Commit 7251ab6b authored by Kirill A. Shutemov's avatar Kirill A. Shutemov Committed by Linus Torvalds

m32r: handle pgtable_page_ctor() fail

Signed-off-by: default avatarKirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ca973d86
...@@ -45,7 +45,10 @@ static __inline__ pgtable_t pte_alloc_one(struct mm_struct *mm, ...@@ -45,7 +45,10 @@ static __inline__ pgtable_t pte_alloc_one(struct mm_struct *mm,
if (!pte) if (!pte)
return NULL; return NULL;
pgtable_page_ctor(pte); if (!pgtable_page_ctor(pte)) {
__free_page(pte);
return NULL;
}
return pte; return pte;
} }
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment