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Wed, 17 Dec 2025 02:25:25 -0800 (PST) Received: from lbulwahn-thinkpadx1carbongen12.rmtde.csb ([2a02:810d:7e01:ef00:1622:5a48:afdc:799f]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47bdc1e6ca3sm30491045e9.12.2025.12.17.02.25.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 17 Dec 2025 02:25:24 -0800 (PST) From: Lukas Bulwahn X-Google-Original-From: Lukas Bulwahn To: Sumit Semwal , =?UTF-8?q?Christian=20K=C3=B6nig?= , "Michael J . Ruhl" , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, Lukas Bulwahn Subject: [PATCH] dma-buf: really enable DMABUF_DEBUG by default on DEBUG kernels Date: Wed, 17 Dec 2025 11:25:22 +0100 Message-ID: <20251217102522.2790298-1-lukas.bulwahn@redhat.com> X-Mailer: git-send-email 2.51.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Lukas Bulwahn The intent of commit 646013f513f3 ("dma-buf: enable DMABUF_DEBUG by default on DEBUG kernels") is clear, but it mixes up the config option name. The config option for kernel debugging is named DEBUG_KERNEL, not DEBUG. Fix up the DMABUF_DEBUG definition to use the intended name. Fixes: 646013f513f3 ("dma-buf: enable DMABUF_DEBUG by default on DEBUG kern= els") Signed-off-by: Lukas Bulwahn Reviewed-by: Christian K=C3=B6nig --- drivers/dma-buf/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma-buf/Kconfig b/drivers/dma-buf/Kconfig index fdd823e446cc..426c9ad3364f 100644 --- a/drivers/dma-buf/Kconfig +++ b/drivers/dma-buf/Kconfig @@ -55,7 +55,7 @@ config DMABUF_MOVE_NOTIFY config DMABUF_DEBUG bool "DMA-BUF debug checks" depends on DMA_SHARED_BUFFER - default y if DEBUG + default y if DEBUG_KERNEL help This option enables additional checks for DMA-BUF importers and exporters. Specifically it validates that importers do not peek at the --=20 2.51.1