Commit 3fd681b6 authored Nov 14, 2013 by Kirill A. Shutemov Committed by Linus Torvalds Nov 15, 2013

alpha: handle pgtable_page_ctor() fail



Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent b3d59c6e

arch/alpha/include/asm/pgalloc.h

+4 −1

Original line number	Diff line number	Diff line
		@@ -72,7 +72,10 @@ pte_alloc_one(struct mm_struct *mm, unsigned long address)
		if (!pte)
		return NULL;
		page = virt_to_page(pte);
		pgtable_page_ctor(page);
		if (!pgtable_page_ctor(page)) {
		__free_page(page);
		return NULL;
		}
		return page;
		}