Merge tag 'drm-intel-fixes-2013-11-07' of git://people.freedesktop.org/~danvet/drm-intel into drm-next

Bit a bit -fixes pull request in the merge window than usual dua to two
feauture-y things:
- Display CRCs are now enabled on all platforms, including the odd DP case
  on gm45/vlv. Since this is a testing-only feature it should ever hurt,
  but I figured it'll help with regression-testing -fixes. So I left it
  in and didn't postpone it to 3.14.
- Display power well refactoring from Imre. Would have caused major pain
  conflict with the bdw stage 1 patches if I'd postpone this to -next.
  It's only an relatively small interface rework, so shouldn't cause pain.
  It's also been in my tree since almost 3 weeks already.

That accounts for about two thirds of the pull, otherwise just bugfixes:
- vlv backlight fix from Jesse/Jani
- vlv vblank timestamp fix from Jesse
- improved edp detection through vbt from Ville (fixes a vlv issue)
- eDP vdd fix from Paulo
- fixes for dvo lvds on i830M
- a few smaller things all over

Note: This contains a backmerge of v3.12. Since the -internal branch
always applied on top of -nightly I need that unified base to merge bdw
patches. So you'll get a conflict with radeon connector props when pulling
this (and nouveau/master will also conflict a bit when Ben doesn't
rebase). The backmerge itself only had conflicts in drm/i915.

There's also a tiny conflict between Jani's backlight fix and your sysfs
lifetime fix in drm-next.

* tag 'drm-intel-fixes-2013-11-07' of git://people.freedesktop.org/~danvet/drm-intel: (940 commits)
  drm/i915/vlv: use per-pipe backlight controls v2
  drm/i915: make backlight functions take a connector
  drm/i915: move opregion asle request handling to a work queue
  drm/i915/vlv: use PIPE_START_VBLANK interrupts on VLV
  drm/i915: Make intel_dp_is_edp() less specific
  drm/i915: Give names to the VBT child device type bits
  drm/i915/vlv: enable HDA display audio for Valleyview2
  drm/i915/dvo: call ->mode_set callback only when the port is running
  drm/i915: avoid unclaimed registers when capturing the error state
  drm/i915: Enable DP port CRC for the "auto" source on g4x/vlv
  drm/i915: scramble reset support for DP port CRC on vlv
  drm/i915: scramble reset support for DP port CRC on g4x
  drm/i916: add "auto" pipe CRC source
  ...

Conflicts:
	MAINTAINERS
	drivers/gpu/drm/i915/intel_panel.c
	drivers/gpu/drm/nouveau/core/subdev/mc/base.c
	drivers/gpu/drm/radeon/atombios_encoders.c
	drivers/gpu/drm/radeon/radeon_connectors.c

1 files changed, 16 insertions, 18 deletions

diff --git a/security/apparmor/crypto.c b/security/apparmor/crypto.c
index d6222ba..532471d 100644
--- a/security/apparmor/crypto.c
+++ b/security/apparmor/crypto.c
@@ -15,14 +15,14 @@
  * it should be.
  */
 
-#include <linux/crypto.h>
+#include <crypto/hash.h>
 
 #include "include/apparmor.h"
 #include "include/crypto.h"
 
 static unsigned int apparmor_hash_size;
 
-static struct crypto_hash *apparmor_tfm;
+static struct crypto_shash *apparmor_tfm;
 
 unsigned int aa_hash_size(void)
 {
@@ -32,35 +32,33 @@ unsigned int aa_hash_size(void)
 int aa_calc_profile_hash(struct aa_profile *profile, u32 version, void *start,
 			 size_t len)
 {
-	struct scatterlist sg[2];
-	struct hash_desc desc = {
-		.tfm = apparmor_tfm,
-		.flags = 0
-	};
+	struct {
+		struct shash_desc shash;
+		char ctx[crypto_shash_descsize(apparmor_tfm)];
+	} desc;
 	int error = -ENOMEM;
 	u32 le32_version = cpu_to_le32(version);
 
 	if (!apparmor_tfm)
 		return 0;
 
-	sg_init_table(sg, 2);
-	sg_set_buf(&sg[0], &le32_version, 4);
-	sg_set_buf(&sg[1], (u8 *) start, len);
-
 	profile->hash = kzalloc(apparmor_hash_size, GFP_KERNEL);
 	if (!profile->hash)
 		goto fail;
 
-	error = crypto_hash_init(&desc);
+	desc.shash.tfm = apparmor_tfm;
+	desc.shash.flags = 0;
+
+	error = crypto_shash_init(&desc.shash);
 	if (error)
 		goto fail;
-	error = crypto_hash_update(&desc, &sg[0], 4);
+	error = crypto_shash_update(&desc.shash, (u8 *) &le32_version, 4);
 	if (error)
 		goto fail;
-	error = crypto_hash_update(&desc, &sg[1], len);
+	error = crypto_shash_update(&desc.shash, (u8 *) start, len);
 	if (error)
 		goto fail;
-	error = crypto_hash_final(&desc, profile->hash);
+	error = crypto_shash_final(&desc.shash, profile->hash);
 	if (error)
 		goto fail;
 
@@ -75,19 +73,19 @@ fail:
 
 static int __init init_profile_hash(void)
 {
-	struct crypto_hash *tfm;
+	struct crypto_shash *tfm;
 
 	if (!apparmor_initialized)
 		return 0;
 
-	tfm = crypto_alloc_hash("sha1", 0, CRYPTO_ALG_ASYNC);
+	tfm = crypto_alloc_shash("sha1", 0, CRYPTO_ALG_ASYNC);
 	if (IS_ERR(tfm)) {
 		int error = PTR_ERR(tfm);
 		AA_ERROR("failed to setup profile sha1 hashing: %d\n", error);
 		return error;
 	}
 	apparmor_tfm = tfm;
-	apparmor_hash_size = crypto_hash_digestsize(apparmor_tfm);
+	apparmor_hash_size = crypto_shash_digestsize(apparmor_tfm);
 
 	aa_info_message("AppArmor sha1 policy hashing enabled");