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Subject[patch 3/3] x86, xsave: use BUG_ON() instead of BUILD_BUG_ON()
All these structure sizes are runtime determined. So use a runtime
bug check.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
---
Index: tip/arch/x86/kernel/xsave.c
===================================================================
--- tip.orig/arch/x86/kernel/xsave.c 2008-08-11 15:44:33.000000000 -0700
+++ tip/arch/x86/kernel/xsave.c 2008-08-11 15:45:09.000000000 -0700
@@ -82,8 +82,7 @@
if (!access_ok(VERIFY_WRITE, buf, sig_xstate_size))
return -EACCES;

- BUILD_BUG_ON(sizeof(struct user_i387_struct) !=
- sizeof(tsk->thread.xstate->fxsave));
+ BUG_ON(sig_xstate_size < xstate_size);

if ((unsigned long)buf % 64)
printk("save_i387_xstate: bad fpstate %p\n", buf);
--



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