diff options
Diffstat (limited to 'arch/x86/lib')
| -rw-r--r-- | arch/x86/lib/insn-eval.c | 2 | ||||
| -rw-r--r-- | arch/x86/lib/usercopy_32.c | 8 |
2 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/lib/insn-eval.c b/arch/x86/lib/insn-eval.c index 9119d8e41f1f..cf00ab6c6621 100644 --- a/arch/x86/lib/insn-eval.c +++ b/arch/x86/lib/insn-eval.c @@ -179,6 +179,8 @@ static int resolve_default_seg(struct insn *insn, struct pt_regs *regs, int off) if (insn->addr_bytes == 2) return -EINVAL; + /* fall through */ + case -EDOM: case offsetof(struct pt_regs, bx): case offsetof(struct pt_regs, si): diff --git a/arch/x86/lib/usercopy_32.c b/arch/x86/lib/usercopy_32.c index bfd94e7812fc..7d290777246d 100644 --- a/arch/x86/lib/usercopy_32.c +++ b/arch/x86/lib/usercopy_32.c @@ -54,13 +54,13 @@ do { \ } while (0) /** - * clear_user: - Zero a block of memory in user space. + * clear_user - Zero a block of memory in user space. * @to: Destination address, in user space. * @n: Number of bytes to zero. * * Zero a block of memory in user space. * - * Returns number of bytes that could not be cleared. + * Return: number of bytes that could not be cleared. * On success, this will be zero. */ unsigned long @@ -74,14 +74,14 @@ clear_user(void __user *to, unsigned long n) EXPORT_SYMBOL(clear_user); /** - * __clear_user: - Zero a block of memory in user space, with less checking. + * __clear_user - Zero a block of memory in user space, with less checking. * @to: Destination address, in user space. * @n: Number of bytes to zero. * * Zero a block of memory in user space. Caller must check * the specified block with access_ok() before calling this function. * - * Returns number of bytes that could not be cleared. + * Return: number of bytes that could not be cleared. * On success, this will be zero. */ unsigned long |