Commit 46c001a2 authored Jul 08, 2013 by Zhang Yanfei Committed by Linus Torvalds Jul 09, 2013

mm/vmalloc.c: emit the failure message before return



Use goto to jump to the fail label to give a failure message before
returning NULL.  This makes the failure handling in this function
consistent.

Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent b8e748b6

mm/vmalloc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1642,7 +1642,7 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align,

		addr = __vmalloc_area_node(area, gfp_mask, prot, node, caller);
		if (!addr)
		return NULL;
		goto fail;

		/*
		* In this function, newly allocated vm_struct has VM_UNLIST flag.