Messages in this thread Patch in this message | | | Date | Mon, 9 Oct 2006 05:52:57 +0400 | From | Alexey Dobriyan <> | Subject | [PATCH] x86_64: use BUILD_BUG_ON in FPU code |
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Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> ---
arch/x86_64/kernel/i387.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
--- a/arch/x86_64/kernel/i387.c +++ b/arch/x86_64/kernel/i387.c @@ -82,11 +82,8 @@ int save_i387(struct _fpstate __user *bu struct task_struct *tsk = current; int err = 0; - { - extern void bad_user_i387_struct(void); - if (sizeof(struct user_i387_struct) != sizeof(tsk->thread.i387.fxsave)) - bad_user_i387_struct(); - } + BUILD_BUG_ON(sizeof(struct user_i387_struct) != + sizeof(tsk->thread.i387.fxsave)); if ((unsigned long)buf % 16) printk("save_i387: bad fpstate %p\n",buf); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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