Linux v4.5-3654-g5cd0911a9e0e

- Fix oops from tsc subsystem (rhbz 1318596)
- crypto, security, docs, rproc, dmaengine, powersupply, hsi, vfio, driver-core,
  tty, char, usb, configfs, ext4, dlm, gfs2, pstore merges

Add-an-EFI-signature-blob-parser-and-key-loader.patch

@@ -36,10 +36,9 @@ diff --git a/crypto/asymmetric_keys/Makefile b/crypto/asymmetric_keys/Makefile
 index cd1406f9b14a..d9db380bbe53 100644
 --- a/crypto/asymmetric_keys/Makefile
 +++ b/crypto/asymmetric_keys/Makefile
-@@ -8,6 +8,7 @@ asymmetric_keys-y := asymmetric_type.o signature.o
+@@ -7,5 +7,6 @@ asymmetric_keys-y := asymmetric_type.o signature.o
  
  obj-$(CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE) += public_key.o
- obj-$(CONFIG_PUBLIC_KEY_ALGO_RSA) += rsa.o
 +obj-$(CONFIG_EFI_SIGNATURE_LIST_PARSER) += efi_parser.o
  
  #

Initial-AllWinner-A64-and-PINE64-support.patch

@@ -1195,19 +1195,6 @@ index 5ba2188..ca59458 100644
  };
  
  static const struct factors_data sun5i_a13_ahb_data __initconst = {
-diff --git a/drivers/crypto/Kconfig b/drivers/crypto/Kconfig
-index 07d4942..737200f 100644
---- a/drivers/crypto/Kconfig
-+++ b/drivers/crypto/Kconfig
-@@ -487,7 +487,7 @@ config CRYPTO_DEV_IMGTEC_HASH
- 
- config CRYPTO_DEV_SUN4I_SS
- 	tristate "Support for Allwinner Security System cryptographic accelerator"
--	depends on ARCH_SUNXI
-+	depends on ARCH_SUNXI && !64BIT
- 	select CRYPTO_MD5
- 	select CRYPTO_SHA1
- 	select CRYPTO_AES
 -- 
 2.5.0
 

config-arm-generic

@@ -131,6 +131,8 @@ CONFIG_REGULATOR_ACT8865=m
 CONFIG_ROCKCHIP_PM_DOMAINS=y
 CONFIG_CRYPTO_DEV_ROCKCHIP=m
 CONFIG_ROCKCHIP_EFUSE=m
+CONFIG_PHY_ROCKCHIP_EMMC=m
+CONFIG_PHY_ROCKCHIP_DP=m
 
 # Tegra
 CONFIG_ARM_TEGRA_CPUFREQ=y

config-armv7-generic

@@ -430,6 +430,8 @@ CONFIG_RTC_DRV_ARMADA38X=m
 # CONFIG_CACHE_FEROCEON_L2 is not set
 # CONFIG_CACHE_FEROCEON_L2_WRITETHROUGH is not set
 CONFIG_LEDS_NS2=m
+CONFIG_SERIAL_MVEBU_UART=y
+# CONFIG_SERIAL_MVEBU_CONSOLE is not set
 
 # DRM panels
 CONFIG_DRM_PANEL=y

config-generic

@@ -225,6 +225,9 @@ CONFIG_FW_LOADER=y
 # CONFIG_TEST_FIRMWARE is not set
 # CONFIG_FIRMWARE_IN_KERNEL is not set
 CONFIG_EXTRA_FIRMWARE=""
+CONFIG_FW_CFG_SYSFS=m
+# CONFIG_FW_CFG_SYSFS_CMDLINE is not set
+
 
 # Give this a try in rawhide for now
 # CONFIG_FW_LOADER_USER_HELPER is not set
@@ -2612,10 +2615,12 @@ CONFIG_SERIAL_8250_DW=y
 # CONFIG_SERIAL_8250_INGENIC is not set
 CONFIG_SERIAL_8250_RT288X=y
 CONFIG_SERIAL_8250_MID=y
+CONFIG_SERIAL_8250_MOXA=m
 CONFIG_CYCLADES=m
 # CONFIG_CYZ_INTR is not set
 # CONFIG_MOXA_INTELLIO is not set
 # CONFIG_MOXA_SMARTIO is not set
+# CONFIG_SERIAL_MVEBU_UART is not set
 # CONFIG_ISI is not set
 # CONFIG_RIO is not set
 CONFIG_SERIAL_JSM=m
@@ -5355,6 +5360,8 @@ CONFIG_ASYNC_TX_DMA=y
 # CONFIG_HSU_DMA_PCI is not set
 # CONFIG_XGENE_DMA is not set
 # CONFIG_INTEL_IDMA64 is not set
+# CONFIG_QCOM_HIDMA_MGMT is not set
+# CONFIG_QCOM_HIDMA is not set
 
 CONFIG_UNUSED_SYMBOLS=y
 
@@ -5809,6 +5816,8 @@ CONFIG_PSTORE_RAM=m
 
 # CONFIG_SIGMA is not set
 
+# CONFIG_GOLDFISH is not set
+
 CONFIG_CHROME_PLATFORMS=y
 
 CONFIG_BCMA=m
@@ -5869,6 +5878,7 @@ CONFIG_MODULE_SIG_SHA256=y
 # CONFIG_MODULE_SIG_FORCE is not set
 CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
 CONFIG_SYSTEM_TRUSTED_KEYS=""
+# CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set
 CONFIG_PKCS7_MESSAGE_PARSER=y
 # CONFIG_PKCS7_TEST_KEY is not set
 CONFIG_SIGNED_PE_FILE_VERIFICATION=y

config-x86-generic

@@ -515,6 +515,7 @@ CONFIG_RCU_FANOUT_LEAF=16
 CONFIG_INTEL_MEI=m
 CONFIG_INTEL_MEI_ME=m
 CONFIG_INTEL_MEI_TXE=m
+CONFIG_INTEL_MEI_WDT=m
 
 CONFIG_NFC_MEI_PHY=m
 CONFIG_NFC_PN544_MEI=m

config-x86_64-generic

@@ -63,6 +63,9 @@ CONFIG_INTEL_MIC_BUS=m
 CONFIG_INTEL_MIC_X100_DMA=m
 CONFIG_MIC_COSM=m
 
+CONFIG_VOP_BUS=m
+CONFIG_VOP=m
+
 # SHPC has half-arsed PCI probing, which makes it load on too many systems
 CONFIG_HOTPLUG_PCI_SHPC=m
 

gitrev

@@ -1 +1 @@
-09fd671ccb2475436bd5f597f751ca4a7d177aea
+5cd0911a9e0e408f28079a5e36a981217bf47520

kernel.spec

@@ -42,7 +42,7 @@ Summary: The Linux kernel
 # For non-released -rc kernels, this will be appended after the rcX and
 # gitX tags, so a 3 here would become part of release "0.rcX.gitX.3"
 #
-%global baserelease 2
+%global baserelease 1
 %global fedora_build %{baserelease}
 
 # base_sublevel is the kernel version we're starting with and patching
@@ -69,7 +69,7 @@ Summary: The Linux kernel
 # The rc snapshot level
 %define rcrev 0
 # The git snapshot level
-%define gitrev 7
+%define gitrev 8
 # Set rpm version accordingly
 %define rpmversion 4.%{upstream_sublevel}.0
 %endif
@@ -624,6 +624,9 @@ Patch666: ipv4-Dont-do-expensive-useless-work-during-inetdev-des.patch
 
 Patch667: 0001-Temp-fix-for-intel_pstate-oopses-and-lockdep-report-.patch
 
+#rhbz 1318596
+Patch668: x86-tsc-Prevent-NULL-pointer-deref-in-calibrate_dela.patch
+
 # END OF PATCH DEFINITIONS
 
 %endif
@@ -2145,6 +2148,12 @@ fi
 #
 # 
 %changelog
+* Fri Mar 18 2016 Josh Boyer <jwboyer@fedoraproject.org> - 4.6.0-0.rc0.git8.1
+- Linux v4.5-3654-g5cd0911a9e0e
+- Fix oops from tsc subsystem (rhbz 1318596)
+- crypto, security, docs, rproc, dmaengine, powersupply, hsi, vfio, driver-core,
+  tty, char, usb, configfs, ext4, dlm, gfs2, pstore merges
+
 * Thu Mar 17 2016 Josh Boyer <jwboyer@fedoraproject.org>
 - Add temporary patch to fix intel_pstate oops and lockdep report on
   various atom based CPUs.

sources

@@ -1,3 +1,3 @@
 a60d48eee08ec0536d5efb17ca819aef  linux-4.5.tar.xz
 6f557fe90b800b615c85c2ca04da6154  perf-man-4.5.tar.gz
-b212237ac2571063fcdf43317dfab7c6  patch-4.5-git7.xz
+2ec8a12d2908ee34366bc3314df03a04  patch-4.5-git8.xz

x86-tsc-Prevent-NULL-pointer-deref-in-calibrate_dela.patch

@@ -0,0 +1,47 @@
+From 6b1292e2e61669457398e3b55e46490e7efca5f0 Mon Sep 17 00:00:00 2001
+From: Thomas Gleixner <tglx@linutronix.de>
+Date: Fri, 18 Mar 2016 08:35:29 +0100
+Subject: [PATCH] x86/tsc: Prevent NULL pointer deref in
+ calibrate_delay_is_known()
+
+The topology_core_cpumask is used to find a neighbour cpu in
+calibrate_delay_is_known(). It might not be allocated at the first invocation
+of that function on the boot cpu, when CONFIG_CPUMASK_OFFSTACK is set.
+
+The mask is allocated later in native_smp_prepare_cpus. As a consequence the
+underlying find_next_bit() call dereferences a NULL pointer.
+
+Add a proper check to prevent this.
+
+Reported-by: Richard W.M. Jones <rjones@redhat.com>
+Fixes: c25323c07345 "x86/tsc: Use topology functions"
+Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
+Cc: Josh Boyer <jwboyer@fedoraproject.org>
+---
+ arch/x86/kernel/tsc.c | 6 +++++-
+ 1 file changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
+index 56380440d862..99b5e0809ead 100644
+--- a/arch/x86/kernel/tsc.c
++++ b/arch/x86/kernel/tsc.c
+@@ -1306,11 +1306,15 @@ void __init tsc_init(void)
+ unsigned long calibrate_delay_is_known(void)
+ {
+ 	int sibling, cpu = smp_processor_id();
++	struct cpumask *mask = topology_core_cpumask(cpu);
+ 
+ 	if (!tsc_disabled && !cpu_has(&cpu_data(cpu), X86_FEATURE_CONSTANT_TSC))
+ 		return 0;
+ 
+-	sibling = cpumask_any_but(topology_core_cpumask(cpu), cpu);
++	if (!mask)
++		return 0;
++
++	sibling = cpumask_any_but(mask, cpu);
+ 	if (sibling < nr_cpu_ids)
+ 		return cpu_data(sibling).loops_per_jiffy;
+ 	return 0;
+-- 
+2.5.0
+