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kmemleak: Simplify the kmemleak_scan_area() function prototype

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This function was taking non-necessary arguments which can be determined
by kmemleak. The patch also modifies the calling sites.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Catalin Marinas 2009-10-28 13:33:09 +00:00
parent e7cb55b946
commit c017b4be3e
4 changed files with 27 additions and 39 deletions
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7
kernel/module.c
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@ -2043,9 +2043,7 @@ static void kmemleak_load_module(struct module *mod, Elf_Ehdr *hdr,
unsigned int i;
/* only scan the sections containing data */
kmemleak_scan_area(mod->module_core, (unsigned long)mod -
(unsigned long)mod->module_core,
sizeof(struct module), GFP_KERNEL);
kmemleak_scan_area(mod, sizeof(struct module), GFP_KERNEL);
for (i = 1; i < hdr->e_shnum; i++) {
if (!(sechdrs[i].sh_flags & SHF_ALLOC))
@ -2054,8 +2052,7 @@ static void kmemleak_load_module(struct module *mod, Elf_Ehdr *hdr,
&& strncmp(secstrings + sechdrs[i].sh_name, ".bss", 4) != 0)
continue;
kmemleak_scan_area(mod->module_core, sechdrs[i].sh_addr -
(unsigned long)mod->module_core,
kmemleak_scan_area((void *)sechdrs[i].sh_addr,
sechdrs[i].sh_size, GFP_KERNEL);
}
}