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staging: lustre: Use is_vmalloc_addr 

Instead of manually checking the bounds of VMALLOC_START and
VMALLOC_END, just use is_vmalloc_addr. That's what the function
was designed for.

Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Laura Abbott 2014-01-02 13:53:23 -08:00 committed by Greg Kroah-Hartman
parent 731becf831
commit 175f5475fb
1 changed files with 1 additions and 2 deletions
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3
drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
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@ -529,8 +529,7 @@ kiblnd_kvaddr_to_page (unsigned long vaddr)
{
struct page *page;
if (vaddr >= VMALLOC_START &&
vaddr < VMALLOC_END) {
if (is_vmalloc_addr(vaddr)) {
page = vmalloc_to_page ((void *)vaddr);
LASSERT (page != NULL);
return page;