Merge tag 'v3.13-rc3' into drm-intel-next-queued

Linux 3.13-rc3

I need a backmerge for two reasons:
- For merging the ppgtt patches from Ben I need to pull in the bdw
  support.
- We now have duplicated calls to intel_uncore_forcewake_reset in the
  setup code to due 2 different patches merged into -next and 3.13.
  The conflict is silen so I need the merge to be able to apply
  Deepak's fixup patch.

Conflicts:
	drivers/gpu/drm/i915/intel_display.c

Trivial conflict, it doesn't even show up in the merge diff.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

47 files changed, 1940 insertions, 67 deletions

diff --git a/include/uapi/linux/Kbuild b/include/uapi/linux/Kbuild
index 115add2515aa..33d2b8fe166d 100644
--- a/include/uapi/linux/Kbuild
+++ b/include/uapi/linux/Kbuild
@@ -241,6 +241,8 @@ header-y += media.h
 header-y += mei.h
 header-y += mempolicy.h
 header-y += meye.h
+header-y += mic_common.h
+header-y += mic_ioctl.h
 header-y += mii.h
 header-y += minix_fs.h
 header-y += mman.h
diff --git a/include/uapi/linux/audit.h b/include/uapi/linux/audit.h
index 75cef3fd97ad..44b05a09f193 100644
--- a/include/uapi/linux/audit.h
+++ b/include/uapi/linux/audit.h
@@ -68,6 +68,9 @@
 #define AUDIT_MAKE_EQUIV        1015    /* Append to watched tree */
 #define AUDIT_TTY_GET           1016    /* Get TTY auditing status */
 #define AUDIT_TTY_SET           1017    /* Set TTY auditing status */
+#define AUDIT_SET_FEATURE       1018    /* Turn an audit feature on or off */
+#define AUDIT_GET_FEATURE       1019    /* Get which features are enabled */
+#define AUDIT_FEATURE_CHANGE    1020    /* audit log listing feature changes */
 
 #define AUDIT_FIRST_USER_MSG    1100    /* Userspace messages mostly uninteresting to kernel */
 #define AUDIT_USER_AVC          1107    /* We filter this differently */
@@ -329,7 +332,6 @@ enum {
 #define AUDIT_ARCH_ARMEB        (EM_ARM)
 #define AUDIT_ARCH_CRIS         (EM_CRIS|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_FRV          (EM_FRV)
-#define AUDIT_ARCH_H8300        (EM_H8_300)
 #define AUDIT_ARCH_I386         (EM_386|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_IA64         (EM_IA_64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
 #define AUDIT_ARCH_M32R         (EM_M32R)
@@ -358,6 +360,12 @@ enum {
 #define AUDIT_PERM_READ         4
 #define AUDIT_PERM_ATTR         8
 
+/* MAX_AUDIT_MESSAGE_LENGTH is set in audit:lib/libaudit.h as:
+ * 8970 // PATH_MAX*2+CONTEXT_SIZE*2+11+256+1
+ * max header+body+tailer: 44 + 29 + 32 + 262 + 7 + pad
+ */
+#define AUDIT_MESSAGE_TEXT_MAX  8560
+
 struct audit_status {
         __u32           mask;           /* Bit mask for valid entries */
         __u32           enabled;        /* 1 = enabled, 0 = disabled */
@@ -369,11 +377,28 @@ struct audit_status {
         __u32           backlog;        /* messages waiting in queue */
 };
 
+struct audit_features {
+#define AUDIT_FEATURE_VERSION   1
+        __u32   vers;
+        __u32   mask;           /* which bits we are dealing with */
+        __u32   features;       /* which feature to enable/disable */
+        __u32   lock;           /* which features to lock */
+};
+
+#define AUDIT_FEATURE_ONLY_UNSET_LOGINUID       0
+#define AUDIT_FEATURE_LOGINUID_IMMUTABLE        1
+#define AUDIT_LAST_FEATURE                      AUDIT_FEATURE_LOGINUID_IMMUTABLE
+
+#define audit_feature_valid(x)          ((x) >= 0 && (x) <= AUDIT_LAST_FEATURE)
+#define AUDIT_FEATURE_TO_MASK(x)        (1 << ((x) & 31)) /* mask for __u32 */
+
 struct audit_tty_status {
         __u32           enabled;        /* 1 = enabled, 0 = disabled */
         __u32           log_passwd;     /* 1 = enabled, 0 = disabled */
 };
 
+#define AUDIT_UID_UNSET (unsigned int)-1
+
 /* audit_rule_data supports filter rules with both integer and string
  * fields.  It corresponds with AUDIT_ADD_RULE, AUDIT_DEL_RULE and
  * AUDIT_LIST_RULES requests.
diff --git a/include/uapi/linux/bcache.h b/include/uapi/linux/bcache.h
new file mode 100644
index 000000000000..164a7e263988
--- /dev/null
+++ b/include/uapi/linux/bcache.h
@@ -0,0 +1,373 @@
+#ifndef _LINUX_BCACHE_H
+#define _LINUX_BCACHE_H
+
+/*
+ * Bcache on disk data structures
+ */
+
+#include <asm/types.h>
+
+#define BITMASK(name, type, field, offset, size)                \
+static inline __u64 name(const type *k)                         \
+{ return (k->field >> offset) & ~(~0ULL << size); }             \
+                                                                \
+static inline void SET_##name(type *k, __u64 v)                 \
+{                                                               \
+        k->field &= ~(~(~0ULL << size) << offset);              \
+        k->field |= (v & ~(~0ULL << size)) << offset;           \
+}
+