diff options
| -rw-r--r-- | arch/x86/kernel/xsave.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kernel/xsave.c b/arch/x86/kernel/xsave.c index bb097b1644d8..07713d64debe 100644 --- a/arch/x86/kernel/xsave.c +++ b/arch/x86/kernel/xsave.c | |||
| @@ -82,8 +82,7 @@ int save_i387_xstate(void __user *buf) | |||
| 82 | if (!access_ok(VERIFY_WRITE, buf, sig_xstate_size)) | 82 | if (!access_ok(VERIFY_WRITE, buf, sig_xstate_size)) |
| 83 | return -EACCES; | 83 | return -EACCES; |
| 84 | 84 | ||
| 85 | BUILD_BUG_ON(sizeof(struct user_i387_struct) != | 85 | BUG_ON(sig_xstate_size < xstate_size); |
| 86 | sizeof(tsk->thread.xstate->fxsave)); | ||
| 87 | 86 | ||
| 88 | if ((unsigned long)buf % 64) | 87 | if ((unsigned long)buf % 64) |
| 89 | printk("save_i387_xstate: bad fpstate %p\n", buf); | 88 | printk("save_i387_xstate: bad fpstate %p\n", buf); |