From 3a0ee2ce8cc4f962031d7520df960431c2f26a9c Mon Sep 17 00:00:00 2001 From: Yoichi Yuasa Date: Wed, 28 Feb 2007 20:13:51 -0800 Subject: [PATCH] [PATCH] fix memory leak in dma_declare_coherent_memory() When it goes to free1_out, dev->dma_mem has not been freed. Signed-off-by: Yoichi Yuasa Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/cris/arch-v32/drivers/pci/dma.c | 2 +- arch/i386/kernel/pci-dma.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/cris/arch-v32/drivers/pci/dma.c b/arch/cris/arch-v32/drivers/pci/dma.c index 426b09878a0..70d3bf0c92e 100644 --- a/arch/cris/arch-v32/drivers/pci/dma.c +++ b/arch/cris/arch-v32/drivers/pci/dma.c @@ -111,7 +111,7 @@ int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr, return DMA_MEMORY_IO; free1_out: - kfree(dev->dma_mem->bitmap); + kfree(dev->dma_mem); out: return 0; } diff --git a/arch/i386/kernel/pci-dma.c b/arch/i386/kernel/pci-dma.c index 41af692c158..3ebcea03362 100644 --- a/arch/i386/kernel/pci-dma.c +++ b/arch/i386/kernel/pci-dma.c @@ -110,7 +110,7 @@ int dma_declare_coherent_memory(struct device *dev, dma_addr_t bus_addr, return DMA_MEMORY_IO; free1_out: - kfree(dev->dma_mem->bitmap); + kfree(dev->dma_mem); out: if (mem_base) iounmap(mem_base); -- 2.39.5