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[PATCH] Fix a memory leak in the i386 setup code

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Signed-off-by: Catalin Marinas <catalin.marinas@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Catalin Marinas 2006-07-14 00:23:59 -07:00 committed by Linus Torvalds
parent b701533109
commit a7546075e7
1 changed files with 4 additions and 1 deletions
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5
arch/i386/kernel/setup.c
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@ -1327,7 +1327,10 @@ legacy_init_iomem_resources(struct resource *code_resource, struct resource *dat
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,