diff options
Diffstat (limited to 'arch/i386/kernel/ldt.c')
| -rw-r--r-- | arch/i386/kernel/ldt.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/i386/kernel/ldt.c b/arch/i386/kernel/ldt.c index 445211eb2d57..b410e5fb034f 100644 --- a/arch/i386/kernel/ldt.c +++ b/arch/i386/kernel/ldt.c @@ -160,16 +160,14 @@ static int read_default_ldt(void __user * ptr, unsigned long bytecount) { int err; unsigned long size; - void *address; err = 0; - address = &default_ldt[0]; size = 5*sizeof(struct desc_struct); if (size > bytecount) size = bytecount; err = size; - if (copy_to_user(ptr, address, size)) + if (clear_user(ptr, size)) err = -EFAULT; return err; |