Commit f65bc214 authored by Suresh Siddha's avatar Suresh Siddha Committed by Ingo Molnar
Browse files

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: default avatarSuresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent ed405958

arch/x86/kernel/xsave.c

+1 −2
Original line number Diff line number Diff line
@@ -82,8 +82,7 @@ int save_i387_xstate(void __user *buf) 
	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);