Merge branch 'fixes' of git://git.linaro.org/people/rmk/linux-arm

Pull ARM fixes from Russell King:
 "This includes three MMCI changes - one to fix up the wrong version of
  the DT support patch which was merged, and two to make deferred
  probing work.  It also includes a fix to the OMAP SPI driver which is
  causing a boot time warning.

  The remainder are very minor ARM fixes."

* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
  SPI: fix over-eager devm_xxx() conversion
  ARM: 7427/1: mmc: mmci: Defer probe() in case of yet uninitialized GPIOs
  ARM: 7426/1: mmc: mmci: Remove wrong error handling of gpio 0
  ARM: 7425/1: extable: ensure fixup entries are 4-byte aligned
  ARM: 7421/1: bpf_jit: BPF_S_ANC_ALU_XOR_X support
  ARM: 7423/1: kprobes: run t32_simulate_ldr_literal() without insn slot
  ARM: 7422/1: mmc: mmci: Allocate platform memory during Device Tree boot

5 files changed, 12 insertions, 1 deletions

diff --git a/arch/arm/include/asm/futex.h b/arch/arm/include/asm/futex.h
index 7be54690aeec..e42cf597f6e6 100644
--- a/arch/arm/include/asm/futex.h
+++ b/arch/arm/include/asm/futex.h
@@ -19,6 +19,7 @@
         "       .long   1b, 4f, 2b, 4f\n"                       \
         "       .popsection\n"                                  \
         "       .pushsection .fixup,\"ax\"\n"                   \
+        "       .align  2\n"                                    \
         "4:     mov     %0, " err_reg "\n"                      \
         "       b       3b\n"                                   \
         "       .popsection"
diff --git a/arch/arm/kernel/entry-armv.S b/arch/arm/kernel/entry-armv.S
index 437f0c426517..0d1851ca6eb9 100644
--- a/arch/arm/kernel/entry-armv.S
+++ b/arch/arm/kernel/entry-armv.S
@@ -495,6 +495,7 @@ ENDPROC(__und_usr)
  * The out of line fixup for the ldrt above.
  */
         .pushsection .fixup, "ax"
+        .align  2
 4:      mov     pc, r9
         .popsection
         .pushsection __ex_table,"a"
diff --git a/arch/arm/kernel/kprobes-thumb.c b/arch/arm/kernel/kprobes-thumb.c
index 8f96ec778e8d..6123daf397a7 100644
--- a/arch/arm/kernel/kprobes-thumb.c
+++ b/arch/arm/kernel/kprobes-thumb.c
@@ -660,7 +660,7 @@ static const union decode_item t32_table_1111_100x[] = {
         /* LDRSB (literal)      1111 1001 x001 1111 xxxx xxxx xxxx xxxx */
         /* LDRH (literal)       1111 1000 x011 1111 xxxx xxxx xxxx xxxx */
         /* LDRSH (literal)      1111 1001 x011 1111 xxxx xxxx xxxx xxxx */
-        DECODE_EMULATEX (0xfe5f0000, 0xf81f0000, t32_simulate_ldr_literal,
+        DECODE_SIMULATEX(0xfe5f0000, 0xf81f0000, t32_simulate_ldr_literal,
                                                  REGS(PC, NOSPPCX, 0, 0, 0)),
 
         /* STRB (immediate)     1111 1000 0000 xxxx xxxx 1xxx xxxx xxxx */
diff --git a/arch/arm/net/bpf_jit_32.c b/arch/arm/net/bpf_jit_32.c
index 62135849f48b..c641fb685017 100644
--- a/arch/arm/net/bpf_jit_32.c
+++ b/arch/arm/net/bpf_jit_32.c
@@ -762,6 +762,11 @@ b_epilogue:
                         update_on_xread(ctx);
                         emit(ARM_MOV_R(r_A, r_X), ctx);
                         break;
+                case BPF_S_ANC_ALU_XOR_X:
+                        /* A ^= X */
+                        update_on_xread(ctx);
+                        emit(ARM_EOR_R(r_A, r_A, r_X), ctx);
+                        break;
                 case BPF_S_ANC_PROTOCOL:
                         /* A = ntohs(skb->protocol) */
                         ctx->seen |= SEEN_SKB;
diff --git a/arch/arm/net/bpf_jit_32.h b/arch/arm/net/bpf_jit_32.h
index 99ae5e3f46d2..7fa2f7d3cb90 100644
--- a/arch/arm/net/bpf_jit_32.h
+++ b/arch/arm/net/bpf_jit_32.h
@@ -68,6 +68,8 @@
 #define ARM_INST_CMP_R          0x01500000
 #define ARM_INST_CMP_I          0x03500000
 
+#define ARM_INST_EOR_R          0x00200000
+
 #define ARM_INST_LDRB_I         0x05d00000
 #define ARM_INST_LDRB_R         0x07d00000
 #define ARM_INST_LDRH_I         0x01d000b0
@@ -132,6 +134,8 @@
 #define ARM_CMP_R(rn, rm)       _AL3_R(ARM_INST_CMP, 0, rn, rm)
 #define ARM_CMP_I(rn, imm)      _AL3_I(ARM_INST_CMP, 0, rn, imm)
 
+#define ARM_EOR_R(rd, rn, rm)   _AL3_R(ARM_INST_EOR, rd, rn, rm)
+
 #define ARM_LDR_I(rt, rn, off)  (ARM_INST_LDR_I | (rt) << 12 | (rn) << 16 \
                                  | (off))
 #define ARM_LDRB_I(rt, rn, off) (ARM_INST_LDRB_I | (rt) << 12 | (rn) << 16 \