2.6.37.2-stable review

@@ -809,7 +809,7 @@ nfsd_get_raparms(dev_t dev, ino_t ino)
 		if (ra->p_count == 0)
 			frap = rap;
 	}
-	depth = nfsdstats.ra_size*11/10;
+	depth = nfsdstats.ra_size;
 	if (!frap) {	
 		spin_unlock(&rab->pb_lock);
 		return NULL;

@@ -597,6 +597,13 @@ mptctl_event_process(MPT_ADAPTER *ioc, E
 }
 
 static int
+mptctl_release(struct inode *inode, struct file *filep)
+{
+	fasync_helper(-1, filep, 0, &async_queue);
+	return 0;
+}
+
+static int
 mptctl_fasync(int fd, struct file *filep, int mode)
 {
 	MPT_ADAPTER	*ioc;

@@ -2815,6 +2822,7 @@ static const struct file_operations mptc
 	.llseek =	no_llseek,
 	.fasync = 	mptctl_fasync,
 	.unlocked_ioctl = mptctl_ioctl,
+	.release =	mptctl_release,
 #ifdef CONFIG_COMPAT
 	.compat_ioctl = compat_mpctl_ioctl,
 #endif

@@ -1873,8 +1873,9 @@ mptscsih_abort(struct scsi_cmnd * SCpnt)
 	}
 
  out:
-	printk(MYIOC_s_INFO_FMT "task abort: %s (sc=%p)\n",
-	    ioc->name, ((retval == SUCCESS) ? "SUCCESS" : "FAILED"), SCpnt);
+	printk(MYIOC_s_INFO_FMT "task abort: %s (rv=%04x) (sc=%p) (sn=%ld)\n",
+	    ioc->name, ((retval == SUCCESS) ? "SUCCESS" : "FAILED"), retval,
+	    SCpnt, SCpnt->serial_number);
 
 	return retval;
 }

@@ -1911,7 +1912,7 @@ mptscsih_dev_reset(struct scsi_cmnd * SC
 
 	vdevice = SCpnt->device->hostdata;
 	if (!vdevice || !vdevice->vtarget) {
-		retval = SUCCESS;
+		retval = 0;
 		goto out;
 	}
 

@@ -46,6 +46,7 @@
                          SDVO_TV_MASK)
 
 #define IS_TV(c)	(c->output_flag & SDVO_TV_MASK)
+#define IS_TMDS(c)	(c->output_flag & SDVO_TMDS_MASK)
 #define IS_LVDS(c)	(c->output_flag & SDVO_LVDS_MASK)
 #define IS_TV_OR_LVDS(c) (c->output_flag & (SDVO_TV_MASK | SDVO_LVDS_MASK))
 

@@ -1356,7 +1357,8 @@ intel_sdvo_hdmi_sink_detect(struct drm_c
 				intel_sdvo->has_hdmi_monitor = drm_detect_hdmi_monitor(edid);
 				intel_sdvo->has_hdmi_audio = drm_detect_monitor_audio(edid);
 			}
-		}
+		} else
+			status = connector_status_disconnected;
 		connector->display_info.raw_edid = NULL;
 		kfree(edid);
 	}

@@ -1404,10 +1406,25 @@ intel_sdvo_detect(struct drm_connector *
 
 	if ((intel_sdvo_connector->output_flag & response) == 0)
 		ret = connector_status_disconnected;
-	else if (response & SDVO_TMDS_MASK)
+	else if (IS_TMDS(intel_sdvo_connector))
 		ret = intel_sdvo_hdmi_sink_detect(connector);
-	else
-		ret = connector_status_connected;
+	else {
+		struct edid *edid;
+
+		/* if we have an edid check it matches the connection */
+		edid = intel_sdvo_get_edid(connector);
+		if (edid == NULL)
+			edid = intel_sdvo_get_analog_edid(connector);
+		if (edid != NULL) {
+			if (edid->input & DRM_EDID_INPUT_DIGITAL)
+				ret = connector_status_disconnected;
+			else
+				ret = connector_status_connected;
+			connector->display_info.raw_edid = NULL;
+			kfree(edid);
+		} else
+			ret = connector_status_connected;
+	}
 
 	/* May update encoder flag for like clock for SDVO TV, etc.*/
 	if (ret == connector_status_connected) {

@@ -1443,10 +1460,15 @@ static void intel_sdvo_get_ddc_modes(str
 		edid = intel_sdvo_get_analog_edid(connector);
 
 	if (edid != NULL) {
-		if (edid->input & DRM_EDID_INPUT_DIGITAL) {
+		struct intel_sdvo_connector *intel_sdvo_connector = to_intel_sdvo_connector(connector);
+		bool monitor_is_digital = !!(edid->input & DRM_EDID_INPUT_DIGITAL);
+		bool connector_is_digital = !!IS_TMDS(intel_sdvo_connector);
+
+		if (connector_is_digital == monitor_is_digital) {
 			drm_mode_connector_update_edid_property(connector, edid);
 			drm_add_edid_modes(connector, edid);
 		}
+
 		connector->display_info.raw_edid = NULL;
 		kfree(edid);
 	}

@@ -959,9 +959,9 @@ static void atombios_crtc_set_pll(struct
 	}
 }
 
-static int evergreen_crtc_do_set_base(struct drm_crtc *crtc,
-				      struct drm_framebuffer *fb,
-				      int x, int y, int atomic)
+static int dce4_crtc_do_set_base(struct drm_crtc *crtc,
+				 struct drm_framebuffer *fb,
+				 int x, int y, int atomic)
 {
 	struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
 	struct drm_device *dev = crtc->dev;

@@ -1093,12 +1093,6 @@ static int evergreen_crtc_do_set_base(st
 	WREG32(EVERGREEN_VIEWPORT_SIZE + radeon_crtc->crtc_offset,
 	       (crtc->mode.hdisplay << 16) | crtc->mode.vdisplay);
 
-	if (crtc->mode.flags & DRM_MODE_FLAG_INTERLACE)
-		WREG32(EVERGREEN_DATA_FORMAT + radeon_crtc->crtc_offset,
-		       EVERGREEN_INTERLEAVE_EN);
-	else
-		WREG32(EVERGREEN_DATA_FORMAT + radeon_crtc->crtc_offset, 0);
-
 	if (!atomic && fb && fb != crtc->fb) {
 		radeon_fb = to_radeon_framebuffer(fb);
 		rbo = radeon_fb->obj->driver_private;

@@ -1247,12 +1241,6 @@ static int avivo_crtc_do_set_base(struct
 	WREG32(AVIVO_D1MODE_VIEWPORT_SIZE + radeon_crtc->crtc_offset,
 	       (crtc->mode.hdisplay << 16) | crtc->mode.vdisplay);
 
-	if (crtc->mode.flags & DRM_MODE_FLAG_INTERLACE)
-		WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset,
-		       AVIVO_D1MODE_INTERLEAVE_EN);
-	else
-		WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, 0);
-
 	if (!atomic && fb && fb != crtc->fb) {
 		radeon_fb = to_radeon_framebuffer(fb);
 		rbo = radeon_fb->obj->driver_private;

@@ -1276,7 +1264,7 @@ int atombios_crtc_set_base(struct drm_cr
 	struct radeon_device *rdev = dev->dev_private;
 
 	if (ASIC_IS_DCE4(rdev))
-		return evergreen_crtc_do_set_base(crtc, old_fb, x, y, 0);
+		return dce4_crtc_do_set_base(crtc, old_fb, x, y, 0);
 	else if (ASIC_IS_AVIVO(rdev))
 		return avivo_crtc_do_set_base(crtc, old_fb, x, y, 0);
 	else

@@ -1291,7 +1279,7 @@ int atombios_crtc_set_base_atomic(struct
        struct radeon_device *rdev = dev->dev_private;
 
 	if (ASIC_IS_DCE4(rdev))
-		return evergreen_crtc_do_set_base(crtc, fb, x, y, 1);
+		return dce4_crtc_do_set_base(crtc, fb, x, y, 1);
 	else if (ASIC_IS_AVIVO(rdev))
 		return avivo_crtc_do_set_base(crtc, fb, x, y, 1);
 	else

@@ -1465,11 +1465,21 @@ atombios_apply_encoder_quirks(struct drm
 	}
 
 	/* set scaler clears this on some chips */
-	/* XXX check DCE4 */
-	if (!(radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))) {
-		if (ASIC_IS_AVIVO(rdev) && (mode->flags & DRM_MODE_FLAG_INTERLACE))
-			WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset,
-			       AVIVO_D1MODE_INTERLEAVE_EN);
+	if (ASIC_IS_AVIVO(rdev) &&
+	    (!(radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT)))) {
+		if (ASIC_IS_DCE4(rdev)) {
+			if (mode->flags & DRM_MODE_FLAG_INTERLACE)
+				WREG32(EVERGREEN_DATA_FORMAT + radeon_crtc->crtc_offset,
+				       EVERGREEN_INTERLEAVE_EN);
+			else
+				WREG32(EVERGREEN_DATA_FORMAT + radeon_crtc->crtc_offset, 0);
+		} else {
+			if (mode->flags & DRM_MODE_FLAG_INTERLACE)
+				WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset,
+				       AVIVO_D1MODE_INTERLEAVE_EN);
+			else
+				WREG32(AVIVO_D1MODE_DATA_FORMAT + radeon_crtc->crtc_offset, 0);
+		}
 	}
 }
 

@@ -787,9 +787,9 @@ static int radeon_ttm_debugfs_init(struc
 		radeon_mem_types_list[i].show = &radeon_mm_dump_table;
 		radeon_mem_types_list[i].driver_features = 0;
 		if (i == 0)
-			radeon_mem_types_list[i].data = &rdev->mman.bdev.man[TTM_PL_VRAM].priv;
+			radeon_mem_types_list[i].data = rdev->mman.bdev.man[TTM_PL_VRAM].priv;
 		else
-			radeon_mem_types_list[i].data = &rdev->mman.bdev.man[TTM_PL_TT].priv;
+			radeon_mem_types_list[i].data = rdev->mman.bdev.man[TTM_PL_TT].priv;
 
 	}
 	/* Add ttm page pool to debugfs */

@@ -1503,6 +1503,11 @@ bool radeon_get_legacy_connector_info_fr
 			   (rdev->pdev->subsystem_device == 0x4a48)) {
 			/* Mac X800 */
 			rdev->mode_info.connector_table = CT_MAC_X800;
+		} else if ((rdev->pdev->device == 0x4150) &&
+			   (rdev->pdev->subsystem_vendor == 0x1002) &&
+			   (rdev->pdev->subsystem_device == 0x4150)) {
+			/* Mac G5 9600 */
+			rdev->mode_info.connector_table = CT_MAC_G5_9600;
 		} else
 #endif /* CONFIG_PPC_PMAC */
 #ifdef CONFIG_PPC64

@@ -2021,6 +2026,48 @@ bool radeon_get_legacy_connector_info_fr
 					    CONNECTOR_OBJECT_ID_DUAL_LINK_DVI_I,
 					    &hpd);
 		break;
+	case CT_MAC_G5_9600:
+		DRM_INFO("Connector Table: %d (mac g5 9600)\n",
+			 rdev->mode_info.connector_table);
+		/* DVI - tv dac, dvo */
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_DVI, 0, 0);
+		hpd.hpd = RADEON_HPD_1; /* ??? */
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_enum(dev,
+								  ATOM_DEVICE_DFP2_SUPPORT,
+								  0),
+					  ATOM_DEVICE_DFP2_SUPPORT);
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_enum(dev,
+								  ATOM_DEVICE_CRT2_SUPPORT,
+								  2),
+					  ATOM_DEVICE_CRT2_SUPPORT);
+		radeon_add_legacy_connector(dev, 0,
+					    ATOM_DEVICE_DFP2_SUPPORT |
+					    ATOM_DEVICE_CRT2_SUPPORT,
+					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
+					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+					    &hpd);
+		/* ADC - primary dac, internal tmds */
+		ddc_i2c = combios_setup_i2c_bus(rdev, DDC_VGA, 0, 0);
+		hpd.hpd = RADEON_HPD_2; /* ??? */
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_enum(dev,
+								  ATOM_DEVICE_DFP1_SUPPORT,
+								  0),
+					  ATOM_DEVICE_DFP1_SUPPORT);
+		radeon_add_legacy_encoder(dev,
+					  radeon_get_encoder_enum(dev,
+								  ATOM_DEVICE_CRT1_SUPPORT,
+								  1),
+					  ATOM_DEVICE_CRT1_SUPPORT);
+		radeon_add_legacy_connector(dev, 1,
+					    ATOM_DEVICE_DFP1_SUPPORT |
+					    ATOM_DEVICE_CRT1_SUPPORT,
+					    DRM_MODE_CONNECTOR_DVII, &ddc_i2c,
+					    CONNECTOR_OBJECT_ID_SINGLE_LINK_DVI_I,
+					    &hpd);
+		break;
 	default:
 		DRM_INFO("Connector table: %d (invalid)\n",
 			 rdev->mode_info.connector_table);

@@ -209,6 +209,7 @@ enum radeon_connector_table {
 	CT_EMAC,
 	CT_RN50_POWER,
 	CT_MAC_X800,
+	CT_MAC_G5_9600,
 };
 
 enum radeon_dvo_chip {

@@ -295,17 +295,18 @@ static inline int r600_cs_track_validate
 	}
 
 	if (!IS_ALIGNED(pitch, pitch_align)) {
-		dev_warn(p->dev, "%s:%d cb pitch (%d) invalid\n",
-			 __func__, __LINE__, pitch);
+		dev_warn(p->dev, "%s:%d cb pitch (%d, 0x%x, %d) invalid\n",
+			 __func__, __LINE__, pitch, pitch_align, array_mode);
 		return -EINVAL;
 	}
 	if (!IS_ALIGNED(height, height_align)) {
-		dev_warn(p->dev, "%s:%d cb height (%d) invalid\n",
-			 __func__, __LINE__, height);
+		dev_warn(p->dev, "%s:%d cb height (%d, 0x%x, %d) invalid\n",
+			 __func__, __LINE__, height, height_align, array_mode);
 		return -EINVAL;
 	}
 	if (!IS_ALIGNED(base_offset, base_align)) {
-		dev_warn(p->dev, "%s offset[%d] 0x%llx not aligned\n", __func__, i, base_offset);
+		dev_warn(p->dev, "%s offset[%d] 0x%llx 0x%llx, %d not aligned\n", __func__, i,
+			 base_offset, base_align, array_mode);
 		return -EINVAL;
 	}
 

@@ -320,7 +321,10 @@ static inline int r600_cs_track_validate
 			 * broken userspace.
 			 */
 		} else {
-			dev_warn(p->dev, "%s offset[%d] %d %d %lu too big\n", __func__, i, track->cb_color_bo_offset[i], tmp, radeon_bo_size(track->cb_color_bo[i]));
+			dev_warn(p->dev, "%s offset[%d] %d %d %d %lu too big\n", __func__, i,
+				 array_mode,
+				 track->cb_color_bo_offset[i], tmp,
+				 radeon_bo_size(track->cb_color_bo[i]));
 			return -EINVAL;
 		}
 	}

@@ -455,17 +459,18 @@ static int r600_cs_track_check(struct ra
 			}
 
 			if (!IS_ALIGNED(pitch, pitch_align)) {
-				dev_warn(p->dev, "%s:%d db pitch (%d) invalid\n",
-					 __func__, __LINE__, pitch);
+				dev_warn(p->dev, "%s:%d db pitch (%d, 0x%x, %d) invalid\n",
+					 __func__, __LINE__, pitch, pitch_align, array_mode);
 				return -EINVAL;
 			}
 			if (!IS_ALIGNED(height, height_align)) {
-				dev_warn(p->dev, "%s:%d db height (%d) invalid\n",
-					 __func__, __LINE__, height);
+				dev_warn(p->dev, "%s:%d db height (%d, 0x%x, %d) invalid\n",
+					 __func__, __LINE__, height, height_align, array_mode);
 				return -EINVAL;
 			}
 			if (!IS_ALIGNED(base_offset, base_align)) {
-				dev_warn(p->dev, "%s offset[%d] 0x%llx not aligned\n", __func__, i, base_offset);
+				dev_warn(p->dev, "%s offset[%d] 0x%llx, 0x%llx, %d not aligned\n", __func__, i,
+					 base_offset, base_align, array_mode);
 				return -EINVAL;
 			}
 

@@ -473,9 +478,10 @@ static int r600_cs_track_check(struct ra
 			nviews = G_028004_SLICE_MAX(track->db_depth_view) + 1;
 			tmp = ntiles * bpe * 64 * nviews;
 			if ((tmp + track->db_offset) > radeon_bo_size(track->db_bo)) {
-				dev_warn(p->dev, "z/stencil buffer too small (0x%08X %d %d %d -> %u have %lu)\n",
-						track->db_depth_size, ntiles, nviews, bpe, tmp + track->db_offset,
-						radeon_bo_size(track->db_bo));
+				dev_warn(p->dev, "z/stencil buffer (%d) too small (0x%08X %d %d %d -> %u have %lu)\n",
+					 array_mode,
+					 track->db_depth_size, ntiles, nviews, bpe, tmp + track->db_offset,
+					 radeon_bo_size(track->db_bo));
 				return -EINVAL;
 			}
 		}

@@ -1227,18 +1233,18 @@ static inline int r600_check_texture_res
 	/* XXX check height as well... */
 
 	if (!IS_ALIGNED(pitch, pitch_align)) {
-		dev_warn(p->dev, "%s:%d tex pitch (%d) invalid\n",
-			 __func__, __LINE__, pitch);
+		dev_warn(p->dev, "%s:%d tex pitch (%d, 0x%x, %d) invalid\n",
+			 __func__, __LINE__, pitch, pitch_align, G_038000_TILE_MODE(word0));
 		return -EINVAL;
 	}
 	if (!IS_ALIGNED(base_offset, base_align)) {
-		dev_warn(p->dev, "%s:%d tex base offset (0x%llx) invalid\n",
-			 __func__, __LINE__, base_offset);
+		dev_warn(p->dev, "%s:%d tex base offset (0x%llx, 0x%llx, %d) invalid\n",
+			 __func__, __LINE__, base_offset, base_align, G_038000_TILE_MODE(word0));
 		return -EINVAL;
 	}
 	if (!IS_ALIGNED(mip_offset, base_align)) {
-		dev_warn(p->dev, "%s:%d tex mip offset (0x%llx) invalid\n",
-			 __func__, __LINE__, mip_offset);
+		dev_warn(p->dev, "%s:%d tex mip offset (0x%llx, 0x%llx, %d) invalid\n",
+			 __func__, __LINE__, mip_offset, base_align, G_038000_TILE_MODE(word0));
 		return -EINVAL;
 	}
 

@@ -461,6 +461,11 @@ static void avivo_get_fb_div(struct rade
 	tmp *= target_clock;
 	*fb_div = tmp / pll->reference_freq;
 	*frac_fb_div = tmp % pll->reference_freq;
+
+        if (*fb_div > pll->max_feedback_div)
+		*fb_div = pll->max_feedback_div;
+        else if (*fb_div < pll->min_feedback_div)
+                *fb_div = pll->min_feedback_div;
 }
 
 static u32 avivo_get_post_div(struct radeon_pll *pll,

@@ -494,6 +499,11 @@ static u32 avivo_get_post_div(struct rad
 			post_div--;
 	}
 
+	if (post_div > pll->max_post_div)
+		post_div = pll->max_post_div;
+	else if (post_div < pll->min_post_div)
+		post_div = pll->min_post_div;
+
 	return post_div;
 }
 

@@ -514,7 +514,6 @@ static u32 atombios_adjust_pll(struct dr
 			pll->flags |= RADEON_PLL_PREFER_HIGH_FB_DIV;
 		else
 			pll->flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
-
 	}
 
 	list_for_each_entry(encoder, &dev->mode_config.encoder_list, head) {

@@ -531,29 +530,28 @@ static u32 atombios_adjust_pll(struct dr
 					dp_clock = dig_connector->dp_clock;
 				}
 			}
-/* this might work properly with the new pll algo */
-#if 0 /* doesn't work properly on some laptops */
+
 			/* use recommended ref_div for ss */
 			if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
+				pll->flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
 				if (ss_enabled) {
 					if (ss->refdiv) {
 						pll->flags |= RADEON_PLL_USE_REF_DIV;
 						pll->reference_div = ss->refdiv;
+						if (ASIC_IS_AVIVO(rdev))
+							pll->flags |= RADEON_PLL_USE_FRAC_FB_DIV;
 					}
 				}
 			}
-#endif
+
 			if (ASIC_IS_AVIVO(rdev)) {
 				/* DVO wants 2x pixel clock if the DVO chip is in 12 bit mode */
 				if (radeon_encoder->encoder_id == ENCODER_OBJECT_ID_INTERNAL_KLDSCP_DVO1)
 					adjusted_clock = mode->clock * 2;
 				if (radeon_encoder->active_device & (ATOM_DEVICE_TV_SUPPORT))
 					pll->flags |= RADEON_PLL_PREFER_CLOSEST_LOWER;
-				/* rv515 needs more testing with this option */
-				if (rdev->family != CHIP_RV515) {
-					if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
-						pll->flags |= RADEON_PLL_IS_LCD;
-				}
+				if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT))
+					pll->flags |= RADEON_PLL_IS_LCD;
 			} else {
 				if (encoder->encoder_type != DRM_MODE_ENCODER_DAC)
 					pll->flags |= RADEON_PLL_NO_ODD_POST_DIV;

@@ -921,11 +919,7 @@ static void atombios_crtc_set_pll(struct
 	/* adjust pixel clock as needed */
 	adjusted_clock = atombios_adjust_pll(crtc, mode, pll, ss_enabled, &ss);
 
-	/* rv515 seems happier with the old algo */
-	if (rdev->family == CHIP_RV515)
-		radeon_compute_pll_legacy(pll, adjusted_clock, &pll_clock, &fb_div, &frac_fb_div,
-					  &ref_div, &post_div);
-	else if (ASIC_IS_AVIVO(rdev))
+	if (ASIC_IS_AVIVO(rdev))
 		radeon_compute_pll_avivo(pll, adjusted_clock, &pll_clock, &fb_div, &frac_fb_div,
 					 &ref_div, &post_div);
 	else

@@ -277,7 +277,7 @@ static int dvb_ca_ioctl(struct file *fil
 	{
 		ca_slot_info_t *info=(ca_slot_info_t *)parg;
 
-		if (info->num > 1)
+		if (info->num < 0 || info->num > 1)
 			return -EINVAL;
 		av7110->ci_slot[info->num].num = info->num;
 		av7110->ci_slot[info->num].type = FW_CI_LL_SUPPORT(av7110->arm_app) ?

@@ -3524,7 +3524,7 @@ int register_con_driver(const struct con
 
 		/* already registered */
 		if (con_driver->con == csw)
-			retval = -EINVAL;
+			retval = -EBUSY;
 	}
 
 	if (retval)

@@ -3635,7 +3635,12 @@ int take_over_console(const struct consw
 	int err;
 
 	err = register_con_driver(csw, first, last);
-
+	/* if we get an busy error we still want to bind the console driver
+	 * and return success, as we may have unbound the console driver
+	 * but not unregistered it.
+	*/
+	if (err == -EBUSY)
+		err = 0;
 	if (!err)
 		bind_con_driver(csw, first, last, deflt);
 

@@ -166,9 +166,6 @@ static void __init simpad_map_io(void)
 	PCFR = 0;
 	PSDR = 0;
 
-	sa11x0_register_mtd(&simpad_flash_data, simpad_flash_resources,
-			      ARRAY_SIZE(simpad_flash_resources));
-	sa11x0_register_mcp(&simpad_mcp_data);
 }
 
 static void simpad_power_off(void)

@@ -216,6 +213,10 @@ static int __init simpad_init(void)
 
 	pm_power_off = simpad_power_off;
 
+	sa11x0_register_mtd(&simpad_flash_data, simpad_flash_resources,
+			      ARRAY_SIZE(simpad_flash_resources));
+	sa11x0_register_mcp(&simpad_mcp_data);
+
 	ret = platform_add_devices(devices, ARRAY_SIZE(devices));
 	if(ret)
 		printk(KERN_WARNING "simpad: Unable to register mq200 framebuffer device");

@@ -433,6 +433,11 @@ static int magicmouse_input_mapping(stru
 	if (!msc->input)
 		msc->input = hi->input;
 
+	/* Magic Trackpad does not give relative data after switching to MT */
+	if (hi->input->id.product == USB_DEVICE_ID_APPLE_MAGICTRACKPAD &&
+	    field->flags & HID_MAIN_ITEM_RELATIVE)
+		return -1;
+
 	return 0;
 }
 

@@ -502,7 +502,7 @@ static int process_sample_event(event_t
 			c_state_start(pe->cpu_id, data.time, pe->value);
 
 		if (strcmp(event_str, "power:power_end") == 0)
-			c_state_end(pe->cpu_id, data.time);
+			c_state_end(data.cpu, data.time);
 
 		if (strcmp(event_str, "power:power_frequency") == 0)
 			p_state_change(pe->cpu_id, data.time, pe->value);

@@ -129,8 +129,7 @@ void __cpuinit irq_ctx_init(int cpu)
 	irqctx = page_address(alloc_pages_node(cpu_to_node(cpu),
 					       THREAD_FLAGS,
 					       THREAD_ORDER));
-	irqctx->tinfo.task		= NULL;
-	irqctx->tinfo.exec_domain	= NULL;
+	memset(&irqctx->tinfo, 0, sizeof(struct thread_info));
 	irqctx->tinfo.cpu		= cpu;
 	irqctx->tinfo.preempt_count	= HARDIRQ_OFFSET;
 	irqctx->tinfo.addr_limit	= MAKE_MM_SEG(0);

@@ -140,10 +139,8 @@ void __cpuinit irq_ctx_init(int cpu)
 	irqctx = page_address(alloc_pages_node(cpu_to_node(cpu),
 					       THREAD_FLAGS,
 					       THREAD_ORDER));
-	irqctx->tinfo.task		= NULL;
-	irqctx->tinfo.exec_domain	= NULL;
+	memset(&irqctx->tinfo, 0, sizeof(struct thread_info));
 	irqctx->tinfo.cpu		= cpu;
-	irqctx->tinfo.preempt_count	= 0;
 	irqctx->tinfo.addr_limit	= MAKE_MM_SEG(0);
 
 	per_cpu(softirq_ctx, cpu) = irqctx;

@@ -1343,17 +1343,24 @@ intel_dp_complete_link_train(struct inte
 	struct drm_device *dev = intel_dp->base.base.dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
 	bool channel_eq = false;
-	int tries;
+	int tries, cr_tries;
 	u32 reg;
 	uint32_t DP = intel_dp->DP;
 
 	/* channel equalization */
 	tries = 0;
+	cr_tries = 0;
 	channel_eq = false;
 	for (;;) {
 		/* Use intel_dp->train_set[0] to set the voltage and pre emphasis values */
 		uint32_t    signal_levels;
 
+		if (cr_tries > 5) {
+			DRM_ERROR("failed to train DP, aborting\n");
+			intel_dp_link_down(intel_dp);
+			break;
+		}
+
 		if (IS_GEN6(dev) && is_edp(intel_dp)) {
 			signal_levels = intel_gen6_edp_signal_levels(intel_dp->train_set[0]);
 			DP = (DP & ~EDP_LINK_TRAIN_VOL_EMP_MASK_SNB) | signal_levels;

@@ -1376,14 +1383,26 @@ intel_dp_complete_link_train(struct inte
 		if (!intel_dp_get_link_status(intel_dp))
 			break;
 
+		/* Make sure clock is still ok */
+		if (!intel_clock_recovery_ok(intel_dp->link_status, intel_dp->lane_count)) {
+			intel_dp_start_link_train(intel_dp);
+			cr_tries++;
+			continue;
+		}
+
 		if (intel_channel_eq_ok(intel_dp)) {
 			channel_eq = true;
 			break;
 		}
 
-		/* Try 5 times */
-		if (tries > 5)
-			break;
+		/* Try 5 times, then try clock recovery if that fails */
+		if (tries > 5) {
+			intel_dp_link_down(intel_dp);
+			intel_dp_start_link_train(intel_dp);
+			tries = 0;
+			cr_tries++;
+			continue;
+		}
 
 		/* Compute new intel_dp->train_set as requested by target */
 		intel_get_adjust_train(intel_dp);

@@ -395,7 +395,25 @@ void __init xen_build_dynamic_phys_to_ma
 			p2m_top[topidx] = mid;
 		}
 
-		p2m_top[topidx][mididx] = &mfn_list[pfn];
+		/*
+		 * As long as the mfn_list has enough entries to completely
+		 * fill a p2m page, pointing into the array is ok. But if
+		 * not the entries beyond the last pfn will be undefined.
+		 * And guessing that the 'what-ever-there-is' does not take it
+		 * too kindly when changing it to invalid markers, a new page
+		 * is allocated, initialized and filled with the valid part.
+		 */
+		if (unlikely(pfn + P2M_PER_PAGE > max_pfn)) {
+			unsigned long p2midx;
+			unsigned long *p2m = extend_brk(PAGE_SIZE, PAGE_SIZE);
+			p2m_init(p2m);
+
+			for (p2midx = 0; pfn + p2midx < max_pfn; p2midx++) {
+				p2m[p2midx] = mfn_list[pfn + p2midx];
+			}
+			p2m_top[topidx][mididx] = p2m;
+		} else
+			p2m_top[topidx][mididx] = &mfn_list[pfn];
 	}
 }
 

@@ -399,21 +399,15 @@ void __init xen_build_dynamic_phys_to_ma
 		 * As long as the mfn_list has enough entries to completely
 		 * fill a p2m page, pointing into the array is ok. But if
 		 * not the entries beyond the last pfn will be undefined.
-		 * And guessing that the 'what-ever-there-is' does not take it
-		 * too kindly when changing it to invalid markers, a new page
-		 * is allocated, initialized and filled with the valid part.
 		 */
 		if (unlikely(pfn + P2M_PER_PAGE > max_pfn)) {
 			unsigned long p2midx;
-			unsigned long *p2m = extend_brk(PAGE_SIZE, PAGE_SIZE);
-			p2m_init(p2m);
 
-			for (p2midx = 0; pfn + p2midx < max_pfn; p2midx++) {
-				p2m[p2midx] = mfn_list[pfn + p2midx];
-			}
-			p2m_top[topidx][mididx] = p2m;
-		} else
-			p2m_top[topidx][mididx] = &mfn_list[pfn];
+			p2midx = max_pfn % P2M_PER_PAGE;
+			for ( ; p2midx < P2M_PER_PAGE; p2midx++)
+				mfn_list[pfn + p2midx] = INVALID_P2M_ENTRY;
+		}
+		p2m_top[topidx][mididx] = &mfn_list[pfn];
 	}
 }
 

@@ -1863,12 +1863,14 @@ xfs_qm_dqreclaim_one(void)
 	xfs_dquot_t	*dqpout;
 	xfs_dquot_t	*dqp;
 	int		restarts;
+	int		startagain;
 
 	restarts = 0;
 	dqpout = NULL;
 
 	/* lockorder: hashchainlock, freelistlock, mplistlock, dqlock, dqflock */
-startagain:
+again:
+	startagain = 0;
 	mutex_lock(&xfs_Gqm->qm_dqfrlist_lock);
 
 	list_for_each_entry(dqp, &xfs_Gqm->qm_dqfrlist, q_freelist) {

@@ -1885,13 +1887,10 @@ startagain:
 			ASSERT(! (dqp->dq_flags & XFS_DQ_INACTIVE));
 
 			trace_xfs_dqreclaim_want(dqp);
-
-			xfs_dqunlock(dqp);
-			mutex_unlock(&xfs_Gqm->qm_dqfrlist_lock);
-			if (++restarts >= XFS_QM_RECLAIM_MAX_RESTARTS)
-				return NULL;
 			XQM_STATS_INC(xqmstats.xs_qm_dqwants);
-			goto startagain;
+			restarts++;
+			startagain = 1;
+			goto dqunlock;
 		}
 
 		/*

@@ -1906,23 +1905,20 @@ startagain:
 			ASSERT(list_empty(&dqp->q_mplist));
 			list_del_init(&dqp->q_freelist);
 			xfs_Gqm->qm_dqfrlist_cnt--;
-			xfs_dqunlock(dqp);
 			dqpout = dqp;
 			XQM_STATS_INC(xqmstats.xs_qm_dqinact_reclaims);
-			break;
+			goto dqunlock;
 		}
 
 		ASSERT(dqp->q_hash);
 		ASSERT(!list_empty(&dqp->q_mplist));
 
 		/*
-		 * Try to grab the flush lock. If this dquot is in the process of
-		 * getting flushed to disk, we don't want to reclaim it.
+		 * Try to grab the flush lock. If this dquot is in the process
+		 * of getting flushed to disk, we don't want to reclaim it.
 		 */
-		if (!xfs_dqflock_nowait(dqp)) {
-			xfs_dqunlock(dqp);
-			continue;
-		}
+		if (!xfs_dqflock_nowait(dqp))
+			goto dqunlock;
 
 		/*
 		 * We have the flush lock so we know that this is not in the

@@ -1944,8 +1940,7 @@ startagain:
 				xfs_fs_cmn_err(CE_WARN, mp,
 			"xfs_qm_dqreclaim: dquot %p flush failed", dqp);
 			}
-			xfs_dqunlock(dqp); /* dqflush unlocks dqflock */
-			continue;
+			goto dqunlock;
 		}
 
 		/*

@@ -1967,13 +1962,8 @@ startagain:
 		 */
 		if (!mutex_trylock(&mp->m_quotainfo->qi_dqlist_lock)) {
 			restarts++;
-			mutex_unlock(&dqp->q_hash->qh_lock);
-			xfs_dqfunlock(dqp);
-			xfs_dqunlock(dqp);
-			mutex_unlock(&xfs_Gqm->qm_dqfrlist_lock);
-			if (restarts++ >= XFS_QM_RECLAIM_MAX_RESTARTS)
-				return NULL;
-			goto startagain;
+			startagain = 1;
+			goto qhunlock;
 		}
 
 		ASSERT(dqp->q_nrefs == 0);

@@ -1986,14 +1976,20 @@ startagain:
 		xfs_Gqm->qm_dqfrlist_cnt--;
 		dqpout = dqp;
 		mutex_unlock(&mp->m_quotainfo->qi_dqlist_lock);
+qhunlock:
 		mutex_unlock(&dqp->q_hash->qh_lock);
 dqfunlock:
 		xfs_dqfunlock(dqp);
+dqunlock:
 		xfs_dqunlock(dqp);
 		if (dqpout)
 			break;
 		if (restarts >= XFS_QM_RECLAIM_MAX_RESTARTS)
-			return NULL;
+			break;
+		if (startagain) {
+			mutex_unlock(&xfs_Gqm->qm_dqfrlist_lock);
+			goto again;
+		}
 	}
 	mutex_unlock(&xfs_Gqm->qm_dqfrlist_lock);
 	return dqpout;

@@ -236,6 +236,8 @@ static const struct hid_device_id cando_
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
 			USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
+			USB_DEVICE_ID_CANDO_MULTI_TOUCH_10_1) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
 			USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO,
 		USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },

@@ -1287,6 +1287,7 @@ static const struct hid_device_id hid_bl
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_10_1) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CANDO, USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) },

@@ -135,6 +135,7 @@
 
 #define USB_VENDOR_ID_CANDO		0x2087
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH	0x0a01
+#define USB_DEVICE_ID_CANDO_MULTI_TOUCH_10_1 0x0a02
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH_11_6 0x0b03
 #define USB_DEVICE_ID_CANDO_MULTI_TOUCH_15_6 0x0f01
 

@@ -1391,6 +1391,7 @@ static const struct hid_device_id hid_bl
 	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, USB_DEVICE_ID_TOPSEED2_RF_COMBO) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_TWINHAN, USB_DEVICE_ID_TWINHAN_IR_REMOTE) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_PF1209) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP4030U) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_WP5540U) },

@@ -240,6 +240,7 @@ static void mosart_remove(struct hid_dev
 static const struct hid_device_id mosart_devices[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUS_T91MT) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_ASUS, USB_DEVICE_ID_ASUSTEK_MULTITOUCH_YFO) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART) },
 	{ }
 };
 MODULE_DEVICE_TABLE(hid, mosart_devices);

@@ -35,7 +35,6 @@ static const struct hid_blacklist {
 	{ USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD, HID_QUIRK_BADPAD },
 	{ USB_VENDOR_ID_DWAV, USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER, HID_QUIRK_MULTI_INPUT | HID_QUIRK_NOGET },
 	{ USB_VENDOR_ID_MOJO, USB_DEVICE_ID_RETRO_ADAPTER, HID_QUIRK_MULTI_INPUT },
-	{ USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_TOUCHSCREEN_MOSART, HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },
 	{ USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING, HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT },

@@ -125,13 +125,13 @@ struct file *get_empty_filp(void)
 		goto fail;
 
 	percpu_counter_inc(&nr_files);
+	f->f_cred = get_cred(cred);
 	if (security_file_alloc(f))
 		goto fail_sec;
 
 	INIT_LIST_HEAD(&f->f_u.fu_list);
 	atomic_long_set(&f->f_count, 1);
 	rwlock_init(&f->f_owner.lock);
-	f->f_cred = get_cred(cred);
 	spin_lock_init(&f->f_lock);
 	eventpoll_init_file(f);
 	/* f->f_version: 0 */

@@ -2087,7 +2087,7 @@ long btrfs_ioctl_space_info(struct btrfs
 	int num_types = 4;
 	int alloc_size;
 	int ret = 0;
-	int slot_count = 0;
+	u64 slot_count = 0;
 	int i, c;
 
 	if (copy_from_user(&space_args,

@@ -2126,7 +2126,7 @@ long btrfs_ioctl_space_info(struct btrfs
 		goto out;
 	}
 
-	slot_count = min_t(int, space_args.space_slots, slot_count);
+	slot_count = min_t(u64, space_args.space_slots, slot_count);
 
 	alloc_size = sizeof(*dest) * slot_count;
 

@@ -2146,6 +2146,9 @@ long btrfs_ioctl_space_info(struct btrfs
 	for (i = 0; i < num_types; i++) {
 		struct btrfs_space_info *tmp;
 
+		if (!slot_count)
+			break;
+
 		info = NULL;
 		rcu_read_lock();
 		list_for_each_entry_rcu(tmp, &root->fs_info->space_info,

@@ -2167,7 +2170,10 @@ long btrfs_ioctl_space_info(struct btrfs
 				memcpy(dest, &space, sizeof(space));
 				dest++;
 				space_args.total_spaces++;
+				slot_count--;
 			}
+			if (!slot_count)
+				break;
 		}
 		up_read(&info->groups_sem);
 	}

@@ -252,13 +252,13 @@ struct cred *cred_alloc_blank(void)
 #endif
 
 	atomic_set(&new->usage, 1);
+#ifdef CONFIG_DEBUG_CREDENTIALS
+	new->magic = CRED_MAGIC;
+#endif
 
 	if (security_cred_alloc_blank(new, GFP_KERNEL) < 0)
 		goto error;
 
-#ifdef CONFIG_DEBUG_CREDENTIALS
-	new->magic = CRED_MAGIC;
-#endif
 	return new;
 
 error:

@@ -748,7 +748,11 @@ bool creds_are_invalid(const struct cred
 	if (cred->magic != CRED_MAGIC)
 		return true;
 #ifdef CONFIG_SECURITY_SELINUX
-	if (selinux_is_enabled()) {
+	/*
+	 * cred->security == NULL if security_cred_alloc_blank() or
+	 * security_prepare_creds() returned an error.
+	 */
+	if (selinux_is_enabled() && cred->security) {
 		if ((unsigned long) cred->security < PAGE_SIZE)
 			return true;
 		if ((*(u32 *)cred->security & 0xffffff00) ==

@@ -3198,7 +3198,11 @@ static void selinux_cred_free(struct cre
 {
 	struct task_security_struct *tsec = cred->security;
 
-	BUG_ON((unsigned long) cred->security < PAGE_SIZE);
+	/*
+	 * cred->security == NULL if security_cred_alloc_blank() or
+	 * security_prepare_creds() returned an error.
+	 */
+	BUG_ON(cred->security && (unsigned long) cred->security < PAGE_SIZE);
 	cred->security = (void *) 0x7UL;
 	kfree(tsec);
 }

@@ -657,6 +657,8 @@ struct cred *prepare_kernel_cred(struct
 	validate_creds(old);
 
 	*new = *old;
+	atomic_set(&new->usage, 1);
+	set_cred_subscribers(new, 0);
 	get_uid(new->user);
 	get_group_info(new->group_info);
 

@@ -674,8 +676,6 @@ struct cred *prepare_kernel_cred(struct
 	if (security_prepare_creds(new, old, GFP_KERNEL) < 0)
 		goto error;
 
-	atomic_set(&new->usage, 1);
-	set_cred_subscribers(new, 0);
 	put_cred(old);
 	validate_creds(new);
 	return new;

@@ -5336,7 +5336,6 @@ wlc_sendpkt_mac80211(wlc_info_t *wlc, vo
 	fifo = prio2fifo[prio];
 
 	ASSERT((uint) PKTHEADROOM(sdu) >= TXOFF);
-	ASSERT(!PKTSHARED(sdu));
 	ASSERT(!PKTNEXT(sdu));
 	ASSERT(!PKTLINK(sdu));
 	ASSERT(fifo < NFIFO);

@@ -1664,7 +1664,7 @@ int security_capset(struct cred *new, co
 		    const kernel_cap_t *effective,
 		    const kernel_cap_t *inheritable,
 		    const kernel_cap_t *permitted);
-int security_capable(int cap);
+int security_capable(const struct cred *cred, int cap);
 int security_real_capable(struct task_struct *tsk, int cap);
 int security_real_capable_noaudit(struct task_struct *tsk, int cap);
 int security_sysctl(struct ctl_table *table, int op);

@@ -1857,9 +1857,9 @@ static inline int security_capset(struct
 	return cap_capset(new, old, effective, inheritable, permitted);
 }
 
-static inline int security_capable(int cap)
+static inline int security_capable(const struct cred *cred, int cap)
 {
-	return cap_capable(current, current_cred(), cap, SECURITY_CAP_AUDIT);
+	return cap_capable(current, cred, cap, SECURITY_CAP_AUDIT);
 }
 
 static inline int security_real_capable(struct task_struct *tsk, int cap)

@@ -306,7 +306,7 @@ int capable(int cap)
 		BUG();
 	}
 
-	if (security_capable(cap) == 0) {
+	if (security_capable(current_cred(), cap) == 0) {
 		current->flags |= PF_SUPERPRIV;
 		return 1;
 	}

@@ -154,10 +154,9 @@ int security_capset(struct cred *new, co
 				    effective, inheritable, permitted);
 }
 
-int security_capable(int cap)
+int security_capable(const struct cred *cred, int cap)
 {
-	return security_ops->capable(current, current_cred(), cap,
-				     SECURITY_CAP_AUDIT);
+	return security_ops->capable(current, cred, cap, SECURITY_CAP_AUDIT);
 }
 
 int security_real_capable(struct task_struct *tsk, int cap)

@@ -23,6 +23,7 @@
 #include <linux/mm.h>
 #include <linux/fs.h>
 #include <linux/capability.h>
+#include <linux/security.h>
 #include <linux/pci-aspm.h>
 #include <linux/slab.h>
 #include "pci.h"

@@ -368,7 +369,7 @@ pci_read_config(struct file *filp, struc
 	u8 *data = (u8*) buf;
 
 	/* Several chips lock up trying to read undefined config space */
-	if (cap_raised(filp->f_cred->cap_effective, CAP_SYS_ADMIN)) {
+	if (security_capable(filp->f_cred, CAP_SYS_ADMIN) == 0) {
 		size = dev->cfg_size;
 	} else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS) {
 		size = 128;

@@ -84,8 +84,12 @@ int __init acpi_wakeup_device_init(void)
 		struct acpi_device *dev = container_of(node,
 						       struct acpi_device,
 						       wakeup_list);
-		if (dev->wakeup.flags.always_enabled)
+		if (dev->wakeup.flags.always_enabled) {
+			/* Button GPEs are supposed to be always enabled. */
+			acpi_enable_gpe(dev->wakeup.gpe_device,
+					dev->wakeup.gpe_number);
 			dev->wakeup.state.enabled = 1;
+		}
 	}
 	mutex_unlock(&acpi_device_lock);
 	return 0;

@@ -316,8 +316,8 @@ nfsd4_decode_fattr(struct nfsd4_compound
 		READ_BUF(dummy32);
 		len += (XDR_QUADLEN(dummy32) << 2);
 		READMEM(buf, dummy32);
-		if ((host_err = nfsd_map_name_to_uid(argp->rqstp, buf, dummy32, &iattr->ia_uid)))
-			goto out_nfserr;
+		if ((status = nfsd_map_name_to_uid(argp->rqstp, buf, dummy32, &iattr->ia_uid)))
+			return status;
 		iattr->ia_valid |= ATTR_UID;
 	}
 	if (bmval[1] & FATTR4_WORD1_OWNER_GROUP) {

@@ -327,8 +327,8 @@ nfsd4_decode_fattr(struct nfsd4_compound
 		READ_BUF(dummy32);
 		len += (XDR_QUADLEN(dummy32) << 2);
 		READMEM(buf, dummy32);
-		if ((host_err = nfsd_map_name_to_gid(argp->rqstp, buf, dummy32, &iattr->ia_gid)))
-			goto out_nfserr;
+		if ((status = nfsd_map_name_to_gid(argp->rqstp, buf, dummy32, &iattr->ia_gid)))
+			return status;
 		iattr->ia_valid |= ATTR_GID;
 	}
 	if (bmval[1] & FATTR4_WORD1_TIME_ACCESS_SET) {

@@ -32,5 +32,6 @@ extern void arch_unregister_cpu(int);
 
 DECLARE_PER_CPU(int, cpu_state);
 
+int mwait_usable(const struct cpuinfo_x86 *);
 
 #endif /* _ASM_X86_CPU_H */

@@ -14,6 +14,7 @@
 #include <linux/utsname.h>
 #include <trace/events/power.h>
 #include <linux/hw_breakpoint.h>
+#include <asm/cpu.h>
 #include <asm/system.h>
 #include <asm/apic.h>
 #include <asm/syscalls.h>

@@ -509,13 +510,13 @@ static void poll_idle(void)
  *
  * idle=mwait overrides this decision and forces the usage of mwait.
  */
-static int __cpuinitdata force_mwait;
+static int force_mwait;
 
 #define MWAIT_INFO			0x05
 #define MWAIT_ECX_EXTENDED_INFO		0x01
 #define MWAIT_EDX_C1			0xf0
 
-static int __cpuinit mwait_usable(const struct cpuinfo_x86 *c)
+int mwait_usable(const struct cpuinfo_x86 *c)
 {
 	u32 eax, ebx, ecx, edx;
 

@@ -1396,8 +1396,9 @@ static inline void mwait_play_dead(void)
 	unsigned int highest_subcstate = 0;
 	int i;
 	void *mwait_ptr;
+	struct cpuinfo_x86 *c = &current_cpu_data;
 
-	if (!cpu_has(&current_cpu_data, X86_FEATURE_MWAIT))
+	if (!(cpu_has(c, X86_FEATURE_MWAIT) && mwait_usable(c)))
 		return;
 	if (!cpu_has(&current_cpu_data, X86_FEATURE_CLFLSH))
 		return;

@@ -148,11 +148,6 @@ extern int kernel_thread(int (*fn)(void
  */
 extern unsigned long thread_saved_pc(struct task_struct *t);
 
-/*
- * Print register of task into buffer. Used in fs/proc/array.c.
- */
-extern void task_show_regs(struct seq_file *m, struct task_struct *task);
-
 extern void show_code(struct pt_regs *regs);
 
 unsigned long get_wchan(struct task_struct *p);

@@ -237,43 +237,6 @@ void show_regs(struct pt_regs *regs)
 	show_last_breaking_event(regs);
 }
 
-/* This is called from fs/proc/array.c */
-void task_show_regs(struct seq_file *m, struct task_struct *task)
-{
-	struct pt_regs *regs;
-
-	regs = task_pt_regs(task);
-	seq_printf(m, "task: %p, ksp: %p\n",
-		       task, (void *)task->thread.ksp);
-	seq_printf(m, "User PSW : %p %p\n",
-		       (void *) regs->psw.mask, (void *)regs->psw.addr);
-
-	seq_printf(m, "User GPRS: " FOURLONG,
-			  regs->gprs[0], regs->gprs[1],
-			  regs->gprs[2], regs->gprs[3]);
-	seq_printf(m, "           " FOURLONG,
-			  regs->gprs[4], regs->gprs[5],
-			  regs->gprs[6], regs->gprs[7]);
-	seq_printf(m, "           " FOURLONG,
-			  regs->gprs[8], regs->gprs[9],
-			  regs->gprs[10], regs->gprs[11]);
-	seq_printf(m, "           " FOURLONG,
-			  regs->gprs[12], regs->gprs[13],
-			  regs->gprs[14], regs->gprs[15]);
-	seq_printf(m, "User ACRS: %08x %08x %08x %08x\n",
-			  task->thread.acrs[0], task->thread.acrs[1],
-			  task->thread.acrs[2], task->thread.acrs[3]);
-	seq_printf(m, "           %08x %08x %08x %08x\n",
-			  task->thread.acrs[4], task->thread.acrs[5],
-			  task->thread.acrs[6], task->thread.acrs[7]);
-	seq_printf(m, "           %08x %08x %08x %08x\n",
-			  task->thread.acrs[8], task->thread.acrs[9],
-			  task->thread.acrs[10], task->thread.acrs[11]);
-	seq_printf(m, "           %08x %08x %08x %08x\n",
-			  task->thread.acrs[12], task->thread.acrs[13],
-			  task->thread.acrs[14], task->thread.acrs[15]);
-}
-
 static DEFINE_SPINLOCK(die_lock);
 
 void die(const char * str, struct pt_regs * regs, long err)

@@ -353,9 +353,6 @@ int proc_pid_status(struct seq_file *m,
 	task_cap(m, task);
 	task_cpus_allowed(m, task);
 	cpuset_task_status_allowed(m, task);
-#if defined(CONFIG_S390)
-	task_show_regs(m, task);
-#endif
 	task_context_switch_counts(m, task);
 	return 0;
 }

@@ -313,10 +313,12 @@ static void apbt_setup_irq(struct apbt_d
 	if (adev->irq == 0)
 		return;
 
+	irq_modify_status(adev->irq, 0, IRQ_MOVE_PCNTXT);
+	irq_set_affinity(adev->irq, cpumask_of(adev->cpu));
+	/* APB timer irqs are set up as mp_irqs, timer is edge type */
+	__set_irq_handler(adev->irq, handle_edge_irq, 0, "edge");
+
 	if (system_state == SYSTEM_BOOTING) {
-		irq_modify_status(adev->irq, 0, IRQ_MOVE_PCNTXT);
-		/* APB timer irqs are set up as mp_irqs, timer is edge type */
-		__set_irq_handler(adev->irq, handle_edge_irq, 0, "edge");
 		if (request_irq(adev->irq, apbt_interrupt_handler,
 				IRQF_TIMER | IRQF_DISABLED | IRQF_NOBALANCING,
 				adev->name, adev)) {

@@ -1519,11 +1519,8 @@ static int
 swsusp_alloc(struct memory_bitmap *orig_bm, struct memory_bitmap *copy_bm,
 		unsigned int nr_pages, unsigned int nr_highmem)
 {
-	int error = 0;
-
 	if (nr_highmem > 0) {
-		error = get_highmem_buffer(PG_ANY);
-		if (error)
+		if (get_highmem_buffer(PG_ANY))
 			goto err_out;
 		if (nr_highmem > alloc_highmem) {
 			nr_highmem -= alloc_highmem;

@@ -1546,7 +1543,7 @@ swsusp_alloc(struct memory_bitmap *orig_
 
  err_out:
 	swsusp_free();
-	return error;
+	return -ENOMEM;
 }
 
 asmlinkage int swsusp_save(void)

@@ -533,9 +533,9 @@ static u32 atombios_adjust_pll(struct dr
 
 			/* use recommended ref_div for ss */
 			if (radeon_encoder->devices & (ATOM_DEVICE_LCD_SUPPORT)) {
-				pll->flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
 				if (ss_enabled) {
 					if (ss->refdiv) {
+						pll->flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
 						pll->flags |= RADEON_PLL_USE_REF_DIV;
 						pll->reference_div = ss->refdiv;
 						if (ASIC_IS_AVIVO(rdev))

@@ -650,10 +650,12 @@ static u32 atombios_adjust_pll(struct dr
 						   index, (uint32_t *)&args);
 				adjusted_clock = le32_to_cpu(args.v3.sOutput.ulDispPllFreq) * 10;
 				if (args.v3.sOutput.ucRefDiv) {
+					pll->flags |= RADEON_PLL_USE_FRAC_FB_DIV;
 					pll->flags |= RADEON_PLL_USE_REF_DIV;
 					pll->reference_div = args.v3.sOutput.ucRefDiv;
 				}
 				if (args.v3.sOutput.ucPostDiv) {
+					pll->flags |= RADEON_PLL_USE_FRAC_FB_DIV;
 					pll->flags |= RADEON_PLL_USE_POST_DIV;
 					pll->post_div = args.v3.sOutput.ucPostDiv;
 				}

@@ -29,10 +29,9 @@ static inline void mac_fix_string(char *
 
 int mac_partition(struct parsed_partitions *state)
 {
-	int slot = 1;
 	Sector sect;
 	unsigned char *data;
-	int blk, blocks_in_map;
+	int slot, blocks_in_map;
 	unsigned secsize;
 #ifdef CONFIG_PPC_PMAC
 	int found_root = 0;

@@ -59,10 +58,14 @@ int mac_partition(struct parsed_partitio
 		put_dev_sector(sect);
 		return 0;		/* not a MacOS disk */
 	}
-	strlcat(state->pp_buf, " [mac]", PAGE_SIZE);
 	blocks_in_map = be32_to_cpu(part->map_count);
-	for (blk = 1; blk <= blocks_in_map; ++blk) {
-		int pos = blk * secsize;
+	if (blocks_in_map < 0 || blocks_in_map >= DISK_MAX_PARTS) {
+		put_dev_sector(sect);
+		return 0;
+	}
+	strlcat(state->pp_buf, " [mac]", PAGE_SIZE);
+	for (slot = 1; slot <= blocks_in_map; ++slot) {
+		int pos = slot * secsize;
 		put_dev_sector(sect);
 		data = read_part_sector(state, pos/512, &sect);
 		if (!data)

@@ -113,13 +116,11 @@ int mac_partition(struct parsed_partitio
 			}
 
 			if (goodness > found_root_goodness) {
-				found_root = blk;
+				found_root = slot;
 				found_root_goodness = goodness;
 			}
 		}
 #endif /* CONFIG_PPC_PMAC */
-
-		++slot;
 	}
 #ifdef CONFIG_PPC_PMAC
 	if (found_root_goodness)

@@ -2009,6 +2009,15 @@ repeat:
 				move_linked_works(work, scheduled, &n);
 
 		process_scheduled_works(rescuer);
+
+		/*
+		 * Leave this gcwq.  If keep_working() is %true, notify a
+		 * regular worker; otherwise, we end up with 0 concurrency
+		 * and stalling the execution.
+		 */
+		if (keep_working(gcwq))
+			wake_up_worker(gcwq);
+
 		spin_unlock_irq(&gcwq->lock);
 	}
 

@@ -79,7 +79,9 @@ enum {
 	MAX_IDLE_WORKERS_RATIO	= 4,		/* 1/4 of busy can be idle */
 	IDLE_WORKER_TIMEOUT	= 300 * HZ,	/* keep idle ones for 5 mins */
 
-	MAYDAY_INITIAL_TIMEOUT	= HZ / 100,	/* call for help after 10ms */
+	MAYDAY_INITIAL_TIMEOUT  = HZ / 100 >= 2 ? HZ / 100 : 2,
+						/* call for help after 10ms
+						   (min two ticks) */
 	MAYDAY_INTERVAL		= HZ / 10,	/* and then every 100ms */
 	CREATE_COOLDOWN		= HZ,		/* time to breath after fail */
 	TRUSTEE_COOLDOWN	= HZ / 10,	/* for trustee draining */

@@ -4945,6 +4945,7 @@ static void rollback_registered(struct n
 
 	list_add(&dev->unreg_list, &single);
 	rollback_registered_many(&single);
+	list_del(&single);
 }
 
 unsigned long netdev_fix_features(unsigned long features, const char *name)

@@ -6114,6 +6115,7 @@ static void __net_exit default_device_ex
 		}
 	}
 	unregister_netdevice_many(&dev_kill_list);
+	list_del(&dev_kill_list);
 	rtnl_unlock();
 }
 

@@ -2727,7 +2727,6 @@ static struct iwl_lib_ops iwl3945_lib =
 	.config_ap = iwl3945_config_ap,
 	.manage_ibss_station = iwl3945_manage_ibss_station,
 	.recover_from_tx_stall = iwl_bg_monitor_recover,
-	.check_plcp_health = iwl3945_good_plcp_health,
 
 	.debugfs_ops = {
 		.rx_stats_read = iwl3945_ucode_rx_stats_read,

@@ -2305,6 +2305,7 @@ static struct snd_pci_quirk position_fix
 	SND_PCI_QUIRK(0x1043, 0x813d, "ASUS P5AD2", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1043, 0x81b3, "ASUS", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1043, 0x81e7, "ASUS M2V", POS_FIX_LPIB),
+	SND_PCI_QUIRK(0x1043, 0x8410, "ASUS", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x104d, 0x9069, "Sony VPCS11V9E", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1106, 0x3288, "ASUS M2V-MX SE", POS_FIX_LPIB),
 	SND_PCI_QUIRK(0x1179, 0xff10, "Toshiba A100-259", POS_FIX_LPIB),

@@ -785,7 +785,7 @@ int snd_usb_caiaq_audio_init(struct snd_
 	}
 
 	dev->pcm->private_data = dev;
-	strcpy(dev->pcm->name, dev->product_name);
+	strlcpy(dev->pcm->name, dev->product_name, sizeof(dev->pcm->name));
 
 	memset(dev->sub_playback, 0, sizeof(dev->sub_playback));
 	memset(dev->sub_capture, 0, sizeof(dev->sub_capture));

@@ -136,7 +136,7 @@ int snd_usb_caiaq_midi_init(struct snd_u
 	if (ret < 0)
 		return ret;
 
-	strcpy(rmidi->name, device->product_name);
+	strlcpy(rmidi->name, device->product_name, sizeof(rmidi->name));
 
 	rmidi->info_flags = SNDRV_RAWMIDI_INFO_DUPLEX;
 	rmidi->private_data = device;

@@ -3401,7 +3401,7 @@ static void cx_auto_parse_output(struct
 		}
 	}
 	spec->multiout.dac_nids = spec->private_dac_nids;
-	spec->multiout.max_channels = nums * 2;
+	spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 
 	if (cfg->hp_outs > 0)
 		spec->auto_mute = 1;

@@ -41,7 +41,7 @@ static const unsigned short normal_i2c[]
 enum chips {
 	any_chip, lm85b, lm85c,
 	adm1027, adt7463, adt7468,
-	emc6d100, emc6d102
+	emc6d100, emc6d102, emc6d103
 };
 
 /* The LM85 registers */

@@ -90,6 +90,9 @@ enum chips {
 #define	LM85_VERSTEP_EMC6D100_A0        0x60
 #define	LM85_VERSTEP_EMC6D100_A1        0x61
 #define	LM85_VERSTEP_EMC6D102		0x65
+#define	LM85_VERSTEP_EMC6D103_A0	0x68
+#define	LM85_VERSTEP_EMC6D103_A1	0x69
+#define	LM85_VERSTEP_EMC6D103S		0x6A	/* Also known as EMC6D103:A2 */
 
 #define	LM85_REG_CONFIG			0x40
 

@@ -348,6 +351,7 @@ static const struct i2c_device_id lm85_i
 	{ "emc6d100", emc6d100 },
 	{ "emc6d101", emc6d100 },
 	{ "emc6d102", emc6d102 },
+	{ "emc6d103", emc6d103 },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c, lm85_id);

@@ -1250,6 +1254,20 @@ static int lm85_detect(struct i2c_client
 		case LM85_VERSTEP_EMC6D102:
 			type_name = "emc6d102";
 			break;
+		case LM85_VERSTEP_EMC6D103_A0:
+		case LM85_VERSTEP_EMC6D103_A1:
+			type_name = "emc6d103";
+			break;
+		/*
+		 * Registers apparently missing in EMC6D103S/EMC6D103:A2
+		 * compared to EMC6D103:A0, EMC6D103:A1, and EMC6D102
+		 * (according to the data sheets), but used unconditionally
+		 * in the driver: 62[5:7], 6D[0:7], and 6E[0:7].
+		 * So skip EMC6D103S for now.
+		case LM85_VERSTEP_EMC6D103S:
+			type_name = "emc6d103s";
+			break;
+		 */
 		}
 	} else {
 		dev_dbg(&adapter->dev,

@@ -1283,6 +1301,7 @@ static int lm85_probe(struct i2c_client
 	case adt7468:
 	case emc6d100:
 	case emc6d102:
+	case emc6d103:
 		data->freq_map = adm1027_freq_map;
 		break;
 	default:

@@ -1468,7 +1487,7 @@ static struct lm85_data *lm85_update_dev
 			/* More alarm bits */
 			data->alarms |= lm85_read_value(client,
 						EMC6D100_REG_ALARM3) << 16;
-		} else if (data->type == emc6d102) {
+		} else if (data->type == emc6d102 || data->type == emc6d103) {
 			/* Have to read LSB bits after the MSB ones because
 			   the reading of the MSB bits has frozen the
 			   LSBs (backward from the ADM1027).

@@ -518,6 +518,7 @@
 #define PCI_DEVICE_ID_AMD_11H_NB_MISC	0x1303
 #define PCI_DEVICE_ID_AMD_11H_NB_LINK	0x1304
 #define PCI_DEVICE_ID_AMD_15H_NB_MISC	0x1603
+#define PCI_DEVICE_ID_AMD_CNB17H_F3	0x1703
 #define PCI_DEVICE_ID_AMD_LANCE		0x2000
 #define PCI_DEVICE_ID_AMD_LANCE_HOME	0x2001
 #define PCI_DEVICE_ID_AMD_SCSI		0x2020

@@ -1,5 +1,5 @@
 /*
- * k10temp.c - AMD Family 10h/11h processor hardware monitoring
+ * k10temp.c - AMD Family 10h/11h/12h/14h processor hardware monitoring
  *
  * Copyright (c) 2009 Clemens Ladisch <[email protected]>
  *

@@ -25,7 +25,7 @@
 #include <linux/pci.h>
 #include <asm/processor.h>
 
-MODULE_DESCRIPTION("AMD Family 10h/11h CPU core temperature monitor");
+MODULE_DESCRIPTION("AMD Family 10h/11h/12h/14h CPU core temperature monitor");
 MODULE_AUTHOR("Clemens Ladisch <[email protected]>");
 MODULE_LICENSE("GPL");
 

@@ -208,6 +208,7 @@ static void __devexit k10temp_remove(str
 static const struct pci_device_id k10temp_id_table[] = {
 	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_10H_NB_MISC) },
 	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_11H_NB_MISC) },
+	{ PCI_VDEVICE(AMD, PCI_DEVICE_ID_AMD_CNB17H_F3) },
 	{}
 };
 MODULE_DEVICE_TABLE(pci, k10temp_id_table);

@@ -332,7 +332,7 @@ static ssize_t set_temp_crit_hyst(struct
 {
 	struct i2c_client *client = to_i2c_client(dev);
 	struct jc42_data *data = i2c_get_clientdata(client);
-	long val;
+	unsigned long val;
 	int diff, hyst;
 	int err;
 	int ret = count;

@@ -53,6 +53,8 @@ static const unsigned short normal_i2c[]
 
 /* Configuration register defines */
 #define JC42_CFG_CRIT_ONLY	(1 << 2)
+#define JC42_CFG_TCRIT_LOCK	(1 << 6)
+#define JC42_CFG_EVENT_LOCK	(1 << 7)
 #define JC42_CFG_SHUTDOWN	(1 << 8)
 #define JC42_CFG_HYST_SHIFT	9
 #define JC42_CFG_HYST_MASK	0x03

@@ -380,14 +382,14 @@ static ssize_t show_alarm(struct device
 
 static DEVICE_ATTR(temp1_input, S_IRUGO,
 		   show_temp_input, NULL);
-static DEVICE_ATTR(temp1_crit, S_IWUSR | S_IRUGO,
+static DEVICE_ATTR(temp1_crit, S_IRUGO,
 		   show_temp_crit, set_temp_crit);
-static DEVICE_ATTR(temp1_min, S_IWUSR | S_IRUGO,
+static DEVICE_ATTR(temp1_min, S_IRUGO,
 		   show_temp_min, set_temp_min);
-static DEVICE_ATTR(temp1_max, S_IWUSR | S_IRUGO,
+static DEVICE_ATTR(temp1_max, S_IRUGO,
 		   show_temp_max, set_temp_max);
 
-static DEVICE_ATTR(temp1_crit_hyst, S_IWUSR | S_IRUGO,
+static DEVICE_ATTR(temp1_crit_hyst, S_IRUGO,
 		   show_temp_crit_hyst, set_temp_crit_hyst);
 static DEVICE_ATTR(temp1_max_hyst, S_IRUGO,
 		   show_temp_max_hyst, NULL);

@@ -412,8 +414,31 @@ static struct attribute *jc42_attributes
 	NULL
 };
 
+static mode_t jc42_attribute_mode(struct kobject *kobj,
+				  struct attribute *attr, int index)
+{
+	struct device *dev = container_of(kobj, struct device, kobj);
+	struct i2c_client *client = to_i2c_client(dev);
+	struct jc42_data *data = i2c_get_clientdata(client);
+	unsigned int config = data->config;
+	bool readonly;
+
+	if (attr == &dev_attr_temp1_crit.attr)
+		readonly = config & JC42_CFG_TCRIT_LOCK;
+	else if (attr == &dev_attr_temp1_min.attr ||
+		 attr == &dev_attr_temp1_max.attr)
+		readonly = config & JC42_CFG_EVENT_LOCK;
+	else if (attr == &dev_attr_temp1_crit_hyst.attr)
+		readonly = config & (JC42_CFG_EVENT_LOCK | JC42_CFG_TCRIT_LOCK);
+	else
+		readonly = true;
+
+	return S_IRUGO | (readonly ? 0 : S_IWUSR);
+}
+
 static const struct attribute_group jc42_group = {
 	.attrs = jc42_attributes,
+	.is_visible = jc42_attribute_mode,
 };
 
 /* Return 0 if detection is successful, -ENODEV otherwise */

@@ -642,25 +642,23 @@ ctnetlink_dump_table(struct sk_buff *skb
 	struct nfgenmsg *nfmsg = nlmsg_data(cb->nlh);
 	u_int8_t l3proto = nfmsg->nfgen_family;
 
-	rcu_read_lock();
+	spin_lock_bh(&nf_conntrack_lock);
 	last = (struct nf_conn *)cb->args[1];
 	for (; cb->args[0] < net->ct.htable_size; cb->args[0]++) {
 restart:
-		hlist_nulls_for_each_entry_rcu(h, n, &net->ct.hash[cb->args[0]],
+		hlist_nulls_for_each_entry(h, n, &net->ct.hash[cb->args[0]],
 					 hnnode) {
 			if (NF_CT_DIRECTION(h) != IP_CT_DIR_ORIGINAL)
 				continue;
 			ct = nf_ct_tuplehash_to_ctrack(h);
-			if (!atomic_inc_not_zero(&ct->ct_general.use))
-				continue;
 			/* Dump entries of a given L3 protocol number.
 			 * If it is not specified, ie. l3proto == 0,
 			 * then dump everything. */
 			if (l3proto && nf_ct_l3num(ct) != l3proto)
-				goto releasect;
+				continue;
 			if (cb->args[1]) {
 				if (ct != last)
-					goto releasect;
+					continue;
 				cb->args[1] = 0;
 			}
 			if (ctnetlink_fill_info(skb, NETLINK_CB(cb->skb).pid,

@@ -678,8 +676,6 @@ restart:
 				if (acct)
 					memset(acct, 0, sizeof(struct nf_conn_counter[IP_CT_DIR_MAX]));
 			}
-releasect:
-		nf_ct_put(ct);
 		}
 		if (cb->args[1]) {
 			cb->args[1] = 0;

@@ -687,7 +683,7 @@ releasect:
 		}
 	}
 out:
-	rcu_read_unlock();
+	spin_unlock_bh(&nf_conntrack_lock);
 	if (last)
 		nf_ct_put(last);
 

@@ -664,6 +664,7 @@ restart:
 			if (ctnetlink_fill_info(skb, NETLINK_CB(cb->skb).pid,
 						cb->nlh->nlmsg_seq,
 						IPCTNL_MSG_CT_NEW, ct) < 0) {
+				nf_conntrack_get(&ct->ct_general);
 				cb->args[1] = (unsigned long)ct;
 				goto out;
 			}

@@ -31,6 +31,7 @@
 #include <linux/module.h>	/* Modules 			*/
 #include <linux/init.h>		/* Initdata			*/
 #include <linux/ioport.h>	/* request_region		*/
+#include <linux/delay.h>	/* msleep			*/
 #include <linux/videodev2.h>	/* kernel radio structs		*/
 #include <linux/version.h>	/* for KERNEL_VERSION MACRO	*/
 #include <linux/io.h>		/* outb, outb_p			*/

@@ -474,7 +474,9 @@ setup_return(struct pt_regs *regs, struc
 	unsigned long handler = (unsigned long)ka->sa.sa_handler;
 	unsigned long retcode;
 	int thumb = 0;
-	unsigned long cpsr = regs->ARM_cpsr & ~PSR_f;
+	unsigned long cpsr = regs->ARM_cpsr & ~(PSR_f | PSR_E_BIT);
+
+	cpsr |= PSR_ENDSTATE;
 
 	/*
 	 * Maybe we need to deliver a 32-bit signal to a 26-bit task.

@@ -170,7 +170,7 @@ cifs_convert_address(struct sockaddr *ds
 {
 	int rc, alen, slen;
 	const char *pct;
-	char *endp, scope_id[13];
+	char scope_id[13];
 	struct sockaddr_in *s4 = (struct sockaddr_in *) dst;
 	struct sockaddr_in6 *s6 = (struct sockaddr_in6 *) dst;
 

@@ -197,9 +197,9 @@ cifs_convert_address(struct sockaddr *ds
 		memcpy(scope_id, pct + 1, slen);
 		scope_id[slen] = '\0';
 
-		s6->sin6_scope_id = (u32) simple_strtoul(pct, &endp, 0);
-		if (endp != scope_id + slen)
-			return 0;
+		rc = strict_strtoul(scope_id, 0,
+					(unsigned long *)&s6->sin6_scope_id);
+		rc = (rc == 0) ? 1 : 0;
 	}
 
 	return rc;

@@ -667,13 +667,13 @@ ssetup_ntlmssp_authenticate:
 
 	if (type == LANMAN) {
 #ifdef CONFIG_CIFS_WEAK_PW_HASH
-		char lnm_session_key[CIFS_SESS_KEY_SIZE];
+		char lnm_session_key[CIFS_AUTH_RESP_SIZE];
 
 		pSMB->req.hdr.Flags2 &= ~SMBFLG2_UNICODE;
 
 		/* no capabilities flags in old lanman negotiation */
 
-		pSMB->old_req.PasswordLength = cpu_to_le16(CIFS_SESS_KEY_SIZE);
+		pSMB->old_req.PasswordLength = cpu_to_le16(CIFS_AUTH_RESP_SIZE);
 
 		/* Calculate hash with password and copy into bcc_ptr.
 		 * Encryption Key (stored as in cryptkey) gets used if the

@@ -686,8 +686,8 @@ ssetup_ntlmssp_authenticate:
 					true : false, lnm_session_key);
 
 		ses->flags |= CIFS_SES_LANMAN;
-		memcpy(bcc_ptr, (char *)lnm_session_key, CIFS_SESS_KEY_SIZE);
-		bcc_ptr += CIFS_SESS_KEY_SIZE;
+		memcpy(bcc_ptr, (char *)lnm_session_key, CIFS_AUTH_RESP_SIZE);
+		bcc_ptr += CIFS_AUTH_RESP_SIZE;
 
 		/* can not sign if LANMAN negotiated so no need
 		to calculate signing key? but what if server

@@ -80,7 +80,7 @@ MODULE_LICENSE("GPL");
  */
 #define AMW0_GUID1		"67C3371D-95A3-4C37-BB61-DD47B491DAAB"
 #define AMW0_GUID2		"431F16ED-0C2B-444C-B267-27DEB140CF9C"
-#define WMID_GUID1		"6AF4F258-B401-42fd-BE91-3D4AC2D7C0D3"
+#define WMID_GUID1		"6AF4F258-B401-42FD-BE91-3D4AC2D7C0D3"
 #define WMID_GUID2		"95764E09-FB56-4e83-B31A-37761F60994A"
 
 MODULE_ALIAS("wmi:67C3371D-95A3-4C37-BB61-DD47B491DAAB");

@@ -518,6 +518,8 @@ int pcmcia_enable_device(struct pcmcia_d
 		flags |= CONF_ENABLE_IOCARD;
 	if (flags & CONF_ENABLE_IOCARD)
 		s->socket.flags |= SS_IOCARD;
+	if (flags & CONF_ENABLE_ZVCARD)
+		s->socket.flags |= SS_ZVCARD | SS_IOCARD;
 	if (flags & CONF_ENABLE_SPKR) {
 		s->socket.flags |= SS_SPKR_ENA;
 		status = CCSR_AUDIO_ENA;

@@ -261,6 +261,7 @@ void pcmcia_disable_device(struct pcmcia
 #define CONF_ENABLE_ESR         0x0008
 #define CONF_ENABLE_IOCARD	0x0010 /* auto-enabled if IO resources or IRQ
 					* (CONF_ENABLE_IRQ) in use */
+#define CONF_ENABLE_ZVCARD	0x0020
 
 /* flags used by pcmcia_loop_config() autoconfiguration */
 #define CONF_AUTO_CHECK_VCC	0x0100 /* check for matching Vcc? */

@@ -1095,6 +1095,8 @@ int ecryptfs_getattr(struct vfsmount *mn
 	rc = vfs_getattr(ecryptfs_dentry_to_lower_mnt(dentry),
 			 ecryptfs_dentry_to_lower(dentry), &lower_stat);
 	if (!rc) {
+		fsstack_copy_attr_all(dentry->d_inode,
+				      ecryptfs_inode_to_lower(dentry->d_inode));
 		generic_fillattr(dentry->d_inode, stat);
 		stat->blocks = lower_stat.blocks;
 	}