma_fence_put(chain); return err; } @@ -154,10 +146,10 @@ static int unwrap_array(void *arg) err = -EINVAL; } - dma_fence_signal(f1); - dma_fence_signal(f2); + dma_fence_put(f1); + dma_fence_put(f2); dma_fence_put(array); - return 0; + return err; } static int unwrap_chain(void *arg) @@ -196,10 +188,10 @@ static int unwrap_chain(void *arg) err = -EINVAL; } - dma_fence_signal(f1); - dma_fence_signal(f2); + dma_fence_put(f1); + dma_fence_put(f2); dma_fence_put(chain); - return 0; + return err; } static int unwrap_chain_array(void *arg) @@ -242,10 +234,10 @@ static int unwrap_chain_array(void *arg) err = -EINVAL; } - dma_fence_signal(f1); - dma_fence_signal(f2); + dma_fence_put(f1); + dma_fence_put(f2); dma_fence_put(chain); - return 0; + return err; } int dma_fence_unwrap(void)