[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 5f1fcf42d2b9edd5baca2940182eb948753faf2a
Author: Mike Pagano  gentoo  org>
AuthorDate: Tue Sep 29 00:05:46 2015 +
Commit: Mike Pagano  gentoo  org>
CommitDate: Tue Sep 29 00:05:46 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=5f1fcf42

dm crypt: constrain crypt device's max_segment_size to PAGE_SIZE. See bug 
#561558. Thanks to kipplasterjoe for reporting.

 _README|  4 ++
 1600_dm-crypt-limit-max-segment-size.patch | 84 ++
 2 files changed, 88 insertions(+)

diff --git a/_README b/_README
index 3ff77bb..142ec40 100644
--- a/_README
+++ b/_README
@@ -87,6 +87,10 @@ Patch:  
1510_fs-enable-link-security-restrictions-by-default.patch
 From:   
http://sources.debian.net/src/linux/3.16.7-ckt4-3/debian/patches/debian/fs-enable-link-security-restrictions-by-default.patch/
 Desc:   Enable link security restrictions by default.
 
+Patch:  1600_dm-crypt-limit-max-segment-size.patch
+From:   https://bugzilla.kernel.org/show_bug.cgi?id=104421
+Desc:   dm crypt: constrain crypt device's max_segment_size to PAGE_SIZE.
+
 Patch:  2600_select-REGMAP_IRQ-for-rt5033.patch
 From:   http://git.kernel.org/
 Desc:   mfd: rt5033: MFD_RT5033 needs to select REGMAP_IRQ. See bug #546938.

diff --git a/1600_dm-crypt-limit-max-segment-size.patch 
b/1600_dm-crypt-limit-max-segment-size.patch
new file mode 100644
index 000..82aca44
--- /dev/null
+++ b/1600_dm-crypt-limit-max-segment-size.patch
@@ -0,0 +1,84 @@
+From 586b286b110e94eb31840ac5afc0c24e0881fe34 Mon Sep 17 00:00:00 2001
+From: Mike Snitzer 
+Date: Wed, 9 Sep 2015 21:34:51 -0400
+Subject: dm crypt: constrain crypt device's max_segment_size to PAGE_SIZE
+
+Setting the dm-crypt device's max_segment_size to PAGE_SIZE is an
+unfortunate constraint that is required to avoid the potential for
+exceeding dm-crypt's underlying device's max_segments limits -- due to
+crypt_alloc_buffer() possibly allocating pages for the encryption bio
+that are not as physically contiguous as the original bio.
+
+It is interesting to note that this problem was already fixed back in
+2007 via commit 91e106259 ("dm crypt: use bio_add_page").  But Linux 4.0
+commit cf2f1abfb ("dm crypt: don't allocate pages for a partial
+request") regressed dm-crypt back to _not_ using bio_add_page().  But
+given dm-crypt's cpu parallelization changes all depend on commit
+cf2f1abfb's abandoning of the more complex io fragments processing that
+dm-crypt previously had we cannot easily go back to using
+bio_add_page().
+
+So all said the cleanest way to resolve this issue is to fix dm-crypt to
+properly constrain the original bios entering dm-crypt so the encryption
+bios that dm-crypt generates from the original bios are always
+compatible with the underlying device's max_segments queue limits.
+
+It should be noted that technically Linux 4.3 does _not_ need this fix
+because of the block core's new late bio-splitting capability.  But, it
+is reasoned, there is little to be gained by having the block core split
+the encrypted bio that is composed of PAGE_SIZE segments.  That said, in
+the future we may revert this change.
+
+Fixes: cf2f1abfb ("dm crypt: don't allocate pages for a partial request")
+Fixes: https://bugzilla.kernel.org/show_bug.cgi?id=104421
+Suggested-by: Jeff Moyer 
+Signed-off-by: Mike Snitzer 
+Cc: sta...@vger.kernel.org # 4.0+
+
+diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c
+index d60c88d..4b3b6f8 100644
+--- a/drivers/md/dm-crypt.c
 b/drivers/md/dm-crypt.c
+@@ -968,7 +968,8 @@ static void crypt_free_buffer_pages(struct crypt_config 
*cc, struct bio *clone);
+ 
+ /*
+  * Generate a new unfragmented bio with the given size
+- * This should never violate the device limitations
++ * This should never violate the device limitations (but only because
++ * max_segment_size is being constrained to PAGE_SIZE).
+  *
+  * This function may be called concurrently. If we allocate from the mempool
+  * concurrently, there is a possibility of deadlock. For example, if we have
+@@ -2045,9 +2046,20 @@ static int crypt_iterate_devices(struct dm_target *ti,
+   return fn(ti, cc->dev, cc->start, ti->len, data);
+ }
+ 
++static void crypt_io_hints(struct dm_target *ti, struct queue_limits *limits)
++{
++  /*
++   * Unfortunate constraint that is required to avoid the potential
++   * for exceeding underlying device's max_segments limits -- due to
++   * crypt_alloc_buffer() possibly allocating pages for the encryption
++   * bio that are not as physically contiguous as the original bio.
++   */
++  limits->max_segment_size = PAGE_SIZE;
++}
++
+ static struct target_type crypt_target = {
+   .name   = "crypt",
+-  .version = {1, 14, 0},
++  .version = {1, 14, 1},
+   .module = THIS_MODULE,
+   .ctr= crypt_ctr,
+   .dtr= crypt_dtr,
+@@ 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 10847d7288e01eff75faa43573cdc6252e1a3987
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Wed Jul 22 10:11:24 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Wed Jul 22 10:11:24 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=10847d72

Linux patch 4.0.9

 _README|4 +
 1008_linux-4.0.9.patch | 3482 
 2 files changed, 3486 insertions(+)

diff --git a/_README b/_README
index 6a1359e..3ff77bb 100644
--- a/_README
+++ b/_README
@@ -75,6 +75,10 @@ Patch:  1007_linux-4.0.8.patch
 From:   http://www.kernel.org
 Desc:   Linux 4.0.8
 
+Patch:  1008_linux-4.0.9.patch
+From:   http://www.kernel.org
+Desc:   Linux 4.0.9
+
 Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.

diff --git a/1008_linux-4.0.9.patch b/1008_linux-4.0.9.patch
new file mode 100644
index 000..c0777ca
--- /dev/null
+++ b/1008_linux-4.0.9.patch
@@ -0,0 +1,3482 @@
+diff --git a/Documentation/DMA-API-HOWTO.txt b/Documentation/DMA-API-HOWTO.txt
+index 0f7afb2bb442..aef8cc5a677b 100644
+--- a/Documentation/DMA-API-HOWTO.txt
 b/Documentation/DMA-API-HOWTO.txt
+@@ -25,13 +25,18 @@ physical addresses.  These are the addresses in 
/proc/iomem.  The physical
+ address is not directly useful to a driver; it must use ioremap() to map
+ the space and produce a virtual address.
+ 
+-I/O devices use a third kind of address: a bus address or DMA address.
+-If a device has registers at an MMIO address, or if it performs DMA to read
+-or write system memory, the addresses used by the device are bus addresses.
+-In some systems, bus addresses are identical to CPU physical addresses, but
+-in general they are not.  IOMMUs and host bridges can produce arbitrary
++I/O devices use a third kind of address: a bus address.  If a device has
++registers at an MMIO address, or if it performs DMA to read or write system
++memory, the addresses used by the device are bus addresses.  In some
++systems, bus addresses are identical to CPU physical addresses, but in
++general they are not.  IOMMUs and host bridges can produce arbitrary
+ mappings between physical and bus addresses.
+ 
++From a device's point of view, DMA uses the bus address space, but it may
++be restricted to a subset of that space.  For example, even if a system
++supports 64-bit addresses for main memory and PCI BARs, it may use an IOMMU
++so devices only need to use 32-bit DMA addresses.
++
+ Here's a picture and some examples:
+ 
+CPU  CPU  Bus
+@@ -72,11 +77,11 @@ can use virtual address X to access the buffer, but the 
device itself
+ cannot because DMA doesn't go through the CPU virtual memory system.
+ 
+ In some simple systems, the device can do DMA directly to physical address
+-Y.  But in many others, there is IOMMU hardware that translates bus
++Y.  But in many others, there is IOMMU hardware that translates DMA
+ addresses to physical addresses, e.g., it translates Z to Y.  This is part
+ of the reason for the DMA API: the driver can give a virtual address X to
+ an interface like dma_map_single(), which sets up any required IOMMU
+-mapping and returns the bus address Z.  The driver then tells the device to
++mapping and returns the DMA address Z.  The driver then tells the device to
+ do DMA to Z, and the IOMMU maps it to the buffer at address Y in system
+ RAM.
+ 
+@@ -98,7 +103,7 @@ First of all, you should make sure
+ #include linux/dma-mapping.h
+ 
+ is in your driver, which provides the definition of dma_addr_t.  This type
+-can hold any valid DMA or bus address for the platform and should be used
++can hold any valid DMA address for the platform and should be used
+ everywhere you hold a DMA address returned from the DMA mapping functions.
+ 
+What memory is DMA'able?
+@@ -316,7 +321,7 @@ There are two types of DMA mappings:
+   Think of consistent as synchronous or coherent.
+ 
+   The current default is to return consistent memory in the low 32
+-  bits of the bus space.  However, for future compatibility you should
++  bits of the DMA space.  However, for future compatibility you should
+   set the consistent mask even if this default is fine for your
+   driver.
+ 
+@@ -403,7 +408,7 @@ dma_alloc_coherent() returns two values: the virtual 
address which you
+ can use to access it from the CPU and dma_handle which you pass to the
+ card.
+ 
+-The CPU virtual address and the DMA bus address are both
++The CPU virtual address and the DMA address are both
+ guaranteed to be aligned to the smallest PAGE_SIZE order which
+ is greater than or equal to the requested size.  This invariant
+ exists (for example) to guarantee that if you allocate a chunk
+@@ -645,8 +650,8 @@ PLEASE NOTE:  The 'nents' argument to the dma_unmap_sg 
call must be
+   

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 3594f6ef73513ee5c6adefc2a074b8b310dc4de3
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Fri Jul 10 23:33:38 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Fri Jul 10 23:33:38 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=3594f6ef

Linux patch 4.0.8

 _README|4 +
 1007_linux-4.0.8.patch | 2139 
 2 files changed, 2143 insertions(+)

diff --git a/_README b/_README
index 32ebe25..6a1359e 100644
--- a/_README
+++ b/_README
@@ -71,6 +71,10 @@ Patch:  1006_linux-4.0.7.patch
 From:   http://www.kernel.org
 Desc:   Linux 4.0.7
 
+Patch:  1007_linux-4.0.8.patch
+From:   http://www.kernel.org
+Desc:   Linux 4.0.8
+
 Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.

diff --git a/1007_linux-4.0.8.patch b/1007_linux-4.0.8.patch
new file mode 100644
index 000..88c73a0
--- /dev/null
+++ b/1007_linux-4.0.8.patch
@@ -0,0 +1,2139 @@
+diff --git a/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt 
b/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt
+index 750d577e8083..f5a8ca29aff0 100644
+--- a/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt
 b/Documentation/devicetree/bindings/net/marvell-armada-370-neta.txt
+@@ -1,7 +1,7 @@
+ * Marvell Armada 370 / Armada XP Ethernet Controller (NETA)
+ 
+ Required properties:
+-- compatible: should be marvell,armada-370-neta.
++- compatible: marvell,armada-370-neta or marvell,armada-xp-neta.
+ - reg: address and length of the register set for the device.
+ - interrupts: interrupt for the device
+ - phy: See ethernet.txt file in the same directory.
+diff --git a/Makefile b/Makefile
+index bd76a8e94395..0e315d6e1a41 100644
+--- a/Makefile
 b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 4
+ PATCHLEVEL = 0
+-SUBLEVEL = 7
++SUBLEVEL = 8
+ EXTRAVERSION =
+ NAME = Hurr durr I'ma sheep
+ 
+diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi 
b/arch/arm/boot/dts/armada-370-xp.dtsi
+index 8a322ad57e5f..a038c201ffba 100644
+--- a/arch/arm/boot/dts/armada-370-xp.dtsi
 b/arch/arm/boot/dts/armada-370-xp.dtsi
+@@ -265,7 +265,6 @@
+   };
+ 
+   eth0: ethernet@7 {
+-  compatible = marvell,armada-370-neta;
+   reg = 0x7 0x4000;
+   interrupts = 8;
+   clocks = gateclk 4;
+@@ -281,7 +280,6 @@
+   };
+ 
+   eth1: ethernet@74000 {
+-  compatible = marvell,armada-370-neta;
+   reg = 0x74000 0x4000;
+   interrupts = 10;
+   clocks = gateclk 3;
+diff --git a/arch/arm/boot/dts/armada-370.dtsi 
b/arch/arm/boot/dts/armada-370.dtsi
+index 27397f151def..37730254e667 100644
+--- a/arch/arm/boot/dts/armada-370.dtsi
 b/arch/arm/boot/dts/armada-370.dtsi
+@@ -306,6 +306,14 @@
+   dmacap,memset;
+   };
+   };
++
++  ethernet@7 {
++  compatible = marvell,armada-370-neta;
++  };
++
++  ethernet@74000 {
++  compatible = marvell,armada-370-neta;
++  };
+   };
+   };
+ };
+diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi 
b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+index 4a7cbed79b07..1676d30e9be2 100644
+--- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi
 b/arch/arm/boot/dts/armada-xp-mv78260.dtsi
+@@ -319,7 +319,7 @@
+   };
+ 
+   eth3: ethernet@34000 {
+-  compatible = marvell,armada-370-neta;
++  compatible = marvell,armada-xp-neta;
+   reg = 0x34000 0x4000;
+   interrupts = 14;
+   clocks = gateclk 1;
+diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi 
b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+index 36ce63a96cc9..d41fe88ffea4 100644
+--- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi
 b/arch/arm/boot/dts/armada-xp-mv78460.dtsi
+@@ -357,7 +357,7 @@
+   };
+ 
+   eth3: ethernet@34000 {
+-  compatible = marvell,armada-370-neta;
++  compatible = marvell,armada-xp-neta;
+   reg = 0x34000 0x4000;
+   interrupts = 14;
+   clocks = gateclk 1;
+diff --git a/arch/arm/boot/dts/armada-xp.dtsi 
b/arch/arm/boot/dts/armada-xp.dtsi
+index 82917236a2fb..9ce7d5fd8a34 100644
+--- 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: ac1cc90498ebd52ec27442424e08ace5bef33921
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Thu Jul  2 12:28:45 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Thu Jul  2 12:28:45 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=ac1cc904

Version bump for BFQ Schedular patchset.

 _README|  12 +-
 ...roups-kconfig-build-bits-for-BFQ-v7r8-4.0.patch |   6 +-
 ...introduce-the-BFQ-v7r8-I-O-sched-for-4.0.patch1 | 198 ++---
 ...rly-Queue-Merge-EQM-to-BFQ-v7r8-for-4.0.0.patch |  96 +-
 4 files changed, 148 insertions(+), 164 deletions(-)

diff --git a/_README b/_README
index 077a9de..32ebe25 100644
--- a/_README
+++ b/_README
@@ -111,17 +111,17 @@ Patch:  
5000_enable-additional-cpu-optimizations-for-gcc.patch
 From:   https://github.com/graysky2/kernel_gcc_patch/
 Desc:   Kernel patch enables gcc  v4.9 optimizations for additional CPUs.
 
-Patch:  5001_block-cgroups-kconfig-build-bits-for-BFQ-v7r7-4.0.patch
+Patch:  5001_block-cgroups-kconfig-build-bits-for-BFQ-v7r8-4.0.patch
 From:   http://algo.ing.unimo.it/people/paolo/disk_sched/
-Desc:   BFQ v7r7 patch 1 for 4.0: Build, cgroups and kconfig bits
+Desc:   BFQ v7r8 patch 1 for 4.0: Build, cgroups and kconfig bits
 
-Patch:  5002_block-introduce-the-BFQ-v7r7-I-O-sched-for-4.0.patch1
+Patch:  5002_block-introduce-the-BFQ-v7r8-I-O-sched-for-4.0.patch1
 From:   http://algo.ing.unimo.it/people/paolo/disk_sched/
-Desc:   BFQ v7r7 patch 2 for 4.0: BFQ Scheduler
+Desc:   BFQ v7r8 patch 2 for 4.0: BFQ Scheduler
 
-Patch:  5003_block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-v7r7-for-4.0.0.patch
+Patch:  5003_block-bfq-add-Early-Queue-Merge-EQM-to-BFQ-v7r8-for-4.0.0.patch
 From:   http://algo.ing.unimo.it/people/paolo/disk_sched/
-Desc:   BFQ v7r7 patch 3 for 4.0: Early Queue Merge (EQM)
+Desc:   BFQ v7r8 patch 3 for 4.0: Early Queue Merge (EQM)
 
 Patch:  5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch
 From:   https://github.com/graysky2/kernel_gcc_patch/

diff --git a/5001_block-cgroups-kconfig-build-bits-for-BFQ-v7r7-4.0.patch 
b/5001_block-cgroups-kconfig-build-bits-for-BFQ-v7r8-4.0.patch
similarity index 97%
rename from 5001_block-cgroups-kconfig-build-bits-for-BFQ-v7r7-4.0.patch
rename to 5001_block-cgroups-kconfig-build-bits-for-BFQ-v7r8-4.0.patch
index 468d157..d0eebb8 100644
--- a/5001_block-cgroups-kconfig-build-bits-for-BFQ-v7r7-4.0.patch
+++ b/5001_block-cgroups-kconfig-build-bits-for-BFQ-v7r8-4.0.patch
@@ -1,7 +1,7 @@
-From 63e26848e2df36a3c29d2d38ce8b008539d64a5d Mon Sep 17 00:00:00 2001
+From 3da922f94aa64cb77ef8942a0bcb5ffbc29ff3ff Mon Sep 17 00:00:00 2001
 From: Paolo Valente paolo.vale...@unimore.it
 Date: Tue, 7 Apr 2015 13:39:12 +0200
-Subject: [PATCH 1/3] block: cgroups, kconfig, build bits for BFQ-v7r7-4.0
+Subject: [PATCH 1/3] block: cgroups, kconfig, build bits for BFQ-v7r8-4.0
 
 Update Kconfig.iosched and do the related Makefile changes to include
 kernel configuration options for BFQ. Also add the bfqio controller
@@ -100,5 +100,5 @@ index e4a96fb..267d681 100644
  SUBSYS(perf_event)
  #endif
 -- 
-2.1.0
+2.1.4
 

diff --git a/5002_block-introduce-the-BFQ-v7r7-I-O-sched-for-4.0.patch1 
b/5002_block-introduce-the-BFQ-v7r8-I-O-sched-for-4.0.patch1
similarity index 98%
rename from 5002_block-introduce-the-BFQ-v7r7-I-O-sched-for-4.0.patch1
rename to 5002_block-introduce-the-BFQ-v7r8-I-O-sched-for-4.0.patch1
index a6cfc58..f3c91ed 100644
--- a/5002_block-introduce-the-BFQ-v7r7-I-O-sched-for-4.0.patch1
+++ b/5002_block-introduce-the-BFQ-v7r8-I-O-sched-for-4.0.patch1
@@ -1,9 +1,9 @@
-From 8cdf2dae6ee87049c7bb086d34e2ce981b545813 Mon Sep 17 00:00:00 2001
+From 2a8eeb849e2fecc7d9d3c8317d43904aab585eab Mon Sep 17 00:00:00 2001
 From: Paolo Valente paolo.vale...@unimore.it
 Date: Thu, 9 May 2013 19:10:02 +0200
-Subject: [PATCH 2/3] block: introduce the BFQ-v7r7 I/O sched for 4.0
+Subject: [PATCH 2/3] block: introduce the BFQ-v7r8 I/O sched for 4.0
 
-Add the BFQ-v7r7 I/O scheduler to 4.0.
+Add the BFQ-v7r8 I/O scheduler to 4.0.
 The general structure is borrowed from CFQ, as much of the code for
 handling I/O contexts. Over time, several useful features have been
 ported from CFQ as well (details in the changelog in README.BFQ). A
@@ -56,12 +56,12 @@ until it expires.
 Signed-off-by: Paolo Valente paolo.vale...@unimore.it
 Signed-off-by: Arianna Avanzini avanzini.aria...@gmail.com
 ---
- block/bfq-cgroup.c  |  936 
+ block/bfq-cgroup.c  |  936 +
  block/bfq-ioc.c |   36 +
- block/bfq-iosched.c | 3902 +++
- block/bfq-sched.c   | 1214 
- block/bfq.h |  775 ++
- 5 files changed, 6863 insertions(+)
+ block/bfq-iosched.c | 3898 +++
+ block/bfq-sched.c   | 1208 
+ block/bfq.h |  771 ++
+ 5 files changed, 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: ff006a9d7ad689c96ec4a56f89cab306dc08a6c2
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Tue Jun 30 14:58:28 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Tue Jun 30 14:58:28 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=ff006a9d

Linux patch 4.0.7

 _README|   4 +
 1006_linux-4.0.7.patch | 707 +
 2 files changed, 711 insertions(+)

diff --git a/_README b/_README
index 8761846..077a9de 100644
--- a/_README
+++ b/_README
@@ -67,6 +67,10 @@ Patch:  1005_linux-4.0.6.patch
 From:   http://www.kernel.org
 Desc:   Linux 4.0.6
 
+Patch:  1006_linux-4.0.7.patch
+From:   http://www.kernel.org
+Desc:   Linux 4.0.7
+
 Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.

diff --git a/1006_linux-4.0.7.patch b/1006_linux-4.0.7.patch
new file mode 100644
index 000..ba486f4
--- /dev/null
+++ b/1006_linux-4.0.7.patch
@@ -0,0 +1,707 @@
+diff --git a/Makefile b/Makefile
+index af6da040b952..bd76a8e94395 100644
+--- a/Makefile
 b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 4
+ PATCHLEVEL = 0
+-SUBLEVEL = 6
++SUBLEVEL = 7
+ EXTRAVERSION =
+ NAME = Hurr durr I'ma sheep
+ 
+diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
+index f70eca7ee705..0ef8d4b47102 100644
+--- a/arch/arm/mach-exynos/common.h
 b/arch/arm/mach-exynos/common.h
+@@ -153,6 +153,8 @@ extern void exynos_enter_aftr(void);
+ 
+ extern struct cpuidle_exynos_data cpuidle_coupled_exynos_data;
+ 
++extern void exynos_set_delayed_reset_assertion(bool enable);
++
+ extern void s5p_init_cpu(void __iomem *cpuid_addr);
+ extern unsigned int samsung_rev(void);
+ extern void __iomem *cpu_boot_reg_base(void);
+diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c
+index 9e9dfdfad9d7..1081ff1f03c6 100644
+--- a/arch/arm/mach-exynos/exynos.c
 b/arch/arm/mach-exynos/exynos.c
+@@ -166,6 +166,33 @@ static void __init exynos_init_io(void)
+   exynos_map_io();
+ }
+ 
++/*
++ * Set or clear the USE_DELAYED_RESET_ASSERTION option. Used by smp code
++ * and suspend.
++ *
++ * This is necessary only on Exynos4 SoCs. When system is running
++ * USE_DELAYED_RESET_ASSERTION should be set so the ARM CLK clock down
++ * feature could properly detect global idle state when secondary CPU is
++ * powered down.
++ *
++ * However this should not be set when such system is going into suspend.
++ */
++void exynos_set_delayed_reset_assertion(bool enable)
++{
++  if (soc_is_exynos4()) {
++  unsigned int tmp, core_id;
++
++  for (core_id = 0; core_id  num_possible_cpus(); core_id++) {
++  tmp = pmu_raw_readl(EXYNOS_ARM_CORE_OPTION(core_id));
++  if (enable)
++  tmp |= S5P_USE_DELAYED_RESET_ASSERTION;
++  else
++  tmp = ~(S5P_USE_DELAYED_RESET_ASSERTION);
++  pmu_raw_writel(tmp, EXYNOS_ARM_CORE_OPTION(core_id));
++  }
++  }
++}
++
+ static const struct of_device_id exynos_dt_pmu_match[] = {
+   { .compatible = samsung,exynos3250-pmu },
+   { .compatible = samsung,exynos4210-pmu },
+diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c
+index d2e9f12d12f1..d45e8cd23925 100644
+--- a/arch/arm/mach-exynos/platsmp.c
 b/arch/arm/mach-exynos/platsmp.c
+@@ -34,30 +34,6 @@
+ 
+ extern void exynos4_secondary_startup(void);
+ 
+-/*
+- * Set or clear the USE_DELAYED_RESET_ASSERTION option, set on Exynos4 SoCs
+- * during hot-(un)plugging CPUx.
+- *
+- * The feature can be cleared safely during first boot of secondary CPU.
+- *
+- * Exynos4 SoCs require setting USE_DELAYED_RESET_ASSERTION during powering
+- * down a CPU so the CPU idle clock down feature could properly detect global
+- * idle state when CPUx is off.
+- */
+-static void exynos_set_delayed_reset_assertion(u32 core_id, bool enable)
+-{
+-  if (soc_is_exynos4()) {
+-  unsigned int tmp;
+-
+-  tmp = pmu_raw_readl(EXYNOS_ARM_CORE_OPTION(core_id));
+-  if (enable)
+-  tmp |= S5P_USE_DELAYED_RESET_ASSERTION;
+-  else
+-  tmp = ~(S5P_USE_DELAYED_RESET_ASSERTION);
+-  pmu_raw_writel(tmp, EXYNOS_ARM_CORE_OPTION(core_id));
+-  }
+-}
+-
+ #ifdef CONFIG_HOTPLUG_CPU
+ static inline void cpu_leave_lowpower(u32 core_id)
+ {
+@@ -73,8 +49,6 @@ static inline void cpu_leave_lowpower(u32 core_id)
+ : =r (v)
+ : Ir (CR_C), Ir (0x40)
+ : cc);
+-
+-   exynos_set_delayed_reset_assertion(core_id, false);
+ }
+ 
+ static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
+@@ -87,14 +61,6 @@ static inline void platform_do_lowpower(unsigned int cpu, 
int *spurious)
+   /* Turn the CPU 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: bac443972d6de3c565d4d103ca34dda24d258876
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Tue Jun 23 13:52:30 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Tue Jun 23 13:52:30 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=bac44397

Linux patch 4.0.6

 _README|4 +
 1005_linux-4.0.6.patch | 3730 
 2 files changed, 3734 insertions(+)

diff --git a/_README b/_README
index 0f63559..8761846 100644
--- a/_README
+++ b/_README
@@ -63,6 +63,10 @@ Patch:  1004_linux-4.0.5.patch
 From:   http://www.kernel.org
 Desc:   Linux 4.0.5
 
+Patch:  1005_linux-4.0.6.patch
+From:   http://www.kernel.org
+Desc:   Linux 4.0.6
+
 Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.

diff --git a/1005_linux-4.0.6.patch b/1005_linux-4.0.6.patch
new file mode 100644
index 000..15519e7
--- /dev/null
+++ b/1005_linux-4.0.6.patch
@@ -0,0 +1,3730 @@
+diff --git a/Makefile b/Makefile
+index 1880cf77059b..af6da040b952 100644
+--- a/Makefile
 b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 4
+ PATCHLEVEL = 0
+-SUBLEVEL = 5
++SUBLEVEL = 6
+ EXTRAVERSION =
+ NAME = Hurr durr I'ma sheep
+ 
+diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi 
b/arch/arm/boot/dts/am335x-bone-common.dtsi
+index c3255e0c90aa..dbb3f4d2bf84 100644
+--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
 b/arch/arm/boot/dts/am335x-bone-common.dtsi
+@@ -223,6 +223,25 @@
+ /include/ tps65217.dtsi
+ 
+ tps {
++  /*
++   * Configure pmic to enter OFF-state instead of SLEEP-state (RTC-only
++   * mode) at poweroff.  Most BeagleBone versions do not support RTC-only
++   * mode and risk hardware damage if this mode is entered.
++   *
++   * For details, see linux-omap mailing list May 2015 thread
++   *  [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
++   * In particular, messages:
++   *  http://www.spinics.net/lists/linux-omap/msg118585.html
++   *  http://www.spinics.net/lists/linux-omap/msg118615.html
++   *
++   * You can override this later with
++   *  tps {  /delete-property/ ti,pmic-shutdown-controller;  }
++   * if you want to use RTC-only mode and made sure you are not affected
++   * by the hardware problems. (Tip: double-check by performing a current
++   * measurement after shutdown: it should be less than 1 mA.)
++   */
++  ti,pmic-shutdown-controller;
++
+   regulators {
+   dcdc1_reg: regulator@0 {
+   regulator-name = vdds_dpr;
+diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts 
b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+index 43d54017b779..d0ab012fa379 100644
+--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
 b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+@@ -16,7 +16,8 @@
+ #include mt8173.dtsi
+ 
+ / {
+-  model = mediatek,mt8173-evb;
++  model = MediaTek MT8173 evaluation board;
++  compatible = mediatek,mt8173-evb, mediatek,mt8173;
+ 
+   aliases {
+   serial0 = uart0;
+diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
+index d2bfbc2e8995..be15e52a47a0 100644
+--- a/arch/mips/kernel/irq.c
 b/arch/mips/kernel/irq.c
+@@ -109,7 +109,7 @@ void __init init_IRQ(void)
+ #endif
+ }
+ 
+-#ifdef DEBUG_STACKOVERFLOW
++#ifdef CONFIG_DEBUG_STACKOVERFLOW
+ static inline void check_stack_overflow(void)
+ {
+   unsigned long sp;
+diff --git a/arch/mips/kvm/emulate.c b/arch/mips/kvm/emulate.c
+index 838d3a6a5b7d..cea02968a908 100644
+--- a/arch/mips/kvm/emulate.c
 b/arch/mips/kvm/emulate.c
+@@ -2101,7 +2101,7 @@ enum emulation_result kvm_mips_complete_mmio_load(struct 
kvm_vcpu *vcpu,
+   if (vcpu-mmio_needed == 2)
+   *gpr = *(int16_t *) run-mmio.data;
+   else
+-  *gpr = *(int16_t *) run-mmio.data;
++  *gpr = *(uint16_t *)run-mmio.data;
+ 
+   break;
+   case 1:
+diff --git a/arch/mips/ralink/ill_acc.c b/arch/mips/ralink/ill_acc.c
+index e20b02e3ae28..e10d10b9e82a 100644
+--- a/arch/mips/ralink/ill_acc.c
 b/arch/mips/ralink/ill_acc.c
+@@ -41,7 +41,7 @@ static irqreturn_t ill_acc_irq_handler(int irq, void *_priv)
+   addr, (type  ILL_ACC_OFF_S)  ILL_ACC_OFF_M,
+   type  ILL_ACC_LEN_M);
+ 
+-  rt_memc_w32(REG_ILL_ACC_TYPE, REG_ILL_ACC_TYPE);
++  rt_memc_w32(ILL_INT_STATUS, REG_ILL_ACC_TYPE);
+ 
+   return IRQ_HANDLED;
+ }
+diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h
+index db257a58571f..e657b7ba3292 100644
+--- a/arch/x86/include/asm/segment.h
 b/arch/x86/include/asm/segment.h
+@@ -200,10 +200,21 @@
+ #define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8)
+ 
+ #ifdef __KERNEL__
++
++/*
++ * early_idt_handler_array is an array of entry 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 458b5d172d76e3876d6947ae949e06e000856922
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Tue Jun 23 16:32:28 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Tue Jun 23 16:37:47 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=458b5d17

Linux patch 4.0.6

 _README|4 +
 1005_linux-4.0.6.patch | 3730 
 2 files changed, 3734 insertions(+)

diff --git a/_README b/_README
index 0f63559..8761846 100644
--- a/_README
+++ b/_README
@@ -63,6 +63,10 @@ Patch:  1004_linux-4.0.5.patch
 From:   http://www.kernel.org
 Desc:   Linux 4.0.5
 
+Patch:  1005_linux-4.0.6.patch
+From:   http://www.kernel.org
+Desc:   Linux 4.0.6
+
 Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.

diff --git a/1005_linux-4.0.6.patch b/1005_linux-4.0.6.patch
new file mode 100644
index 000..15519e7
--- /dev/null
+++ b/1005_linux-4.0.6.patch
@@ -0,0 +1,3730 @@
+diff --git a/Makefile b/Makefile
+index 1880cf77059b..af6da040b952 100644
+--- a/Makefile
 b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 4
+ PATCHLEVEL = 0
+-SUBLEVEL = 5
++SUBLEVEL = 6
+ EXTRAVERSION =
+ NAME = Hurr durr I'ma sheep
+ 
+diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi 
b/arch/arm/boot/dts/am335x-bone-common.dtsi
+index c3255e0c90aa..dbb3f4d2bf84 100644
+--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
 b/arch/arm/boot/dts/am335x-bone-common.dtsi
+@@ -223,6 +223,25 @@
+ /include/ tps65217.dtsi
+ 
+ tps {
++  /*
++   * Configure pmic to enter OFF-state instead of SLEEP-state (RTC-only
++   * mode) at poweroff.  Most BeagleBone versions do not support RTC-only
++   * mode and risk hardware damage if this mode is entered.
++   *
++   * For details, see linux-omap mailing list May 2015 thread
++   *  [PATCH] ARM: dts: am335x-bone* enable pmic-shutdown-controller
++   * In particular, messages:
++   *  http://www.spinics.net/lists/linux-omap/msg118585.html
++   *  http://www.spinics.net/lists/linux-omap/msg118615.html
++   *
++   * You can override this later with
++   *  tps {  /delete-property/ ti,pmic-shutdown-controller;  }
++   * if you want to use RTC-only mode and made sure you are not affected
++   * by the hardware problems. (Tip: double-check by performing a current
++   * measurement after shutdown: it should be less than 1 mA.)
++   */
++  ti,pmic-shutdown-controller;
++
+   regulators {
+   dcdc1_reg: regulator@0 {
+   regulator-name = vdds_dpr;
+diff --git a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts 
b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+index 43d54017b779..d0ab012fa379 100644
+--- a/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
 b/arch/arm64/boot/dts/mediatek/mt8173-evb.dts
+@@ -16,7 +16,8 @@
+ #include mt8173.dtsi
+ 
+ / {
+-  model = mediatek,mt8173-evb;
++  model = MediaTek MT8173 evaluation board;
++  compatible = mediatek,mt8173-evb, mediatek,mt8173;
+ 
+   aliases {
+   serial0 = uart0;
+diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c
+index d2bfbc2e8995..be15e52a47a0 100644
+--- a/arch/mips/kernel/irq.c
 b/arch/mips/kernel/irq.c
+@@ -109,7 +109,7 @@ void __init init_IRQ(void)
+ #endif
+ }
+ 
+-#ifdef DEBUG_STACKOVERFLOW
++#ifdef CONFIG_DEBUG_STACKOVERFLOW
+ static inline void check_stack_overflow(void)
+ {
+   unsigned long sp;
+diff --git a/arch/mips/kvm/emulate.c b/arch/mips/kvm/emulate.c
+index 838d3a6a5b7d..cea02968a908 100644
+--- a/arch/mips/kvm/emulate.c
 b/arch/mips/kvm/emulate.c
+@@ -2101,7 +2101,7 @@ enum emulation_result kvm_mips_complete_mmio_load(struct 
kvm_vcpu *vcpu,
+   if (vcpu-mmio_needed == 2)
+   *gpr = *(int16_t *) run-mmio.data;
+   else
+-  *gpr = *(int16_t *) run-mmio.data;
++  *gpr = *(uint16_t *)run-mmio.data;
+ 
+   break;
+   case 1:
+diff --git a/arch/mips/ralink/ill_acc.c b/arch/mips/ralink/ill_acc.c
+index e20b02e3ae28..e10d10b9e82a 100644
+--- a/arch/mips/ralink/ill_acc.c
 b/arch/mips/ralink/ill_acc.c
+@@ -41,7 +41,7 @@ static irqreturn_t ill_acc_irq_handler(int irq, void *_priv)
+   addr, (type  ILL_ACC_OFF_S)  ILL_ACC_OFF_M,
+   type  ILL_ACC_LEN_M);
+ 
+-  rt_memc_w32(REG_ILL_ACC_TYPE, REG_ILL_ACC_TYPE);
++  rt_memc_w32(ILL_INT_STATUS, REG_ILL_ACC_TYPE);
+ 
+   return IRQ_HANDLED;
+ }
+diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h
+index db257a58571f..e657b7ba3292 100644
+--- a/arch/x86/include/asm/segment.h
 b/arch/x86/include/asm/segment.h
+@@ -200,10 +200,21 @@
+ #define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8)
+ 
+ #ifdef __KERNEL__
++
++/*
++ * early_idt_handler_array is an array of entry 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 9a98f7941dcc85687150d8fef5885931cc6f841a
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Sat Jun 20 17:35:59 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Sat Jun 20 17:35:59 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=9a98f794

Add check to saved_root_name for supported filesystem path naming.

 2900_dev-root-proc-mount-fix.patch | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/2900_dev-root-proc-mount-fix.patch 
b/2900_dev-root-proc-mount-fix.patch
index 6ea86e2..4cd558e 100644
--- a/2900_dev-root-proc-mount-fix.patch
+++ b/2900_dev-root-proc-mount-fix.patch
@@ -18,7 +18,7 @@
  #ifdef CONFIG_BLOCK
 -  create_dev(/dev/root, ROOT_DEV);
 -  mount_block_root(/dev/root, root_mountflags);
-+  if (saved_root_name[0]) {
++  if (saved_root_name[0] == '/') {
 +  create_dev(saved_root_name, ROOT_DEV);
 +  mount_block_root(saved_root_name, root_mountflags);
 +  } else {

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 58e7c3a053a0e6b0a9836db809f579db10b9f883
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Sun May 17 15:54:56 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Sun May 17 15:54:56 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=58e7c3a0

Linux patch 4.0.4

 _README|4 +
 1003_linux-4.0.4.patch | 2713 
 2 files changed, 2717 insertions(+)

diff --git a/_README b/_README
index b11f028..3bcb0f8 100644
--- a/_README
+++ b/_README
@@ -55,6 +55,10 @@ Patch:  1002_linux-4.0.3.patch
 From:   http://www.kernel.org
 Desc:   Linux 4.0.3
 
+Patch:  1003_linux-4.0.4.patch
+From:   http://www.kernel.org
+Desc:   Linux 4.0.4
+
 Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.

diff --git a/1003_linux-4.0.4.patch b/1003_linux-4.0.4.patch
new file mode 100644
index 000..e5c793a
--- /dev/null
+++ b/1003_linux-4.0.4.patch
@@ -0,0 +1,2713 @@
+diff --git a/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt 
b/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt
+index a4873e5e3e36..e30e184f50c7 100644
+--- a/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt
 b/Documentation/devicetree/bindings/dma/fsl-mxs-dma.txt
+@@ -38,7 +38,7 @@ dma_apbx: dma-apbx@80024000 {
+ 80 81 68 69
+ 70 71 72 73
+ 74 75 76 77;
+-  interrupt-names = auart4-rx, aurat4-tx, spdif-tx, empty,
++  interrupt-names = auart4-rx, auart4-tx, spdif-tx, empty,
+ saif0, saif1, i2c0, i2c1,
+ auart0-rx, auart0-tx, auart1-rx, auart1-tx,
+ auart2-rx, auart2-tx, auart3-rx, auart3-tx;
+diff --git a/Makefile b/Makefile
+index dc9f43a019d6..3d16bcc87585 100644
+--- a/Makefile
 b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 4
+ PATCHLEVEL = 0
+-SUBLEVEL = 3
++SUBLEVEL = 4
+ EXTRAVERSION =
+ NAME = Hurr durr I'ma sheep
+ 
+diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts 
b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+index 0c76d9f05fd0..f4838ebd918b 100644
+--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
 b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+@@ -105,6 +105,10 @@
+   };
+ 
+   internal-regs {
++  rtc@10300 {
++  /* No crystal connected to the internal RTC */
++  status = disabled;
++  };
+   serial@12000 {
+   status = okay;
+   };
+diff --git a/arch/arm/boot/dts/imx23-olinuxino.dts 
b/arch/arm/boot/dts/imx23-olinuxino.dts
+index 7e6eef2488e8..82045398bf1f 100644
+--- a/arch/arm/boot/dts/imx23-olinuxino.dts
 b/arch/arm/boot/dts/imx23-olinuxino.dts
+@@ -12,6 +12,7 @@
+  */
+ 
+ /dts-v1/;
++#include dt-bindings/gpio/gpio.h
+ #include imx23.dtsi
+ 
+ / {
+@@ -93,6 +94,7 @@
+ 
+   ahb@8008 {
+   usb0: usb@8008 {
++  dr_mode = host;
+   vbus-supply = reg_usb0_vbus;
+   status = okay;
+   };
+@@ -122,7 +124,7 @@
+ 
+   user {
+   label = green;
+-  gpios = gpio2 1 1;
++  gpios = gpio2 1 GPIO_ACTIVE_HIGH;
+   };
+   };
+ };
+diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
+index e4d3aecc4ed2..677f81d9dcd5 100644
+--- a/arch/arm/boot/dts/imx25.dtsi
 b/arch/arm/boot/dts/imx25.dtsi
+@@ -428,6 +428,7 @@
+ 
+   pwm4: pwm@53fc8000 {
+   compatible = fsl,imx25-pwm, fsl,imx27-pwm;
++  #pwm-cells = 2;
+   reg = 0x53fc8000 0x4000;
+   clocks = clks 108, clks 52;
+   clock-names = ipg, per;
+diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
+index 47f68ac868d4..5ed245a3f9ac 100644
+--- a/arch/arm/boot/dts/imx28.dtsi
 b/arch/arm/boot/dts/imx28.dtsi
+@@ -900,7 +900,7 @@
+ 80 81 68 69
+ 70 71 72 73
+ 74 75 76 77;
+-  interrupt-names = auart4-rx, aurat4-tx, 
spdif-tx, empty,
++  interrupt-names = auart4-rx, auart4-tx, 
spdif-tx, empty,
+ saif0, saif1, i2c0, 
i2c1,
+ auart0-rx, auart0-tx, 
auart1-rx, auart1-tx,
+ auart2-rx, auart2-tx, 
auart3-rx, auart3-tx;
+diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 3c00c4432f861528e758a67ed7421c676afdbe8e
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Thu May 14 12:22:54 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Thu May 14 12:22:54 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=3c00c443

Linux patch 4.0.3

 _README|4 +
 1002_linux-4.0.3.patch | 2827 
 2 files changed, 2831 insertions(+)

diff --git a/_README b/_README
index 4fdafa3..b11f028 100644
--- a/_README
+++ b/_README
@@ -51,6 +51,10 @@ Patch:  1001_linux-4.0.2.patch
 From:   http://www.kernel.org
 Desc:   Linux 4.0.2
 
+Patch:  1002_linux-4.0.3.patch
+From:   http://www.kernel.org
+Desc:   Linux 4.0.3
+
 Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.

diff --git a/1002_linux-4.0.3.patch b/1002_linux-4.0.3.patch
new file mode 100644
index 000..d137bf2
--- /dev/null
+++ b/1002_linux-4.0.3.patch
@@ -0,0 +1,2827 @@
+diff --git a/Documentation/kernel-parameters.txt 
b/Documentation/kernel-parameters.txt
+index bfcb1a62a7b4..4d68ec841304 100644
+--- a/Documentation/kernel-parameters.txt
 b/Documentation/kernel-parameters.txt
+@@ -3746,6 +3746,8 @@ bytes respectively. Such letter suffixes can also be 
entirely omitted.
+   READ_CAPACITY_16 command);
+   f = NO_REPORT_OPCODES (don't use report opcodes
+   command, uas only);
++  g = MAX_SECTORS_240 (don't transfer more than
++  240 sectors at a time, uas only);
+   h = CAPACITY_HEURISTICS (decrease the
+   reported device capacity by one
+   sector if the number is odd);
+diff --git a/Makefile b/Makefile
+index 0649a6011a76..dc9f43a019d6 100644
+--- a/Makefile
 b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 4
+ PATCHLEVEL = 0
+-SUBLEVEL = 2
++SUBLEVEL = 3
+ EXTRAVERSION =
+ NAME = Hurr durr I'ma sheep
+ 
+diff --git a/arch/arm64/mm/dma-mapping.c b/arch/arm64/mm/dma-mapping.c
+index ef7d112f5ce0..b0bd4e5fd5cf 100644
+--- a/arch/arm64/mm/dma-mapping.c
 b/arch/arm64/mm/dma-mapping.c
+@@ -67,8 +67,7 @@ static void *__alloc_from_pool(size_t size, struct page 
**ret_page, gfp_t flags)
+ 
+   *ret_page = phys_to_page(phys);
+   ptr = (void *)val;
+-  if (flags  __GFP_ZERO)
+-  memset(ptr, 0, size);
++  memset(ptr, 0, size);
+   }
+ 
+   return ptr;
+@@ -105,7 +104,6 @@ static void *__dma_alloc_coherent(struct device *dev, 
size_t size,
+   struct page *page;
+   void *addr;
+ 
+-  size = PAGE_ALIGN(size);
+   page = dma_alloc_from_contiguous(dev, size  PAGE_SHIFT,
+   get_order(size));
+   if (!page)
+@@ -113,8 +111,7 @@ static void *__dma_alloc_coherent(struct device *dev, 
size_t size,
+ 
+   *dma_handle = phys_to_dma(dev, page_to_phys(page));
+   addr = page_address(page);
+-  if (flags  __GFP_ZERO)
+-  memset(addr, 0, size);
++  memset(addr, 0, size);
+   return addr;
+   } else {
+   return swiotlb_alloc_coherent(dev, size, dma_handle, flags);
+@@ -195,6 +192,8 @@ static void __dma_free(struct device *dev, size_t size,
+ {
+   void *swiotlb_addr = phys_to_virt(dma_to_phys(dev, dma_handle));
+ 
++  size = PAGE_ALIGN(size);
++
+   if (!is_device_dma_coherent(dev)) {
+   if (__free_from_pool(vaddr, size))
+   return;
+diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
+index c7a16904cd03..1a313c468d65 100644
+--- a/arch/mips/Kconfig
 b/arch/mips/Kconfig
+@@ -2072,7 +2072,7 @@ config MIPSR2_TO_R6_EMULATOR
+   help
+ Choose this option if you want to run non-R6 MIPS userland code.
+ Even if you say 'Y' here, the emulator will still be disabled by
+-default. You can enable it using the 'mipsr2emul' kernel option.
++default. You can enable it using the 'mipsr2emu' kernel option.
+ The only reason this is a build-time option is to save ~14K from the
+ final kernel image.
+ comment MIPS R2-to-R6 emulator is only available for UP kernels
+@@ -2142,7 +2142,7 @@ config MIPS_CMP
+ 
+ config MIPS_CPS
+   bool MIPS Coherent Processing System support
+-  depends on SYS_SUPPORTS_MIPS_CPS
++  depends on SYS_SUPPORTS_MIPS_CPS  !64BIT
+   select MIPS_CM
+   select MIPS_CPC
+   select MIPS_CPS_PM if HOTPLUG_CPU
+diff --git a/arch/mips/Makefile b/arch/mips/Makefile
+index 8f57fc72d62c..1b4dab1e6ab8 100644
+--- a/arch/mips/Makefile
 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: a7f93abca481c4afc0d6e0c515d41f2c4aef9e41
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Sun May  3 19:54:53 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Sun May  3 19:54:53 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=a7f93abc

Fix for lz4 compression. Thanks to Christian Xia. See bug #546422.

 _README|  4 
 2910_lz4-compression-fix.patch | 30 ++
 2 files changed, 34 insertions(+)

diff --git a/_README b/_README
index bcce967..f51d299 100644
--- a/_README
+++ b/_README
@@ -71,6 +71,10 @@ Patch:  2905_s2disk-resume-image-fix.patch
 From:   Al Viro viro at ZenIV.linux.org.uk
 Desc:   Do not lock when UMH is waiting on current thread spawned by linuxrc. 
(bug #481344)
 
+Patch:  2910_lz4-compression-fix.patch
+From:   https://bugs.gentoo.org/show_bug.cgi?id=546422
+Desc:   Fix for lz4 compression regression. Thanks to Christian Xia. See bug 
#546422.
+
 Patch:  4200_fbcondecor-3.19.patch
 From:   http://www.mepiscommunity.org/fbcondecor
 Desc:   Bootsplash ported by Marco. (Bug #539616)

diff --git a/2910_lz4-compression-fix.patch b/2910_lz4-compression-fix.patch
new file mode 100644
index 000..1c55f32
--- /dev/null
+++ b/2910_lz4-compression-fix.patch
@@ -0,0 +1,30 @@
+--- a/lib/lz4/lz4_decompress.c 2015-04-13 16:20:04.896315560 +0800
 b/lib/lz4/lz4_decompress.c 2015-04-13 16:27:08.929317053 +0800
+@@ -139,8 +139,12 @@
+   /* Error: request to write beyond destination buffer */
+   if (cpy  oend)
+   goto _output_error;
++#if LZ4_ARCH64
++  if ((ref + COPYLENGTH)  oend)
++#else
+   if ((ref + COPYLENGTH)  oend ||
+   (op + COPYLENGTH)  oend)
++#endif
+   goto _output_error;
+   LZ4_SECURECOPY(ref, op, (oend - COPYLENGTH));
+   while (op  cpy)
+@@ -270,7 +274,13 @@
+   if (cpy  oend - COPYLENGTH) {
+   if (cpy  oend)
+   goto _output_error; /* write outside of buf */
+-
++#if LZ4_ARCH64
++  if ((ref + COPYLENGTH)  oend)
++#else
++  if ((ref + COPYLENGTH)  oend ||
++  (op + COPYLENGTH)  oend)
++#endif
++  goto _output_error;
+   LZ4_SECURECOPY(ref, op, (oend - COPYLENGTH));
+   while (op  cpy)
+   *op++ = *ref++;

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: b5c2b5b2947190cece9bf6218aa9dca795670288
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Wed Apr 29 13:35:22 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Wed Apr 29 13:35:22 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=b5c2b5b2

Linux patch 4.0.1

 _README|   4 +
 1000_linux-4.0.1.patch | 479 +
 2 files changed, 483 insertions(+)

diff --git a/_README b/_README
index 0cdee6d..483ca42 100644
--- a/_README
+++ b/_README
@@ -43,6 +43,10 @@ EXPERIMENTAL
 Individual Patch Descriptions:
 --
 
+Patch:  1000_linux-4.0.1.patch
+From:   http://www.kernel.org
+Desc:   Linux 4.0.1
+
 Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.

diff --git a/1000_linux-4.0.1.patch b/1000_linux-4.0.1.patch
new file mode 100644
index 000..ac58552
--- /dev/null
+++ b/1000_linux-4.0.1.patch
@@ -0,0 +1,479 @@
+diff --git a/Makefile b/Makefile
+index fbd43bfe4445..f499cd2f5738 100644
+--- a/Makefile
 b/Makefile
+@@ -1,6 +1,6 @@
+ VERSION = 4
+ PATCHLEVEL = 0
+-SUBLEVEL = 0
++SUBLEVEL = 1
+ EXTRAVERSION =
+ NAME = Hurr durr I'ma sheep
+ 
+diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h 
b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+index 4085c4b31047..355d5fea5be9 100644
+--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
 b/drivers/net/ethernet/broadcom/bnx2x/bnx2x.h
+@@ -531,20 +531,8 @@ struct bnx2x_fastpath {
+   struct napi_struct  napi;
+ 
+ #ifdef CONFIG_NET_RX_BUSY_POLL
+-  unsigned int state;
+-#define BNX2X_FP_STATE_IDLE 0
+-#define BNX2X_FP_STATE_NAPI   (1  0)/* NAPI owns this FP */
+-#define BNX2X_FP_STATE_POLL   (1  1)/* poll owns this FP */
+-#define BNX2X_FP_STATE_DISABLED   (1  2)
+-#define BNX2X_FP_STATE_NAPI_YIELD (1  3)/* NAPI yielded this FP */
+-#define BNX2X_FP_STATE_POLL_YIELD (1  4)/* poll yielded this FP */
+-#define BNX2X_FP_OWNED(BNX2X_FP_STATE_NAPI | BNX2X_FP_STATE_POLL)
+-#define BNX2X_FP_YIELD(BNX2X_FP_STATE_NAPI_YIELD | 
BNX2X_FP_STATE_POLL_YIELD)
+-#define BNX2X_FP_LOCKED   (BNX2X_FP_OWNED | BNX2X_FP_STATE_DISABLED)
+-#define BNX2X_FP_USER_PEND (BNX2X_FP_STATE_POLL | BNX2X_FP_STATE_POLL_YIELD)
+-  /* protect state */
+-  spinlock_t lock;
+-#endif /* CONFIG_NET_RX_BUSY_POLL */
++  unsigned long   busy_poll_state;
++#endif
+ 
+   union host_hc_status_block  status_blk;
+   /* chip independent shortcuts into sb structure */
+@@ -619,104 +607,83 @@ struct bnx2x_fastpath {
+ #define bnx2x_fp_qstats(bp, fp)   
(((bp)-fp_stats[(fp)-index].eth_q_stats))
+ 
+ #ifdef CONFIG_NET_RX_BUSY_POLL
+-static inline void bnx2x_fp_init_lock(struct bnx2x_fastpath *fp)
++
++enum bnx2x_fp_state {
++  BNX2X_STATE_FP_NAPI = BIT(0), /* NAPI handler owns the queue */
++
++  BNX2X_STATE_FP_NAPI_REQ_BIT = 1, /* NAPI would like to own the queue */
++  BNX2X_STATE_FP_NAPI_REQ = BIT(1),
++
++  BNX2X_STATE_FP_POLL_BIT = 2,
++  BNX2X_STATE_FP_POLL = BIT(2), /* busy_poll owns the queue */
++
++  BNX2X_STATE_FP_DISABLE_BIT = 3, /* queue is dismantled */
++};
++
++static inline void bnx2x_fp_busy_poll_init(struct bnx2x_fastpath *fp)
+ {
+-  spin_lock_init(fp-lock);
+-  fp-state = BNX2X_FP_STATE_IDLE;
++  WRITE_ONCE(fp-busy_poll_state, 0);
+ }
+ 
+ /* called from the device poll routine to get ownership of a FP */
+ static inline bool bnx2x_fp_lock_napi(struct bnx2x_fastpath *fp)
+ {
+-  bool rc = true;
+-
+-  spin_lock_bh(fp-lock);
+-  if (fp-state  BNX2X_FP_LOCKED) {
+-  WARN_ON(fp-state  BNX2X_FP_STATE_NAPI);
+-  fp-state |= BNX2X_FP_STATE_NAPI_YIELD;
+-  rc = false;
+-  } else {
+-  /* we don't care if someone yielded */
+-  fp-state = BNX2X_FP_STATE_NAPI;
++  unsigned long prev, old = READ_ONCE(fp-busy_poll_state);
++
++  while (1) {
++  switch (old) {
++  case BNX2X_STATE_FP_POLL:
++  /* make sure bnx2x_fp_lock_poll() wont starve us */
++  set_bit(BNX2X_STATE_FP_NAPI_REQ_BIT,
++  fp-busy_poll_state);
++  /* fallthrough */
++  case BNX2X_STATE_FP_POLL | BNX2X_STATE_FP_NAPI_REQ:
++  return false;
++  default:
++  break;
++  }
++  prev = cmpxchg(fp-busy_poll_state, old, BNX2X_STATE_FP_NAPI);
++  if (unlikely(prev != old)) {
++  old = prev;
++  continue;
++  }
++  return true;
+   }
+-  spin_unlock_bh(fp-lock);
+-  return rc;
+ }
+ 
+-/* returns 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: f2dffc7244ec86ad41fde2ee164a4082c974ade5
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Mon Apr 27 17:56:11 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Mon Apr 27 17:56:11 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=f2dffc72

Patch to select REGMAP_IRQ for rt5033 mfd driver. See bug #546938.

 _README |  6 +-
 2600_select-REGMAP_IRQ-for-rt5033.patch | 30 ++
 2 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/_README b/_README
index ca06e06..0cdee6d 100644
--- a/_README
+++ b/_README
@@ -49,7 +49,11 @@ Desc:   Support for namespace user.pax.* on tmpfs.
 
 Patch:  1510_fs-enable-link-security-restrictions-by-default.patch
 From:   
http://sources.debian.net/src/linux/3.16.7-ckt4-3/debian/patches/debian/fs-enable-link-security-restrictions-by-default.patch/
-Desc:   Enable link security restrictions by default
+Desc:   Enable link security restrictions by default.
+
+Patch:  2600_select-REGMAP_IRQ-for-rt5033.patch
+From:   http://git.kernel.org/
+Desc:   mfd: rt5033: MFD_RT5033 needs to select REGMAP_IRQ. See bug #546938.
 
 Patch:  2700_ThinkPad-30-brightness-control-fix.patch
 From:   Seth Forshee seth.fors...@canonical.com

diff --git a/2600_select-REGMAP_IRQ-for-rt5033.patch 
b/2600_select-REGMAP_IRQ-for-rt5033.patch
new file mode 100644
index 000..92fb2e0
--- /dev/null
+++ b/2600_select-REGMAP_IRQ-for-rt5033.patch
@@ -0,0 +1,30 @@
+From 23a2a22a3f3f17de094f386a893f7047c10e44a0 Mon Sep 17 00:00:00 2001
+From: Artem Savkov asav...@redhat.com
+Date: Thu, 5 Mar 2015 12:42:27 +0100
+Subject: mfd: rt5033: MFD_RT5033 needs to select REGMAP_IRQ
+
+Since commit 0b2712585(linux-next.git) this driver uses regmap_irq and so needs
+to select REGMAP_IRQ.
+
+This fixes the following compilation errors:
+ERROR: regmap_irq_get_domain [drivers/mfd/rt5033.ko] undefined!
+ERROR: regmap_add_irq_chip [drivers/mfd/rt5033.ko] undefined!
+
+Signed-off-by: Artem Savkov asav...@redhat.com
+Signed-off-by: Lee Jones lee.jo...@linaro.org
+
+diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
+index f8ef77d9a..f49f404 100644
+--- a/drivers/mfd/Kconfig
 b/drivers/mfd/Kconfig
+@@ -680,6 +680,7 @@ config MFD_RT5033
+   depends on I2C=y
+   select MFD_CORE
+   select REGMAP_I2C
++  select REGMAP_IRQ
+   help
+ This driver provides for the Richtek RT5033 Power Management IC,
+ which includes the I2C driver and the Core APIs. This driver provides
+-- 
+cgit v0.10.2
+

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 18f6a4706fd8339bf905e5a36d5fcff525915340
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Sat Mar 21 20:00:01 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Sat Mar 21 20:00:01 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=18f6a470

Update gcc = 4.9 optimization patch. See bug #544028.

 ...-additional-cpu-optimizations-for-gcc-4.9.patch | 67 +-
 1 file changed, 41 insertions(+), 26 deletions(-)

diff --git a/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch 
b/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch
index f931f75..c4efd06 100644
--- a/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch
+++ b/5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch
@@ -18,13 +18,14 @@ should use the newer 'march=bonnell' flag for atom 
processors.
 I have made that change to this patch set as well.  See the following kernel
 bug report to see if I'm right: 
https://bugzilla.kernel.org/show_bug.cgi?id=77461
 
-This patch will expand the number of microarchitectures to include new
+This patch will expand the number of microarchitectures to include newer
 processors including: AMD K10-family, AMD Family 10h (Barcelona), AMD Family
 14h (Bobcat), AMD Family 15h (Bulldozer), AMD Family 15h (Piledriver), AMD
 Family 16h (Jaguar), Intel 1st Gen Core i3/i5/i7 (Nehalem), Intel 1.5 Gen Core
 i3/i5/i7 (Westmere), Intel 2nd Gen Core i3/i5/i7 (Sandybridge), Intel 3rd Gen
-Core i3/i5/i7 (Ivybridge), Intel 4th Gen Core i3/i5/i7 (Haswell), and Intel 5th
-Gen Core i3/i5/i7 (Broadwell). It also offers the compiler the 'native' flag.
+Core i3/i5/i7 (Ivybridge), Intel 4th Gen Core i3/i5/i7 (Haswell), Intel 5th
+Gen Core i3/i5/i7 (Broadwell), and the low power Silvermont series of Atom
+processors (Silvermont). It also offers the compiler the 'native' flag.
 
 Small but real speed increases are measurable using a make endpoint comparing
 a generic kernel to one built with one of the respective microarchs.
@@ -36,9 +37,9 @@ REQUIREMENTS
 linux version =3.15
 gcc version =4.9
 
 a/arch/x86/include/asm/module.h2014-08-03 18:25:02.0 -0400
-+++ b/arch/x86/include/asm/module.h2014-09-13 09:37:16.721385247 -0400
-@@ -15,6 +15,20 @@
+--- a/arch/x86/include/asm/module.h2014-06-16 16:44:27.0 -0400
 b/arch/x86/include/asm/module.h2015-03-07 03:27:32.556672424 -0500
+@@ -15,6 +15,22 @@
  #define MODULE_PROC_FAMILY 586MMX 
  #elif defined CONFIG_MCORE2
  #define MODULE_PROC_FAMILY CORE2 
@@ -48,6 +49,8 @@ gcc version =4.9
 +#define MODULE_PROC_FAMILY NEHALEM 
 +#elif defined CONFIG_MWESTMERE
 +#define MODULE_PROC_FAMILY WESTMERE 
++#elif defined CONFIG_MSILVERMONT
++#define MODULE_PROC_FAMILY SILVERMONT 
 +#elif defined CONFIG_MSANDYBRIDGE
 +#define MODULE_PROC_FAMILY SANDYBRIDGE 
 +#elif defined CONFIG_MIVYBRIDGE
@@ -59,7 +62,7 @@ gcc version =4.9
  #elif defined CONFIG_MATOM
  #define MODULE_PROC_FAMILY ATOM 
  #elif defined CONFIG_M686
-@@ -33,6 +47,20 @@
+@@ -33,6 +49,20 @@
  #define MODULE_PROC_FAMILY K7 
  #elif defined CONFIG_MK8
  #define MODULE_PROC_FAMILY K8 
@@ -80,8 +83,8 @@ gcc version =4.9
  #elif defined CONFIG_MELAN
  #define MODULE_PROC_FAMILY ELAN 
  #elif defined CONFIG_MCRUSOE
 a/arch/x86/Kconfig.cpu 2014-08-03 18:25:02.0 -0400
-+++ b/arch/x86/Kconfig.cpu 2014-09-13 09:37:16.721385247 -0400
+--- a/arch/x86/Kconfig.cpu 2014-06-16 16:44:27.0 -0400
 b/arch/x86/Kconfig.cpu 2015-03-07 03:32:14.337713226 -0500
 @@ -137,9 +137,8 @@ config MPENTIUM4
-Paxville
-Dempsey
@@ -185,7 +188,7 @@ gcc version =4.9
---help---
  
  Select this for Intel Core 2 and newer Core 2 Xeons (Xeon 51xx and
-@@ -260,14 +318,55 @@ config MCORE2
+@@ -260,14 +318,63 @@ config MCORE2
  family in /proc/cpuinfo. Newer ones have 6 and older ones 15
  (not a typo)
  
@@ -213,6 +216,14 @@ gcc version =4.9
 +
 +Enables -march=westmere
 +
++config MSILVERMONT
++  bool Intel Silvermont
++  ---help---
++
++Select this for the Intel Silvermont platform.
++
++Enables -march=silvermont
++
 +config MSANDYBRIDGE
 +  bool Intel Sandy Bridge
 +  ---help---
@@ -247,7 +258,7 @@ gcc version =4.9
  
  config GENERIC_CPU
bool Generic-x86-64
-@@ -276,6 +375,19 @@ config GENERIC_CPU
+@@ -276,6 +383,19 @@ config GENERIC_CPU
  Generic x86-64 CPU.
  Run equally well on all x86-64 CPUs.
  
@@ -267,53 +278,53 @@ gcc version =4.9
  endchoice
  
  config X86_GENERIC
-@@ -300,7 +412,7 @@ config X86_INTERNODE_CACHE_SHIFT
+@@ -300,7 +420,7 @@ config X86_INTERNODE_CACHE_SHIFT
  config X86_L1_CACHE_SHIFT
int
default 7 if MPENTIUM4 || MPSC
 -  default 6 if MK7 || MK8 || MPENTIUMM || MCORE2 || MATOM || MVIAC7 || 
X86_GENERIC || GENERIC_CPU
-+  default 6 if MK7 || MK8 || MK8SSE3 || MK10 || MBARCELONA || MBOBCAT 
|| MBULLDOZER || 

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: 7940d2a9fd1c415d391b9878ef3e6e18294243c8
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Fri Mar 20 00:23:37 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Fri Mar 20 00:23:37 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=7940d2a9

Update the distro kernel patch to add an option to the Gentoo menu that enables 
CGROUPS for cgroup, IPC_NS for ipc-sandbox, and NET_NS for network-sandbox.

 4567_distro-Gentoo-Kconfig.patch | 39 +++
 1 file changed, 31 insertions(+), 8 deletions(-)

diff --git a/4567_distro-Gentoo-Kconfig.patch b/4567_distro-Gentoo-Kconfig.patch
index 652e2a7..c7af596 100644
--- a/4567_distro-Gentoo-Kconfig.patch
+++ b/4567_distro-Gentoo-Kconfig.patch
@@ -1,5 +1,5 @@
 a/Kconfig  2014-04-02 09:45:05.389224541 -0400
-+++ b/Kconfig  2014-04-02 09:45:39.269224273 -0400
+--- a/Kconfig
 b/Kconfig
 @@ -8,4 +8,6 @@ config SRCARCH
string
option env=SRCARCH
@@ -7,9 +7,9 @@
 +source distro/Kconfig
 +
  source arch/$SRCARCH/Kconfig
1969-12-31 19:00:00.0 -0500
-+++ b/distro/Kconfig   2014-04-02 09:57:03.539218861 -0400
-@@ -0,0 +1,108 @@
+--- /dev/null
 b/distro/Kconfig
+@@ -0,0 +1,131 @@
 +menu Gentoo Linux
 +
 +config GENTOO_LINUX
@@ -30,7 +30,7 @@
 +
 +  depends on GENTOO_LINUX
 +  default y if GENTOO_LINUX
-+  
++
 +  select DEVTMPFS
 +  select TMPFS
 +
@@ -51,7 +51,29 @@
 +  boot process; if not available, it causes sysfs and udev to 
malfunction.
 +
 +  To ensure Gentoo Linux boots, it is best to leave this setting 
enabled;
-+  if you run a custom setup, you could consider whether to 
disable this. 
++  if you run a custom setup, you could consider whether to 
disable this.
++
++config GENTOO_LINUX_PORTAGE
++  bool Select options required by Portage features
++
++  depends on GENTOO_LINUX
++  default y if GENTOO_LINUX
++
++  select CGROUPS
++  select NAMESPACES
++  select IPC_NS
++  select NET_NS
++
++  help
++  This enables options required by various Portage FEATURES.
++  Currently this selects:
++
++  CGROUPS (required for FEATURES=cgroup)
++  IPC_NS  (required for FEATURES=ipc-sandbox)
++  NET_NS  (required for FEATURES=network-sandbox)
++
++  It is highly recommended that you leave this enabled as these 
FEATURES
++  are, or will soon be, enabled by default.
 +
 +menu Support for init systems, system and service managers
 +  visible if GENTOO_LINUX
@@ -87,12 +109,13 @@
 +  select AUTOFS4_FS
 +  select BLK_DEV_BSG
 +  select CGROUPS
++  select DEVPTS_MULTIPLE_INSTANCES
 +  select EPOLL
 +  select FANOTIFY
 +  select FHANDLE
 +  select INOTIFY_USER
 +  select NET
-+  select NET_NS 
++  select NET_NS
 +  select PROC_FS
 +  select SIGNALFD
 +  select SYSFS

[gentoo-commits] proj/linux-patches:4.0 commit in: /

[Mike Pagano]

commit: aca5f6281d96053a892f47fb707516f7df7d56a9
Author: Mike Pagano mpagano AT gentoo DOT org
AuthorDate: Wed Mar 18 23:16:43 2015 +
Commit: Mike Pagano mpagano AT gentoo DOT org
CommitDate: Wed Mar 18 23:16:43 2015 +
URL:https://gitweb.gentoo.org/proj/linux-patches.git/commit/?id=aca5f628

Patch to enable link security restrictions by default. Patch to disable Windows 
8 compatibility for some Lenovo ThinkPads.  Patch to ensure that /dev/root 
doesn't appear in /proc/mounts when bootint without an initramfs.  Path to not 
not lock when UMH is waiting on current thread spawned by linuxrc. (bug 
#481344) fbcondecor bootsplash patch.  Add Gentoo Linux support config settings 
and defaults.  Kernel patch that enables gcc  v4.9 optimizations for 
additional CPUs.  Kernel patch enables gcc = v4.9 optimizations for additional 
CPUs.

 _README|   28 +
 ...ble-link-security-restrictions-by-default.patch |   22 +
 2700_ThinkPad-30-brightness-control-fix.patch  |   67 +
 2900_dev-root-proc-mount-fix.patch |   30 +
 2905_2disk-resume-image-fix.patch  |   24 +
 4200_fbcondecor-3.19.patch | 2119 
 ...able-additional-cpu-optimizations-for-gcc.patch |  327 +++
 ...-additional-cpu-optimizations-for-gcc-4.9.patch |  387 
 8 files changed, 3004 insertions(+)

diff --git a/_README b/_README
index 36c2b96..ca06e06 100644
--- a/_README
+++ b/_README
@@ -47,6 +47,34 @@ Patch:  1500_XATTR_USER_PREFIX.patch
 From:   https://bugs.gentoo.org/show_bug.cgi?id=470644
 Desc:   Support for namespace user.pax.* on tmpfs.
 
+Patch:  1510_fs-enable-link-security-restrictions-by-default.patch
+From:   
http://sources.debian.net/src/linux/3.16.7-ckt4-3/debian/patches/debian/fs-enable-link-security-restrictions-by-default.patch/
+Desc:   Enable link security restrictions by default
+
+Patch:  2700_ThinkPad-30-brightness-control-fix.patch
+From:   Seth Forshee seth.fors...@canonical.com
+Desc:   ACPI: Disable Windows 8 compatibility for some Lenovo ThinkPads.
+
+Patch:  2900_dev-root-proc-mount-fix.patch
+From:   https://bugs.gentoo.org/show_bug.cgi?id=438380
+Desc:   Ensure that /dev/root doesn't appear in /proc/mounts when bootint 
without an initramfs.
+
+Patch:  2905_s2disk-resume-image-fix.patch
+From:   Al Viro viro at ZenIV.linux.org.uk
+Desc:   Do not lock when UMH is waiting on current thread spawned by linuxrc. 
(bug #481344)
+
+Patch:  4200_fbcondecor-3.19.patch
+From:   http://www.mepiscommunity.org/fbcondecor
+Desc:   Bootsplash ported by Marco. (Bug #539616)
+
 Patch:  4567_distro-Gentoo-Kconfig.patch
 From:   Tom Wijsman tom...@gentoo.org
 Desc:   Add Gentoo Linux support config settings and defaults.
+
+Patch:  5000_enable-additional-cpu-optimizations-for-gcc.patch
+From:   https://github.com/graysky2/kernel_gcc_patch/
+Desc:   Kernel patch enables gcc  v4.9 optimizations for additional CPUs.
+
+Patch:  5010_enable-additional-cpu-optimizations-for-gcc-4.9.patch
+From:   https://github.com/graysky2/kernel_gcc_patch/
+Desc:   Kernel patch enables gcc = v4.9 optimizations for additional CPUs.

diff --git a/1510_fs-enable-link-security-restrictions-by-default.patch 
b/1510_fs-enable-link-security-restrictions-by-default.patch
new file mode 100644
index 000..639fb3c
--- /dev/null
+++ b/1510_fs-enable-link-security-restrictions-by-default.patch
@@ -0,0 +1,22 @@
+From: Ben Hutchings b...@decadent.org.uk
+Subject: fs: Enable link security restrictions by default
+Date: Fri, 02 Nov 2012 05:32:06 +
+Bug-Debian: https://bugs.debian.org/609455
+Forwarded: not-needed
+
+This reverts commit 561ec64ae67ef25cac8d72bb9c4bfc955edfd415
+('VFS: don't do protected {sym,hard}links by default').
+
+--- a/fs/namei.c
 b/fs/namei.c
+@@ -651,8 +651,8 @@ static inline void put_link(struct namei
+   path_put(link);
+ }
+ 
+-int sysctl_protected_symlinks __read_mostly = 0;
+-int sysctl_protected_hardlinks __read_mostly = 0;
++int sysctl_protected_symlinks __read_mostly = 1;
++int sysctl_protected_hardlinks __read_mostly = 1;
+ 
+ /**
+  * may_follow_link - Check symlink following for unsafe situations

diff --git a/2700_ThinkPad-30-brightness-control-fix.patch 
b/2700_ThinkPad-30-brightness-control-fix.patch
new file mode 100644
index 000..b548c6d
--- /dev/null
+++ b/2700_ThinkPad-30-brightness-control-fix.patch
@@ -0,0 +1,67 @@
+diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
+index cb96296..6c242ed 100644
+--- a/drivers/acpi/blacklist.c
 b/drivers/acpi/blacklist.c
+@@ -269,6 +276,61 @@  static struct dmi_system_id acpi_osi_dmi_table[] 
__initdata = {
+   },
+ 
+   /*
++   * The following Lenovo models have a broken workaround in the
++   * acpi_video backlight implementation to meet the Windows 8
++   * requirement of 101 backlight levels. Reverting to pre-Win8
++   * behavior fixes the problem.
++   */
++  {
++