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Commit 5f220704 authored by Chris Metcalf's avatar Chris Metcalf
Browse files

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: default avatarChris Metcalf <cmetcalf@tilera.com>
parent 444eef1b

arch/tile/kernel/module.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -67,6 +67,8 @@ void *module_alloc(unsigned long size) 
	area = __get_vm_area(size, VM_ALLOC, MEM_MODULE_START, MEM_MODULE_END);

	area = __get_vm_area(size, VM_ALLOC, MEM_MODULE_START, MEM_MODULE_END);

	if (!area)

	if (!area)

		goto error;

		goto error;

	area->nr_pages = npages;

	area->pages = pages;





	if (map_vm_area(area, prot_rwx, &pages)) {

	if (map_vm_area(area, prot_rwx, &pages)) {

		vunmap(area->addr);

		vunmap(area->addr);