Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

[linux-2.6-omap-h63xx.git] / arch / s390 / kernel / dis.c

diff --git a/arch/s390/kernel/dis.c b/arch/s390/kernel/dis.c
index d3057318f2bfc21e0f20524b3a9e1830e077c1eb..c14a336f63002c2d166ab86731a4c876a6a51d62 100644 (file)
--- a/arch/s390/kernel/dis.c
+++ b/arch/s390/kernel/dis.c
@@ -577,7 +577,7 @@ static struct insn opcode_b2[] = {
        { "esta", 0x4a, INSTR_RRE_RR },
        { "lura", 0x4b, INSTR_RRE_RR },
        { "tar", 0x4c, INSTR_RRE_AR },
-       { "cpya", INSTR_RRE_AA },
+       { "cpya", 0x4d, INSTR_RRE_AA },
        { "sar", 0x4e, INSTR_RRE_AR },
        { "ear", 0x4f, INSTR_RRE_RA },
        { "csp", 0x50, INSTR_RRE_RR },
@@ -1162,6 +1162,7 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr)
        unsigned int value;
        char separator;
        char *ptr;
+       int i;
 
        ptr = buffer;
        insn = find_insn(code);
@@ -1169,7 +1170,8 @@ static int print_insn(char *buffer, unsigned char *code, unsigned long addr)
                ptr += sprintf(ptr, "%.5s\t", insn->name);
                /* Extract the operands. */
                separator = 0;
-               for (ops = formats[insn->format] + 1; *ops != 0; ops++) {
+               for (ops = formats[insn->format] + 1, i = 0;
+                    *ops != 0 && i < 6; ops++, i++) {
                        operand = operands + *ops;
                        value = extract_operand(code, operand);
                        if ((operand->flags & OPERAND_INDEX)  && value == 0)
@@ -1241,7 +1243,6 @@ void show_code(struct pt_regs *regs)
        }
        /* Find a starting point for the disassembly. */
        while (start < 32) {
-               hops = 0;
                for (i = 0, hops = 0; start + i < 32 && hops < 3; hops++) {
                        if (!find_insn(code + start + i))
                                break;