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Mon, 27 Jul 2026 13:40:01 -0700 (PDT) From: Allen Pais To: Vinod Koul , Frank Li Cc: Allen Pais , dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org, Arnd Bergmann , Kees Cook , Orson Zhai , Baolin Wang , Chunyan Zhang Subject: [PATCH v2 36/64] dmaengine: sprd-dma: kill vchan BH on teardown Date: Mon, 27 Jul 2026 13:38:58 -0700 Message-ID: <6b93116a29794e917499ab4f84caf7138ee810b0.1785183549.git.allen.lkml@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: <20260108080332.2341725-1-allen.lkml@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Use dma_chan_kill_bh() for virt-dma cleanup. Signed-off-by: Allen Pais --- drivers/dma/sprd-dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/sprd-dma.c b/drivers/dma/sprd-dma.c index 087fea3af2e4..42a0c1c34337 100644 --- a/drivers/dma/sprd-dma.c +++ b/drivers/dma/sprd-dma.c @@ -1253,7 +1253,7 @@ static void sprd_dma_remove(struct platform_device *pdev) list_for_each_entry_safe(c, cn, &sdev->dma_dev.channels, vc.chan.device_node) { list_del(&c->vc.chan.device_node); - tasklet_kill(&c->vc.task); + dma_chan_kill_bh(&c->vc.chan); } of_dma_controller_free(pdev->dev.of_node); -- 2.43.0