MIPS: Fix strnlen_user() return value in case of overlong strings.

[uclinux-h8/linux.git] / arch / mips / lib / strnlen_user.S

diff --git a/arch/mips/lib/strnlen_user.S b/arch/mips/lib/strnlen_user.S
index f3af699..7d12c0d 100644 (file)
--- a/arch/mips/lib/strnlen_user.S
+++ b/arch/mips/lib/strnlen_user.S
@@ -40,9 +40,11 @@ FEXPORT(__strnlen_\func\()_nocheck_asm)
 .else
        EX(lbe, t0, (v0), .Lfault\@)
 .endif
-       PTR_ADDIU       v0, 1
+       .set            noreorder
        bnez            t0, 1b
-1:     PTR_SUBU        v0, a0
+1:      PTR_ADDIU      v0, 1
+       .set            reorder
+       PTR_SUBU        v0, a0
        jr              ra
        END(__strnlen_\func\()_asm)