1 files changed, 0 insertions, 82 deletions

diff --git a/arch/sh/kernel/cpu/sh5/entry.S b/arch/sh/kernel/cpu/sh5/entry.S
index ff1f0e6e9bec..b7cf6a547f11 100644
--- a/arch/sh/kernel/cpu/sh5/entry.S
+++ b/arch/sh/kernel/cpu/sh5/entry.S
@@ -1569,86 +1569,6 @@ ___clear_user_exit:
 #endif /* CONFIG_MMU */
 
 /*
- * int __strncpy_from_user(unsigned long __dest, unsigned long __src,
- *                         int __count)
- *
- * Inputs:
- * (r2)  target address
- * (r3)  source address
- * (r4)  maximum size in bytes
- *
- * Ouputs:
- * (*r2) copied data
- * (r2)  -EFAULT (in case of faulting)
- *       copied data (otherwise)
- */
-        .global __strncpy_from_user
-__strncpy_from_user:
-        pta     ___strncpy_from_user1, tr0
-        pta     ___strncpy_from_user_done, tr1
-        or      r4, ZERO, r5            /* r5 = original count */
-        beq/u   r4, r63, tr1            /* early exit if r4==0 */
-        movi    -(EFAULT), r6           /* r6 = reply, no real fixup */
-        or      ZERO, ZERO, r7          /* r7 = data, clear top byte of data */
-
-___strncpy_from_user1:
-        ld.b    r3, 0, r7               /* Fault address: only in reading */
-        st.b    r2, 0, r7
-        addi    r2, 1, r2
-        addi    r3, 1, r3
-        beq/u   ZERO, r7, tr1
-        addi    r4, -1, r4              /* return real number of copied bytes */
-        bne/l   ZERO, r4, tr0
-
-___strncpy_from_user_done:
-        sub     r5, r4, r6              /* If done, return copied */
-
-___strncpy_from_user_exit:
-        or      r6, ZERO, r2
-        ptabs   LINK, tr0
-        blink   tr0, ZERO
-
-/*
- * extern long __strnlen_user(const char *__s, long __n)
- *
- * Inputs:
- * (r2)  source address
- * (r3)  source size in bytes
- *
- * Ouputs:
- * (r2)  -EFAULT (in case of faulting)
- *       string length (otherwise)
- */
-        .global __strnlen_user
-__strnlen_user:
-        pta     ___strnlen_user_set_reply, tr0
-        pta     ___strnlen_user1, tr1
-        or      ZERO, ZERO, r5          /* r5 = counter */
-        movi    -(EFAULT), r6           /* r6 = reply, no real fixup */
-        or      ZERO, ZERO, r7          /* r7 = data, clear top byte of data */
-        beq     r3, ZERO, tr0
-
-___strnlen_user1:
-        ldx.b   r2, r5, r7              /* Fault address: only in reading */
-        addi    r3, -1, r3              /* No real fixup */
-        addi    r5, 1, r5
-        beq     r3, ZERO, tr0
-        bne     r7, ZERO, tr1
-! The line below used to be active.  This meant led to a junk byte lying between each pair
-! of entries in the argv & envp structures in memory.  Whilst the program saw the right data
-! via the argv and envp arguments to main, it meant the 'flat' representation visible through
-! /proc/$pid/cmdline was corrupt, causing trouble with ps, for example.
-!       addi    r5, 1, r5               /* Include '\0' */
-
-___strnlen_user_set_reply:
-        or      r5, ZERO, r6            /* If done, return counter */
-
-___strnlen_user_exit:
-        or      r6, ZERO, r2
-        ptabs   LINK, tr0
-        blink   tr0, ZERO
-
-/*
  * extern long __get_user_asm_?(void *val, long addr)
  *
  * Inputs:
@@ -1982,8 +1902,6 @@ asm_uaccess_start:
         .long   ___copy_user2, ___copy_user_exit
         .long   ___clear_user1, ___clear_user_exit
 #endif
-        .long   ___strncpy_from_user1, ___strncpy_from_user_exit
-        .long   ___strnlen_user1, ___strnlen_user_exit
         .long   ___get_user_asm_b1, ___get_user_asm_b_exit
         .long   ___get_user_asm_w1, ___get_user_asm_w_exit
         .long   ___get_user_asm_l1, ___get_user_asm_l_exit