These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / arch / xtensa / lib / usercopy.S

diff --git a/kernel/arch/xtensa/lib/usercopy.S b/kernel/arch/xtensa/lib/usercopy.S
index ace1892..7ea4dd6 100644 (file)
--- a/kernel/arch/xtensa/lib/usercopy.S
+++ b/kernel/arch/xtensa/lib/usercopy.S
@@ -222,8 +222,8 @@ __xtensa_copy_user:
        loopnez a7, .Loop2done
 #else /* !XCHAL_HAVE_LOOPS */
        beqz    a7, .Loop2done
-       slli    a10, a7, 4
-       add     a10, a10, a3    # a10 = end of last 16B source chunk
+       slli    a12, a7, 4
+       add     a12, a12, a3    # a12 = end of last 16B source chunk
 #endif /* !XCHAL_HAVE_LOOPS */
 .Loop2:
        EX(l32i, a7, a3,  4, l_fixup)
@@ -241,7 +241,7 @@ __xtensa_copy_user:
        EX(s32i, a9, a5, 12, s_fixup)
        addi    a5, a5, 16
 #if !XCHAL_HAVE_LOOPS
-       blt     a3, a10, .Loop2
+       blt     a3, a12, .Loop2
 #endif /* !XCHAL_HAVE_LOOPS */
 .Loop2done:
        bbci.l  a4, 3, .L12