Messages in this thread Patch in this message | | | From | Catalin Marinas <> | Subject | [PATCH] Fix a memory leak in the i386 setup code | Date | Mon, 10 Jul 2006 23:13:08 +0100 |
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From: Catalin Marinas <catalin.marinas@gmail.com>
Signed-off-by: Catalin Marinas <catalin.marinas@gmail.com> ---
arch/i386/kernel/setup.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/arch/i386/kernel/setup.c b/arch/i386/kernel/setup.c index 08c00d2..d32d264 100644 --- a/arch/i386/kernel/setup.c +++ b/arch/i386/kernel/setup.c @@ -1327,7 +1327,10 @@ #endif res->start = e820.map[i].addr; res->end = res->start + e820.map[i].size - 1; res->flags = IORESOURCE_MEM | IORESOURCE_BUSY; - request_resource(&iomem_resource, res); + if (request_resource(&iomem_resource, res)) { + kfree(res); + continue; + } if (e820.map[i].type == E820_RAM) { /* * We don't know which RAM region contains kernel data, - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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