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arch/tile: don't leak kernel memory when we unload modules 

We were failing to track the memory when we allocated it.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
This commit is contained in:
Chris Metcalf 2012-03-29 15:44:10 -04:00
parent 444eef1ba4
commit 5f22070412
1 changed files with 2 additions and 0 deletions
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2
arch/tile/kernel/module.c
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@ -67,6 +67,8 @@ void *module_alloc(unsigned long size)
area = __get_vm_area(size, VM_ALLOC, MEM_MODULE_START, MEM_MODULE_END);
if (!area)
goto error;
area->nr_pages = npages;
area->pages = pages;
if (map_vm_area(area, prot_rwx, &pages)) {
vunmap(area->addr);