Use WARN() in mm/vmalloc.c

Use WARN() instead of a printk+WARN_ON() pair; this way the message becomes
part of the warning section for better reporting/collection.

Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 35f2938..85b9a0d 100644 (file)
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -381,16 +381,14 @@ static void __vunmap(const void *addr, int deallocate_pages)
                return;
 
        if ((PAGE_SIZE-1) & (unsigned long)addr) {
-               printk(KERN_ERR "Trying to vfree() bad address (%p)\n", addr);
-               WARN_ON(1);
+               WARN(1, KERN_ERR "Trying to vfree() bad address (%p)\n", addr);
                return;
        }
 
        area = remove_vm_area(addr);
        if (unlikely(!area)) {
-               printk(KERN_ERR "Trying to vfree() nonexistent vm area (%p)\n",
+               WARN(1, KERN_ERR "Trying to vfree() nonexistent vm area (%p)\n",
                                addr);
-               WARN_ON(1);
                return;
        }