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Linux v3.12-8333-g4fbf888

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- Build tmon in kernel-tools
- Disable ARM NEON optimised AES and OMAP2PLUS cpufreq because they don't build
This commit is contained in:
Josh Boyer 2013-11-14 11:23:15 -05:00
parent dba6fdeb99
commit ec0fd9d874
11 changed files with 67 additions and 350 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
PatchList.txt
View File

@ -15,10 +15,6 @@
* iommu-Remove-stack-trace-from-broken-irq-remapping-warning.patch (rhbz 982153) * iommu-Remove-stack-trace-from-broken-irq-remapping-warning.patch (rhbz 982153)
- Still pending upstream - Still pending upstream
* elevator-Fix-a-race-in-elevator-switching-and-md.patch
* elevator-acquire-q-sysfs_lock-in-elevator_change.patch (rhbz 902012)
- I believe these are both queued for the next upstream release
* ansi_cprng-Fix-off-by-one-error-in-non-block-size-request.patch (rhbz 1007690 1009136) * ansi_cprng-Fix-off-by-one-error-in-non-block-size-request.patch (rhbz 1007690 1009136)
- Fixes CVE-2013-4345 - Fixes CVE-2013-4345

3
config-arm-generic
View File

@ -8,6 +8,9 @@ CONFIG_MMC=y
CONFIG_NFS_FS=y CONFIG_NFS_FS=y
# CONFIG_PID_IN_CONTEXTIDR is not set # CONFIG_PID_IN_CONTEXTIDR is not set
# CONFIG_CPU_BIG_ENDIAN is not set
# CONFIG_BIG_LITTLE is not set
CONFIG_PWM=y CONFIG_PWM=y
CONFIG_PWM_SYSFS=y CONFIG_PWM_SYSFS=y

3
config-armv7
View File

@ -188,7 +188,7 @@ CONFIG_POWER_AVS=y
CONFIG_POWER_AVS_OMAP=y CONFIG_POWER_AVS_OMAP=y
CONFIG_POWER_AVS_OMAP_CLASS3=y CONFIG_POWER_AVS_OMAP_CLASS3=y
CONFIG_ARM_OMAP2PLUS_CPUFREQ=y # CONFIG_ARM_OMAP2PLUS_CPUFREQ is not set
CONFIG_PWM_TIECAP=m CONFIG_PWM_TIECAP=m
CONFIG_PWM_TIEHRPWM=m CONFIG_PWM_TIEHRPWM=m
@ -233,6 +233,7 @@ CONFIG_DISPLAY_PANEL_LGPHILIPS_LB035Q02=m
CONFIG_DISPLAY_PANEL_SHARP_LS037V7DW01=m CONFIG_DISPLAY_PANEL_SHARP_LS037V7DW01=m
CONFIG_DISPLAY_PANEL_TPO_TD043MTEA1=m CONFIG_DISPLAY_PANEL_TPO_TD043MTEA1=m
CONFIG_DISPLAY_PANEL_NEC_NL8048HL11=m CONFIG_DISPLAY_PANEL_NEC_NL8048HL11=m
CONFIG_DISPLAY_PANEL_TPO_TD028TTEC1=m
# Enable V4L2 drivers for OMAP2+ # Enable V4L2 drivers for OMAP2+
CONFIG_MEDIA_CONTROLLER=y CONFIG_MEDIA_CONTROLLER=y

2
config-armv7-generic
View File

@ -268,7 +268,7 @@ CONFIG_I2C_DESIGNWARE_PLATFORM=m
# HW crypto and rng # HW crypto and rng
CONFIG_CRYPTO_SHA1_ARM=m CONFIG_CRYPTO_SHA1_ARM=m
CONFIG_CRYPTO_AES_ARM=m CONFIG_CRYPTO_AES_ARM=m
CONFIG_CRYPTO_AES_ARM_BS=m # CONFIG_CRYPTO_AES_ARM_BS is not set
# DMA # DMA
CONFIG_TI_PRIV_EDMA=y CONFIG_TI_PRIV_EDMA=y

5
config-generic
View File

@ -309,6 +309,7 @@ CONFIG_HOTPLUG_PCI_ACPI_IBM=m
# Block devices # Block devices
# #
CONFIG_BLK_DEV=y CONFIG_BLK_DEV=y
CONFIG_BLK_DEV_NULL_BLK=m
CONFIG_BLK_DEV_FD=m CONFIG_BLK_DEV_FD=m
# CONFIG_PARIDE is not set # CONFIG_PARIDE is not set
@ -325,6 +326,7 @@ CONFIG_BLK_DEV_LOOP_MIN_COUNT=0
# CONFIG_BLK_DEV_CRYPTOLOOP is not set # CONFIG_BLK_DEV_CRYPTOLOOP is not set
CONFIG_BLK_DEV_NBD=m CONFIG_BLK_DEV_NBD=m
CONFIG_BLK_DEV_NVME=m CONFIG_BLK_DEV_NVME=m
CONFIG_BLK_DEV_SKD=m # 64-bit only but easier to put here
CONFIG_BLK_DEV_OSD=m CONFIG_BLK_DEV_OSD=m
CONFIG_BLK_DEV_RAM=m CONFIG_BLK_DEV_RAM=m
CONFIG_BLK_DEV_RAM_COUNT=16 CONFIG_BLK_DEV_RAM_COUNT=16
@ -4508,6 +4510,7 @@ CONFIG_IBMASR=m
CONFIG_PM=y CONFIG_PM=y
CONFIG_PM_STD_PARTITION="" CONFIG_PM_STD_PARTITION=""
CONFIG_PM_DEBUG=y CONFIG_PM_DEBUG=y
# CONFIG_DPM_WATCHDOG is not set # revisit this in debug
CONFIG_PM_TRACE=y CONFIG_PM_TRACE=y
CONFIG_PM_TRACE_RTC=y CONFIG_PM_TRACE_RTC=y
CONFIG_PM_TEST_SUSPEND=y CONFIG_PM_TEST_SUSPEND=y
@ -5078,6 +5081,8 @@ CONFIG_FMC_TRIVIAL=m
CONFIG_FMC_WRITE_EEPROM=m CONFIG_FMC_WRITE_EEPROM=m
CONFIG_FMC_CHARDEV=m CONFIG_FMC_CHARDEV=m
# CONFIG_POWERCAP is not set
# CONFIG_HSI is not set # CONFIG_HSI is not set
# CONFIG_ARM_ARCH_TIMER_EVTSTREAM is not set # CONFIG_ARM_ARCH_TIMER_EVTSTREAM is not set

21
dm-cache-policy-mq_fix-large-scale-table-allocation-bug.patch
View File

@ -1,17 +1,17 @@
diff --git a/drivers/md/dm-cache-policy-mq.c b/drivers/md/dm-cache-policy-mq.c diff --git a/drivers/md/dm-cache-policy-mq.c b/drivers/md/dm-cache-policy-mq.c
index cab6dd2..ec79c8f 100644 index 416b7b7..9105771 100644
--- a/drivers/md/dm-cache-policy-mq.c --- a/drivers/md/dm-cache-policy-mq.c
+++ b/drivers/md/dm-cache-policy-mq.c +++ b/drivers/md/dm-cache-policy-mq.c
@@ -868,7 +868,7 @@ static void mq_destroy(struct dm_cache_policy *p) @@ -866,7 +866,7 @@ static void mq_destroy(struct dm_cache_policy *p)
{
struct mq_policy *mq = to_mq_policy(p); struct mq_policy *mq = to_mq_policy(p);
free_bitset(mq->allocation_bitset);
- kfree(mq->table); - kfree(mq->table);
+ vfree(mq->table); + vfree(mq->table);
free_entries(mq); epool_exit(&mq->cache_pool);
epool_exit(&mq->pre_cache_pool);
kfree(mq); kfree(mq);
} @@ -1221,7 +1221,7 @@ static struct dm_cache_policy *mq_create(dm_cblock_t cache_size,
@@ -1189,7 +1189,7 @@ static struct dm_cache_policy *mq_create(dm_cblock_t cache_size,
mq->nr_buckets = next_power(from_cblock(cache_size) / 2, 16); mq->nr_buckets = next_power(from_cblock(cache_size) / 2, 16);
mq->hash_bits = ffs(mq->nr_buckets) - 1; mq->hash_bits = ffs(mq->nr_buckets) - 1;
@ -20,12 +20,3 @@ index cab6dd2..ec79c8f 100644
if (!mq->table) if (!mq->table)
goto bad_alloc_table; goto bad_alloc_table;
@@ -1200,7 +1200,7 @@ static struct dm_cache_policy *mq_create(dm_cblock_t cache_size,
return &mq->policy;
bad_alloc_bitset:
- kfree(mq->table);
+ vfree(mq->table);
bad_alloc_table:
free_entries(mq);
bad_cache_alloc:

162
elevator-Fix-a-race-in-elevator-switching-and-md.patch
View File

@ -1,162 +0,0 @@
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Subject: [PATCH v2 1/2] elevator: Fix a race in elevator switching and md
device initialization
To: linux-kernel@vger.kernel.org
From: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
Cc: axboe@kernel.dk, tj@kernel.org, seiji.aguchi@hds.com,
vgoyal@redhat.com, majianpeng@gmail.com
Date: Fri, 30 Aug 2013 18:47:07 -0400
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The soft lockup below happens at the boot time of the system using dm
multipath and the udev rules to switch scheduler.
[ 356.127001] BUG: soft lockup - CPU#3 stuck for 22s! [sh:483]
[ 356.127001] RIP: 0010:[<ffffffff81072a7d>] [<ffffffff81072a7d>] lock_timer_base.isra.35+0x1d/0x50
...
[ 356.127001] Call Trace:
[ 356.127001] [<ffffffff81073810>] try_to_del_timer_sync+0x20/0x70
[ 356.127001] [<ffffffff8118b08a>] ? kmem_cache_alloc_node_trace+0x20a/0x230
[ 356.127001] [<ffffffff810738b2>] del_timer_sync+0x52/0x60
[ 356.127001] [<ffffffff812ece22>] cfq_exit_queue+0x32/0xf0
[ 356.127001] [<ffffffff812c98df>] elevator_exit+0x2f/0x50
[ 356.127001] [<ffffffff812c9f21>] elevator_change+0xf1/0x1c0
[ 356.127001] [<ffffffff812caa50>] elv_iosched_store+0x20/0x50
[ 356.127001] [<ffffffff812d1d09>] queue_attr_store+0x59/0xb0
[ 356.127001] [<ffffffff812143f6>] sysfs_write_file+0xc6/0x140
[ 356.127001] [<ffffffff811a326d>] vfs_write+0xbd/0x1e0
[ 356.127001] [<ffffffff811a3ca9>] SyS_write+0x49/0xa0
[ 356.127001] [<ffffffff8164e899>] system_call_fastpath+0x16/0x1b
This is caused by a race between md device initialization by multipathd and
shell script to switch the scheduler using sysfs.
- multipathd:
SyS_ioctl -> do_vfs_ioctl -> dm_ctl_ioctl -> ctl_ioctl -> table_load
-> dm_setup_md_queue -> blk_init_allocated_queue -> elevator_init
q->elevator = elevator_alloc(q, e); // not yet initialized
- sh -c 'echo deadline > /sys/$DEVPATH/queue/scheduler':
elevator_switch (in the call trace above)
struct elevator_queue *old = q->elevator;
q->elevator = elevator_alloc(q, new_e);
elevator_exit(old); // lockup! (*)
- multipathd: (cont.)
err = e->ops.elevator_init_fn(q); // init fails; q->elevator is modified
(*) When del_timer_sync() is called, lock_timer_base() will loop infinitely
while timer->base == NULL. In this case, as timer will never initialized,
it results in lockup.
This patch introduces acquisition of q->sysfs_lock around elevator_init()
into blk_init_allocated_queue(), to provide mutual exclusion between
initialization of the q->scheduler and switching of the scheduler.
This should fix this bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=902012
Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
---
block/blk-core.c | 10 +++++++++-
block/elevator.c | 6 ++++++
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 93a18d1..2f6275f 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -739,9 +739,17 @@ blk_init_allocated_queue(struct request_queue *q, request_fn_proc *rfn,
q->sg_reserved_size = INT_MAX;
+ /* Protect q->elevator from elevator_change */
+ mutex_lock(&q->sysfs_lock);
+
/* init elevator */
- if (elevator_init(q, NULL))
+ if (elevator_init(q, NULL)) {
+ mutex_unlock(&q->sysfs_lock);
return NULL;
+ }
+
+ mutex_unlock(&q->sysfs_lock);
+
return q;
}
EXPORT_SYMBOL(blk_init_allocated_queue);
diff --git a/block/elevator.c b/block/elevator.c
index 668394d..02d4390 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -186,6 +186,12 @@ int elevator_init(struct request_queue *q, char *name)
struct elevator_type *e = NULL;
int err;
+ /*
+ * q->sysfs_lock must be held to provide mutual exclusion between
+ * elevator_switch() and here.
+ */
+ lockdep_assert_held(&q->sysfs_lock);
+
if (unlikely(q->elevator))
return 0;
--
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121
elevator-acquire-q-sysfs_lock-in-elevator_change.patch
View File

@ -1,121 +0,0 @@
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Subject: [PATCH v2 2/2] elevator: acquire q->sysfs_lock in elevator_change()
To: linux-kernel@vger.kernel.org
From: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
Cc: axboe@kernel.dk, tj@kernel.org, seiji.aguchi@hds.com,
vgoyal@redhat.com, majianpeng@gmail.com
Date: Fri, 30 Aug 2013 18:47:16 -0400
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Add locking of q->sysfs_lock into elevator_change() (an exported function)
to ensure it is held to protect q->elevator from elevator_init(), even if
elevator_change() is called from non-sysfs paths.
sysfs path (elv_iosched_store) uses __elevator_change(), non-locking
version, as the lock is already taken by elv_iosched_store().
Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@hds.com>
---
block/elevator.c | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/block/elevator.c b/block/elevator.c
index 02d4390..6d765f7 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -965,7 +965,7 @@ fail_init:
/*
* Switch this queue to the given IO scheduler.
*/
-int elevator_change(struct request_queue *q, const char *name)
+static int __elevator_change(struct request_queue *q, const char *name)
{
char elevator_name[ELV_NAME_MAX];
struct elevator_type *e;
@@ -987,6 +987,18 @@ int elevator_change(struct request_queue *q, const char *name)
return elevator_switch(q, e);
}
+
+int elevator_change(struct request_queue *q, const char *name)
+{
+ int ret;
+
+ /* Protect q->elevator from elevator_init() */
+ mutex_lock(&q->sysfs_lock);
+ ret = __elevator_change(q, name);
+ mutex_unlock(&q->sysfs_lock);
+
+ return ret;
+}
EXPORT_SYMBOL(elevator_change);
ssize_t elv_iosched_store(struct request_queue *q, const char *name,
@@ -997,7 +1009,7 @@ ssize_t elv_iosched_store(struct request_queue *q, const char *name,
if (!q->elevator)
return count;
- ret = elevator_change(q, name);
+ ret = __elevator_change(q, name);
if (!ret)
return count;
--
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28
kernel.spec
View File

@ -62,7 +62,7 @@ Summary: The Linux kernel
# For non-released -rc kernels, this will be appended after the rcX and # 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" # 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} %global fedora_build %{baserelease}
# base_sublevel is the kernel version we're starting with and patching # base_sublevel is the kernel version we're starting with and patching
@ -95,7 +95,7 @@ Summary: The Linux kernel
# The rc snapshot level # The rc snapshot level
%define rcrev 0 %define rcrev 0
# The git snapshot level # The git snapshot level
%define gitrev 3 %define gitrev 4
# Set rpm version accordingly # Set rpm version accordingly
%define rpmversion 3.%{upstream_sublevel}.0 %define rpmversion 3.%{upstream_sublevel}.0
%endif %endif
@ -497,7 +497,7 @@ BuildRequires: elfutils-devel zlib-devel binutils-devel newt-devel python-devel
BuildRequires: audit-libs-devel BuildRequires: audit-libs-devel
%endif %endif
%if %{with_tools} %if %{with_tools}
BuildRequires: pciutils-devel gettext BuildRequires: pciutils-devel gettext ncurses-devel
%endif %endif
BuildConflicts: rhbuildsys(DiskFree) < 500Mb BuildConflicts: rhbuildsys(DiskFree) < 500Mb
%if %{with_debuginfo} %if %{with_debuginfo}
@ -708,10 +708,6 @@ Patch25047: drm-radeon-Disable-writeback-by-default-on-ppc.patch
#CVE-2013-4345 rhbz 1007690 1009136 #CVE-2013-4345 rhbz 1007690 1009136
Patch25104: ansi_cprng-Fix-off-by-one-error-in-non-block-size-request.patch Patch25104: ansi_cprng-Fix-off-by-one-error-in-non-block-size-request.patch
#rhbz 902012
Patch25114: elevator-Fix-a-race-in-elevator-switching-and-md.patch
Patch25115: elevator-acquire-q-sysfs_lock-in-elevator_change.patch
#rhbz 982153 #rhbz 982153
Patch25123: iommu-Remove-stack-trace-from-broken-irq-remapping-warning.patch Patch25123: iommu-Remove-stack-trace-from-broken-irq-remapping-warning.patch
@ -882,7 +878,7 @@ This package provides debug information for package kernel-tools.
# symlinks because of the trailing nonmatching alternation and # symlinks because of the trailing nonmatching alternation and
# the leading .*, because of find-debuginfo.sh's buggy handling # the leading .*, because of find-debuginfo.sh's buggy handling
# of matching the pattern against the symlinks file. # of matching the pattern against the symlinks file.
%{expand:%%global debuginfo_args %{?debuginfo_args} -p '.*%%{_bindir}/centrino-decode(\.debug)?|.*%%{_bindir}/powernow-k8-decode(\.debug)?|.*%%{_bindir}/cpupower(\.debug)?|.*%%{_libdir}/libcpupower.*|.*%%{_bindir}/turbostat(\.debug)?|.*%%{_bindir}/x86_energy_perf_policy(\.debug)?|XXX' -o kernel-tools-debuginfo.list} %{expand:%%global debuginfo_args %{?debuginfo_args} -p '.*%%{_bindir}/centrino-decode(\.debug)?|.*%%{_bindir}/powernow-k8-decode(\.debug)?|.*%%{_bindir}/cpupower(\.debug)?|.*%%{_libdir}/libcpupower.*|.*%%{_bindir}/turbostat(\.debug)?|.*%%{_bindir}/x86_energy_perf_policy(\.debug)?|.*%%{_bindir}/tmon(\.debug)?|XXX' -o kernel-tools-debuginfo.list}
%endif # with_tools %endif # with_tools
@ -1408,10 +1404,6 @@ ApplyPatch drm-radeon-Disable-writeback-by-default-on-ppc.patch
#CVE-2013-4345 rhbz 1007690 1009136 #CVE-2013-4345 rhbz 1007690 1009136
ApplyPatch ansi_cprng-Fix-off-by-one-error-in-non-block-size-request.patch ApplyPatch ansi_cprng-Fix-off-by-one-error-in-non-block-size-request.patch
#rhbz 902012
ApplyPatch elevator-Fix-a-race-in-elevator-switching-and-md.patch
ApplyPatch elevator-acquire-q-sysfs_lock-in-elevator_change.patch
#rhbz 982153 #rhbz 982153
ApplyPatch iommu-Remove-stack-trace-from-broken-irq-remapping-warning.patch ApplyPatch iommu-Remove-stack-trace-from-broken-irq-remapping-warning.patch
@ -1817,6 +1809,9 @@ chmod +x tools/power/cpupower/utils/version-gen.sh
popd popd
%endif #turbostat/x86_energy_perf_policy %endif #turbostat/x86_energy_perf_policy
%endif %endif
pushd tools/thermal/tmon/
%{make}
popd
%endif %endif
%if %{with_doc} %if %{with_doc}
@ -1973,6 +1968,9 @@ install -m644 %{SOURCE2001} %{buildroot}%{_sysconfdir}/sysconfig/cpupower
make DESTDIR=%{buildroot} install make DESTDIR=%{buildroot} install
popd popd
%endif #turbostat/x86_energy_perf_policy %endif #turbostat/x86_energy_perf_policy
pushd tools/thermal/tmon
make INSTALL_ROOT=%{buildroot} install
popd
%endif %endif
%if %{with_bootwrapper} %if %{with_bootwrapper}
@ -2151,6 +2149,7 @@ fi
%{_bindir}/turbostat %{_bindir}/turbostat
%{_mandir}/man8/turbostat* %{_mandir}/man8/turbostat*
%endif %endif
%{_bindir}/tmon
%endif %endif
%if %{with_debuginfo} %if %{with_debuginfo}
@ -2238,6 +2237,11 @@ fi
# ||----w | # ||----w |
# || || # || ||
%changelog %changelog
* Thu Nov 14 2013 Josh Boyer <jwboyer@fedoraproject.org> - 3.13.0-0.rc0.git4.1
- Linux v3.12-8333-g4fbf888
- Build tmon in kernel-tools
- Disable ARM NEON optimised AES and OMAP2PLUS cpufreq because they don't build
* Thu Nov 14 2013 Peter Robinson <pbrobinson@fedoraproject.org> * Thu Nov 14 2013 Peter Robinson <pbrobinson@fedoraproject.org>
- Update ARM configs - Update ARM configs
- Enable ARM NEON optimised AES - Enable ARM NEON optimised AES

66
keys-x509-improv.patch
View File

@ -1,4 +1,4 @@
From 775d395f8bd8ef08971c77f54c38ec7b9355ba4f Mon Sep 17 00:00:00 2001 From db25f1d9f45079db5860c0fd1938032248ad2f06 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:15:10 +0100 Date: Fri, 30 Aug 2013 16:15:10 +0100
Subject: [PATCH 01/18] KEYS: Rename public key parameter name arrays Subject: [PATCH 01/18] KEYS: Rename public key parameter name arrays
@ -153,7 +153,7 @@ index f2970bd..ee47640 100644
1.8.3.1 1.8.3.1
From d12f06db05dacb455714f00f070cce844fb3e44c Mon Sep 17 00:00:00 2001 From 1881703e6a0943f5d45278d19ffc5268495f57a8 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:15:18 +0100 Date: Fri, 30 Aug 2013 16:15:18 +0100
Subject: [PATCH 02/18] KEYS: Move the algorithm pointer array from x509 to Subject: [PATCH 02/18] KEYS: Move the algorithm pointer array from x509 to
@ -235,7 +235,7 @@ index 619d570..46bde25 100644
1.8.3.1 1.8.3.1
From 8d2905bce58b356e9b5313a4aaebb5085bb4c151 Mon Sep 17 00:00:00 2001 From 564f7dc3b31d53d195d046e6a717e9a2277296bd Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:15:24 +0100 Date: Fri, 30 Aug 2013 16:15:24 +0100
Subject: [PATCH 03/18] KEYS: Store public key algo ID in public_key struct Subject: [PATCH 03/18] KEYS: Store public key algo ID in public_key struct
@ -320,7 +320,7 @@ index 46bde25..05778df 100644
1.8.3.1 1.8.3.1
From df1662a5b9f37a88c1e112d4052eca79efc8e6fc Mon Sep 17 00:00:00 2001 From 2666dd8e330d6792cc32e8739e89f9ad0acd04c6 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:15:30 +0100 Date: Fri, 30 Aug 2013 16:15:30 +0100
Subject: [PATCH 04/18] KEYS: Split public_key_verify_signature() and make Subject: [PATCH 04/18] KEYS: Split public_key_verify_signature() and make
@ -436,7 +436,7 @@ index fac574c..8cb2f70 100644
1.8.3.1 1.8.3.1
From 322d3b7e2debb3c7983dce2b80a5aefa4e7b1bda Mon Sep 17 00:00:00 2001 From 9c814dcdc6d5836d82dc194f8f11ca9769251439 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:15:37 +0100 Date: Fri, 30 Aug 2013 16:15:37 +0100
Subject: [PATCH 05/18] KEYS: Store public key algo ID in public_key_signature Subject: [PATCH 05/18] KEYS: Store public key algo ID in public_key_signature
@ -469,7 +469,7 @@ index 05778df..b34fda4 100644
1.8.3.1 1.8.3.1
From 743143dd12661df376dcfc916b626b01d8ec84a4 Mon Sep 17 00:00:00 2001 From b467a1c6be1c64c6abf4efd357a348f39c4b7daa Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:16:34 +0100 Date: Fri, 30 Aug 2013 16:16:34 +0100
Subject: [PATCH 06/18] X.509: struct x509_certificate needs struct tm Subject: [PATCH 06/18] X.509: struct x509_certificate needs struct tm
@ -501,7 +501,7 @@ index e583ad0..2d01182 100644
1.8.3.1 1.8.3.1
From a326ca89468c73dacb00fa247e92873d09e1387b Mon Sep 17 00:00:00 2001 From 37137e9377322a4fe92f679d78f8181feefe4d21 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:18:02 +0100 Date: Fri, 30 Aug 2013 16:18:02 +0100
Subject: [PATCH 07/18] X.509: Embed public_key_signature struct and create Subject: [PATCH 07/18] X.509: Embed public_key_signature struct and create
@ -764,7 +764,7 @@ index 8cb2f70..b7c81d8 100644
1.8.3.1 1.8.3.1
From 2857db9154b0fcfb8ba490c12f98cd47cc3f46fc Mon Sep 17 00:00:00 2001 From 51432bf93bf4ff11cccf91c5ca22e9e92c05f4b4 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:18:15 +0100 Date: Fri, 30 Aug 2013 16:18:15 +0100
Subject: [PATCH 08/18] X.509: Check the algorithm IDs obtained from parsing an Subject: [PATCH 08/18] X.509: Check the algorithm IDs obtained from parsing an
@ -805,7 +805,7 @@ index b7c81d8..eb368d4 100644
1.8.3.1 1.8.3.1
From f78f0e8694517a3b1e5393d6ea0d46084bdc816a Mon Sep 17 00:00:00 2001 From 8f943dd14f8a4d8aa2126f8544e140d019ceb36d Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:18:31 +0100 Date: Fri, 30 Aug 2013 16:18:31 +0100
Subject: [PATCH 09/18] X.509: Handle certificates that lack an Subject: [PATCH 09/18] X.509: Handle certificates that lack an
@ -852,7 +852,7 @@ index eb368d4..0f55e3b 100644
1.8.3.1 1.8.3.1
From 4d729ace6be1c3b2b5d9b0d0301a4ffd342ec74a Mon Sep 17 00:00:00 2001 From 89c63be02d8eea6403d6b7d7a045e8f115787a81 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Tue, 18 Jun 2013 17:40:44 +0100 Date: Tue, 18 Jun 2013 17:40:44 +0100
Subject: [PATCH 10/18] X.509: Remove certificate date checks Subject: [PATCH 10/18] X.509: Remove certificate date checks
@ -933,7 +933,7 @@ index 0f55e3b..c1540e8 100644
1.8.3.1 1.8.3.1
From 33f859fea67ab5307da4049e947fbc23cdd13a27 Mon Sep 17 00:00:00 2001 From cdbd1f60c92814fa44ca968dd3fdc78c8b65400c Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:07:13 +0100 Date: Fri, 30 Aug 2013 16:07:13 +0100
Subject: [PATCH 11/18] KEYS: Load *.x509 files into kernel keyring Subject: [PATCH 11/18] KEYS: Load *.x509 files into kernel keyring
@ -950,10 +950,10 @@ Signed-off-by: David Howells <dhowells@redhat.com>
2 files changed, 30 insertions(+), 8 deletions(-) 2 files changed, 30 insertions(+), 8 deletions(-)
diff --git a/kernel/Makefile b/kernel/Makefile diff --git a/kernel/Makefile b/kernel/Makefile
index 1ce4755..c34e5f9 100644 index 09a9c94..0246125 100644
--- a/kernel/Makefile --- a/kernel/Makefile
+++ b/kernel/Makefile +++ b/kernel/Makefile
@@ -142,17 +142,40 @@ $(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE @@ -123,17 +123,40 @@ $(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
$(call if_changed,bc) $(call if_changed,bc)
ifeq ($(CONFIG_MODULE_SIG),y) ifeq ($(CONFIG_MODULE_SIG),y)
@ -1016,7 +1016,7 @@ index 4a9a86d..6fe03c7 100644
1.8.3.1 1.8.3.1
From 068606ba7df3206e5a09b544b4b89ed09cd30f44 Mon Sep 17 00:00:00 2001 From d38add998f9fb35e901e022c14b0f771823b35e2 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 17:13:15 +0100 Date: Fri, 30 Aug 2013 17:13:15 +0100
Subject: [PATCH 12/18] KEYS: Have make canonicalise the paths of the X.509 Subject: [PATCH 12/18] KEYS: Have make canonicalise the paths of the X.509
@ -1031,10 +1031,10 @@ Signed-off-by: David Howells <dhowells@redhat.com>
1 file changed, 9 insertions(+), 3 deletions(-) 1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/kernel/Makefile b/kernel/Makefile diff --git a/kernel/Makefile b/kernel/Makefile
index c34e5f9..2c24195 100644 index 0246125..c71d596 100644
--- a/kernel/Makefile --- a/kernel/Makefile
+++ b/kernel/Makefile +++ b/kernel/Makefile
@@ -144,13 +144,19 @@ $(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE @@ -125,13 +125,19 @@ $(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
ifeq ($(CONFIG_MODULE_SIG),y) ifeq ($(CONFIG_MODULE_SIG),y)
############################################################################### ###############################################################################
# #
@ -1061,7 +1061,7 @@ index c34e5f9..2c24195 100644
1.8.3.1 1.8.3.1
From 9006cfbd669e9ba52d1a91db2ffd9482ad8a6090 Mon Sep 17 00:00:00 2001 From 1e326161658f6c4bd5dba53bc2076d915400124a Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:07:30 +0100 Date: Fri, 30 Aug 2013 16:07:30 +0100
Subject: [PATCH 13/18] KEYS: Separate the kernel signature checking keyring Subject: [PATCH 13/18] KEYS: Separate the kernel signature checking keyring
@ -1118,10 +1118,10 @@ index 0000000..8dabc39
+ +
+#endif /* _KEYS_SYSTEM_KEYRING_H */ +#endif /* _KEYS_SYSTEM_KEYRING_H */
diff --git a/init/Kconfig b/init/Kconfig diff --git a/init/Kconfig b/init/Kconfig
index 18bd9e3..cf14d07 100644 index 5496f30..b5c524c 100644
--- a/init/Kconfig --- a/init/Kconfig
+++ b/init/Kconfig +++ b/init/Kconfig
@@ -1668,6 +1668,18 @@ config BASE_SMALL @@ -1675,6 +1675,18 @@ config BASE_SMALL
default 0 if BASE_FULL default 0 if BASE_FULL
default 1 if !BASE_FULL default 1 if !BASE_FULL
@ -1140,7 +1140,7 @@ index 18bd9e3..cf14d07 100644
menuconfig MODULES menuconfig MODULES
bool "Enable loadable module support" bool "Enable loadable module support"
option modules option modules
@@ -1741,6 +1753,7 @@ config MODULE_SRCVERSION_ALL @@ -1748,6 +1760,7 @@ config MODULE_SRCVERSION_ALL
config MODULE_SIG config MODULE_SIG
bool "Module signature verification" bool "Module signature verification"
depends on MODULES depends on MODULES
@ -1149,12 +1149,12 @@ index 18bd9e3..cf14d07 100644
select CRYPTO select CRYPTO
select ASYMMETRIC_KEY_TYPE select ASYMMETRIC_KEY_TYPE
diff --git a/kernel/Makefile b/kernel/Makefile diff --git a/kernel/Makefile b/kernel/Makefile
index 2c24195..6313698 100644 index c71d596..bbaf7d5 100644
--- a/kernel/Makefile --- a/kernel/Makefile
+++ b/kernel/Makefile +++ b/kernel/Makefile
@@ -54,8 +54,9 @@ obj-$(CONFIG_SMP) += spinlock.o @@ -41,8 +41,9 @@ ifneq ($(CONFIG_SMP),y)
obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock.o obj-y += up.o
obj-$(CONFIG_PROVE_LOCKING) += spinlock.o endif
obj-$(CONFIG_UID16) += uid16.o obj-$(CONFIG_UID16) += uid16.o
+obj-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += system_keyring.o system_certificates.o +obj-$(CONFIG_SYSTEM_TRUSTED_KEYRING) += system_keyring.o system_certificates.o
obj-$(CONFIG_MODULES) += module.o obj-$(CONFIG_MODULES) += module.o
@ -1163,7 +1163,7 @@ index 2c24195..6313698 100644
obj-$(CONFIG_KALLSYMS) += kallsyms.o obj-$(CONFIG_KALLSYMS) += kallsyms.o
obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o
obj-$(CONFIG_KEXEC) += kexec.o obj-$(CONFIG_KEXEC) += kexec.o
@@ -141,11 +142,11 @@ targets += timeconst.h @@ -122,11 +123,11 @@ targets += timeconst.h
$(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE $(obj)/timeconst.h: $(obj)/hz.bc $(src)/timeconst.bc FORCE
$(call if_changed,bc) $(call if_changed,bc)
@ -1177,7 +1177,7 @@ index 2c24195..6313698 100644
# #
# We look in the source root and the build root for all files whose name ends # We look in the source root and the build root for all files whose name ends
# in ".x509". Unfortunately, this will generate duplicate filenames, so we # in ".x509". Unfortunately, this will generate duplicate filenames, so we
@@ -153,6 +154,7 @@ ifeq ($(CONFIG_MODULE_SIG),y) @@ -134,6 +135,7 @@ ifeq ($(CONFIG_MODULE_SIG),y)
# duplicates. # duplicates.
# #
############################################################################### ###############################################################################
@ -1185,7 +1185,7 @@ index 2c24195..6313698 100644
X509_CERTIFICATES-y := $(wildcard *.x509) $(wildcard $(srctree)/*.x509) X509_CERTIFICATES-y := $(wildcard *.x509) $(wildcard $(srctree)/*.x509)
X509_CERTIFICATES-$(CONFIG_MODULE_SIG) += signing_key.x509 X509_CERTIFICATES-$(CONFIG_MODULE_SIG) += signing_key.x509
X509_CERTIFICATES := $(sort $(foreach CERT,$(X509_CERTIFICATES-y), \ X509_CERTIFICATES := $(sort $(foreach CERT,$(X509_CERTIFICATES-y), \
@@ -169,10 +171,11 @@ $(shell rm $(obj)/.x509.list) @@ -150,10 +152,11 @@ $(shell rm $(obj)/.x509.list)
endif endif
endif endif
@ -1199,7 +1199,7 @@ index 2c24195..6313698 100644
targets += $(obj)/x509_certificate_list targets += $(obj)/x509_certificate_list
$(obj)/x509_certificate_list: $(X509_CERTIFICATES) $(obj)/.x509.list $(obj)/x509_certificate_list: $(X509_CERTIFICATES) $(obj)/.x509.list
$(call if_changed,x509certs) $(call if_changed,x509certs)
@@ -182,7 +185,9 @@ $(obj)/.x509.list: @@ -163,7 +166,9 @@ $(obj)/.x509.list:
@echo $(X509_CERTIFICATES) >$@ @echo $(X509_CERTIFICATES) >$@
clean-files := x509_certificate_list .x509.list clean-files := x509_certificate_list .x509.list
@ -1498,7 +1498,7 @@ index 0000000..51c3514
1.8.3.1 1.8.3.1
From c0522b3236c27359bd61fee0f0b74be9f8e2ad60 Mon Sep 17 00:00:00 2001 From 5d862c1ec2e5e033527a5e6ac17042d8d7408f7b Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Fri, 30 Aug 2013 16:07:37 +0100 Date: Fri, 30 Aug 2013 16:07:37 +0100
Subject: [PATCH 14/18] KEYS: Add a 'trusted' flag and a 'trusted only' flag Subject: [PATCH 14/18] KEYS: Add a 'trusted' flag and a 'trusted only' flag
@ -1627,7 +1627,7 @@ index f7cdea2..9b6f6e0 100644
1.8.3.1 1.8.3.1
From e8e9a6af1d2de6aca01751ccaf0475ed46f9bdb2 Mon Sep 17 00:00:00 2001 From 6270395cb613c47a5ca459649c4d4ba6eeea2ce4 Mon Sep 17 00:00:00 2001
From: David Howells <dhowells@redhat.com> From: David Howells <dhowells@redhat.com>
Date: Wed, 4 Sep 2013 19:28:03 +0100 Date: Wed, 4 Sep 2013 19:28:03 +0100
Subject: [PATCH 15/18] KEYS: Set the asymmetric-key type default search method Subject: [PATCH 15/18] KEYS: Set the asymmetric-key type default search method
@ -1671,7 +1671,7 @@ index cf80765..b77eb53 100644
1.8.3.1 1.8.3.1
From dfb7781ebba28004f95f7af4e039d8b44697c87c Mon Sep 17 00:00:00 2001 From cf64858d1b141c9c7d3477f686a923eb8908b438 Mon Sep 17 00:00:00 2001
From: Mimi Zohar <zohar@linux.vnet.ibm.com> From: Mimi Zohar <zohar@linux.vnet.ibm.com>
Date: Tue, 20 Aug 2013 14:36:26 -0400 Date: Tue, 20 Aug 2013 14:36:26 -0400
Subject: [PATCH 16/18] KEYS: Make the system 'trusted' keyring viewable by Subject: [PATCH 16/18] KEYS: Make the system 'trusted' keyring viewable by
@ -1716,7 +1716,7 @@ index 5296721..564dd93 100644
1.8.3.1 1.8.3.1
From 052744b12209e66ede2a04ec31b9bb7ff40bbc9a Mon Sep 17 00:00:00 2001 From c8bbb1491c7be6193f502e4d1326f2bd23263616 Mon Sep 17 00:00:00 2001
From: Mimi Zohar <zohar@linux.vnet.ibm.com> From: Mimi Zohar <zohar@linux.vnet.ibm.com>
Date: Tue, 20 Aug 2013 14:36:27 -0400 Date: Tue, 20 Aug 2013 14:36:27 -0400
Subject: [PATCH 17/18] KEYS: verify a certificate is signed by a 'trusted' key Subject: [PATCH 17/18] KEYS: verify a certificate is signed by a 'trusted' key
@ -1852,7 +1852,7 @@ index c1540e8..8761264 100644
1.8.3.1 1.8.3.1
From 8b39d9a6d9f805f6a2e837bf8b9595f701ea4a1c Mon Sep 17 00:00:00 2001 From 40faeaee1ca7822dc39d24db4b04e4d6c2feba4d Mon Sep 17 00:00:00 2001
From: Mimi Zohar <zohar@linux.vnet.ibm.com> From: Mimi Zohar <zohar@linux.vnet.ibm.com>
Date: Wed, 4 Sep 2013 13:26:22 +0100 Date: Wed, 4 Sep 2013 13:26:22 +0100
Subject: [PATCH 18/18] KEYS: initialize root uid and session keyrings early Subject: [PATCH 18/18] KEYS: initialize root uid and session keyrings early

2
sources
View File

@ -1,2 +1,2 @@
cc6ee608854e0da4b64f6c1ff8b6398c linux-3.12.tar.xz cc6ee608854e0da4b64f6c1ff8b6398c linux-3.12.tar.xz
13fe2af0b5a290661d20e121cf9fe530 patch-3.12-git3.xz 05d693b6ed484423101e9625af6c9089 patch-3.12-git4.xz