Subject: [merged] cris-fix-potential-null-pointer-dereference.patch removed from -mm tree To: kirill.shutemov@xxxxxxxxxxxxxxx,jesper.nilsson@xxxxxxxx,starvik@xxxxxxxx,mm-commits@xxxxxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Fri, 15 Nov 2013 12:07:42 -0800 The patch titled Subject: cris: fix potential NULL-pointer dereference has been removed from the -mm tree. Its filename was cris-fix-potential-null-pointer-dereference.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx> Subject: cris: fix potential NULL-pointer dereference Add missing check for memory allocation fail. Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> Cc: Mikael Starvik <starvik@xxxxxxxx> Acked-by: Jesper Nilsson <jesper.nilsson@xxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/cris/include/asm/pgalloc.h | 2 ++ 1 file changed, 2 insertions(+) diff -puN arch/cris/include/asm/pgalloc.h~cris-fix-potential-null-pointer-dereference arch/cris/include/asm/pgalloc.h --- a/arch/cris/include/asm/pgalloc.h~cris-fix-potential-null-pointer-dereference +++ a/arch/cris/include/asm/pgalloc.h @@ -32,6 +32,8 @@ static inline pgtable_t pte_alloc_one(st { struct page *pte; pte = alloc_pages(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO, 0); + if (!pte) + return NULL; pgtable_page_ctor(pte); return pte; } _ Patches currently in -mm which might be from kirill.shutemov@xxxxxxxxxxxxxxx are origin.patch x86-mm-get-aslr-work-for-hugetlb-mappings.patch mm-drop-actor-argument-of-do_generic_file_read-fix.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html