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

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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 <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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Zhang Yanfei authored and Linus Torvalds committed 2013-07-09 10:33:21 -07:00
1 parent b8e748b6c3
commit 46c001a275
1 file changed
+1 -1
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mm/vmalloc.c
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@@ -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.