Paul Gortmaker released another 4.12-stable that comprises the following
changes:
23dcfbfbca0a Linux 4.12.22
d4879ce5efb7 arm64: Kill PSCI_GET_VERSION as a variant-2 workaround
77915e1a7544 arm64: Add ARM_SMCCC_ARCH_WORKAROUND_1 BP hardening support
b06fbedb6e14 arm/arm64: smccc: Implement SMCCC v1.1 inline primitive
1f400b388a20 arm/arm64: smccc: Make function identifiers an unsigned quantity
f5d3afa3aecc firmware/psci: Expose SMCCC version through psci_ops
4c69d3a66e60 firmware/psci: Expose PSCI conduit
cfec930a45f8 arm64: KVM: Add SMCCC_ARCH_WORKAROUND_1 fast handling
9e9697733818 arm64: KVM: Report SMCCC_ARCH_WORKAROUND_1 BP hardening support
2a8574eb6e3f arm/arm64: KVM: Turn kvm_psci_version into a static inline
2c79f828dfed arm64: KVM: Make PSCI_VERSION a fast path
042626a87234 arm/arm64: KVM: Advertise SMCCC v1.1
48a9e563e528 arm/arm64: KVM: Implement PSCI 1.0 support
28283de68052 arm/arm64: KVM: Add smccc accessors to PSCI code
33d47367626b arm/arm64: KVM: Add PSCI_VERSION helper
82ca1dcebf95 arm/arm64: KVM: Consolidate the PSCI include files
efb7c6b5b7f9 arm64: KVM: Increment PC after handling an SMC trap
b720b7837ed8 arm64: Branch predictor hardening for Cavium ThunderX2
6f2750c7a1c9 arm64: Implement branch predictor hardening for Falkor
b56fa11959a7 arm64: Implement branch predictor hardening for affected Cortex-A CPUs
5eb80f970c49 arm64: cputype: Add missing MIDR values for Cortex-A72 and Cortex-A75
cf45e77d8106 arm64: entry: Apply BP hardening for suspicious interrupts from EL0
e9c2f25bf62d arm64: entry: Apply BP hardening for high-priority synchronous exceptions
b4f51ebd0fc3 arm64: KVM: Use per-CPU vector when BP hardening is enabled
e8f7c5ba8c70 arm64: Move BP hardening to check_and_switch_context
e2c124fa14e1 arm64: Add skeleton to harden the branch predictor against aliasing attacks
ddd305f0fdf8 arm64: Move post_ttbr_update_workaround to C code
204d987e7143 drivers/firmware: Expose psci_get_version through psci_ops structure
8880e6380d91 arm64: cpufeature: Pass capability structure to ->enable callback
48017c15187b arm64: Run enable method for errata work arounds on late CPUs
cf64258fb122 arm64: cpufeature: __this_cpu_has_cap() shouldn't stop early
7d550f8cb119 arm64: futex: Mask __user pointers prior to dereference
b9d01590df34 arm64: uaccess: Mask __user pointers for __arch_{clear, copy_*}_user
1b74ca827ed3 arm64: uaccess: Don't bother eliding access_ok checks in __{get, put}_user
41b08b7c365b arm64: uaccess: Prevent speculative use of the current addr_limit
1736debe11ef arm64: entry: Ensure branch through syscall table is bounded under speculation
84e4780beea5 arm64: Use pointer masking to limit uaccess speculation
d77d4c9aa433 arm64: Make USER_DS an inclusive limit
b96ab81a6468 arm64: Implement array_index_mask_nospec()
21eb21937d8e arm64: barrier: Add CSDB macros to control data-value prediction
da1217a79997 arm64: idmap: Use "awx" flags for .idmap.text .pushsection directives
c20b48f5b7a3 arm64: entry: Reword comment about post_ttbr_update_workaround
15d4d37f7709 arm64: Force KPTI to be disabled on Cavium ThunderX
3489abd67e33 arm64: kpti: Add ->enable callback to remap swapper using nG mappings
b154d9be8c6f arm64: mm: Permit transitioning from Global to Non-Global without BBM
1610bb019302 arm64: kpti: Make use of nG dependent on arm64_kernel_unmapped_at_el0()
250a3a64585f arm64: Turn on KPTI only on CPUs that need it
32da2aa26b97 arm64: cputype: Add MIDR values for Cavium ThunderX2 CPUs
93d290bbe8f1 arm64: kpti: Fix the interaction between ASID switching and software PAN
923618230c12 arm64: mm: Introduce TTBR_ASID_MASK for getting at the ASID in the TTBR
51218390beb6 arm64: capabilities: Handle duplicate entries for a capability
630cf7161fca arm64: Take into account ID_AA64PFR0_EL1.CSV3
4b7ebe5c3644 arm64: Kconfig: Reword UNMAP_KERNEL_AT_EL0 kconfig entry
e09f32469091 arm64: Kconfig: Add CONFIG_UNMAP_KERNEL_AT_EL0
8202169d678a arm64: use RET instruction for exiting the trampoline
414d9eabda3d arm64: kaslr: Put kernel vectors address in separate data page
fce92f180168 arm64: entry: Add fake CPU feature for unmapping the kernel at EL0
83584a583bff arm64: tls: Avoid unconditional zeroing of tpidrro_el0 for native tasks
4732b98b6400 arm64: cpu_errata: Add Kryo to Falkor 1003 errata
85dacaa58475 arm64: erratum: Work around Falkor erratum #E1003 in trampoline code
bb0fa2f9cece arm64: entry: Hook up entry trampoline to exception vectors
df7f7308d5f0 arm64: entry: Explicitly pass exception level to kernel_ventry macro
14bcc912ca7e arm64: mm: Map entry trampoline into trampoline and kernel page tables
c30f47afaa64 arm64: entry: Add exception trampoline page for exceptions from EL0
21b891bf770f arm64: mm: Invalidate both kernel and user ASIDs when performing TLBI
09e8df92ba8e arm64: mm: Add arm64_kernel_unmapped_at_el0 helper
6832da386e60 arm64: mm: Allocate ASIDs in pairs
bfd2ff25b585 arm64: mm: Fix and re-enable ARM64_SW_TTBR0_PAN
1e4477930e5e arm64: mm: Rename post_ttbr0_update_workaround
1e1890551573 arm64: mm: Remove pre_ttbr0_update_workaround for Falkor erratum #E1003
0223b2589432 arm64: mm: Move ASID from TTBR0 to TTBR1
9fe82f4ebdc3 arm64: mm: Temporarily disable ARM64_SW_TTBR0_PAN
199f832ebf00 arm64: mm: Use non-global mappings for kernel space
e9b0e14af7e3 arm64: move TASK_* definitions to <asm/processor.h>
cab5207f57fd brd: remove unused brd_mutex
7522521435a4 arm/syscalls: Optimize address limit check
797f169015c5 Revert "arm/syscalls: Check address limit on user-mode return"
3056c8f5be3a syscalls: Use CHECK_DATA_CORRUPTION for addr_limit_user_check
74116ef5625a arm64: add VMAP_STACK overflow detection
0d82fd80a2d1 arm64: add on_accessible_stack()
c38502bc1472 arm64: add basic VMAP_STACK support
c3a53247c1ff arm64: use an irq stack pointer
73dcb6d84040 arm64: assembler: allow adr_this_cpu to use the stack pointer
344a8e142697 arm64: factor out entry stack manipulation
59c4a6fb5606 efi/arm64: add EFI_KIMG_ALIGN
1a5300c6063f arm64: move SEGMENT_ALIGN to <asm/memory.h>
3969d302c52f arm64: clean up irq stack definitions
f030f0edba48 arm64: clean up THREAD_* definitions
1f3c78245a4a arm64: factor out PAGE_* and CONT_* definitions
8a5bc40e0c93 arm64: kernel: remove {THREAD,IRQ_STACK}_START_SP
deba543af0b8 fork: allow arch-override of VMAP stack alignment
774f64ce7b0f arm64: remove __die()'s stack dump
7342855775d5 arm64: unwind: remove sp from struct stackframe
553dbcbcff1d arm64: unwind: reference pt_regs via embedded stack frame
926b0fe43412 arm64: unwind: disregard frame.sp when validating frame pointer
da32ad8b5c11 arm64: unwind: avoid percpu indirection for irq stack
eac4e8ecdd77 arm64: move non-entry code out of .entry.text
b341e176374e arm64: consistently use bl for C exception entry
3cdad1f0b9d0 arm64: Add ASM_BUG()
01ace65c9150 arm64/vdso: Support mremap() for vDSO
8050b6ba63cb arm64: Handle trapped DC CVAP
0ee09d69dc93 arm64: Expose DC CVAP to userspace
704046e3e554 arm64: Convert __inval_cache_range() to area-based
b40935f19c73 arm64: mm: Fix set_memory_valid() declaration
29530b5b549e arm64: Abstract syscallno manipulation
f9f1c9d7d767 arm64: syscallno is secretly an int, make it official
ab69949ffe23 x86/tracing: Build tracepoints only when they are used
03793940e25c x86/tracing: Disentangle pagefault and resched IPI tracing key
2822852ed8a5 x86/idt: Clean up the i386 low level entry macros
d5654eb18f73 x86/idt: Remove the tracing IDT completely
0d38071a05e7 x86/smp: Use static key for reschedule interrupt tracing
4ef6e0f37891 x86/smp: Remove pointless duplicated interrupt code
40b216cec86d x86/mce: Remove duplicated tracing interrupt code
03f41cf538fd x86/irqwork: Get rid of duplicated tracing interrupt code
418b9a493901 x86/apic: Remove the duplicated tracing versions of interrupts
5be95f8dfffe x86/irq: Get rid of duplicated trace_x86_platform_ipi() code
bd936c5d828a x86/apic: Remove the duplicated tracing version of local_timer_interrupt()
f4971407abbb x86/traps: Simplify pagefault tracing logic
2f436623b2c3 x86/tracing: Introduce a static key for exception tracing
4395735bf0a9 arm64/syscalls: Check address limit on user-mode return
3e1d12839e05 arm/syscalls: Check address limit on user-mode return
649cd48799ef x86/syscalls: Check address limit on user-mode return
8fe35f321cd3 audit: fix memleak in auditd_send_unicast_skb.
4b1e889a4dd0 arm64: ptrace: Flush user-RW TLS reg to thread_struct before reading
75a382c72d50 arm64: Add dump_backtrace() in show_regs
(From OE-Core rev: 9edeb4733e4a49d11febadc0e282c68c05e39575)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
We need to skip this testcase when gettext is not available. Otherwise,
we will have the following error at configure.
error: possibly undefined macro: AM_NLS
(From OE-Core rev: ccc10e95c9fcdabcf4ae5e6f9cc34c1d632b4654)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
One of the uses of externalsrc is to enable iterative editing and
rebuilding of source files during development. In such situations,
disabling Automake dependency tracking can lead to sources not being
rebuilt even though files they depend on have been modified.
(From OE-Core rev: af2f802d5b59203a887982af83252565b8078085)
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
autotools.bbclass adds --disable-dependency-tracking to the configure
command line by default, so there's no need for individual recipes to
do so.
Also make some minor recipe formatting cleanups.
(From OE-Core rev: 2f0f9b7f0b209798a74ee7fc8eafde5a109364b9)
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
autotools.bbclass adds --disable-dependency-tracking to the configure
command line by default, so there's no need for individual recipes to
do so.
(From OE-Core rev: 14910c5a215f434b2df47ca38902192f04f6b38a)
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Replace the previous (incomplete) workaround with better solution
backported from upstream.
(From OE-Core rev: b038a6e418d723a0a413219e9882cdd7f3804625)
Signed-off-by: Andre McCurdy <armccurdy@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* update to version 3.3
* Remove 0001-zeroconf-Include-fcntl.h.patch since it's
included in v3.3
* Add update-distcc-symlinks into FILES.
(From OE-Core rev: dea59aab5d785d4f892cc26a8ea06eb4a6c554b3)
Signed-off-by: Jackie Huang <jackie.huang@windriver.com>
* Correct upstream SRC_URI and SRCREV to v3.3
* Correct default to fix starting distccd service failed
It caused by upstream commit:
920e8b922a
...
commit 920e8b922addea8c54e68cc29c1416753f532f78
Author: Shawn Landden <slandden@gmail.com>
Date: Mon Feb 26 11:29:14 2018 -0800
daemon: warn when masquerade is not setup
...
Add option --make-me-a-botnet to disable the warning.
* Use localhost to replace 192.168.7.0/24 which is inappropriate for runqemu slirp.
[YOCTO #12741]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Had to update the figure to use "Upstream Source" labels and
fix a wrong "devtool edit-recipe" command. That new figure went into
both figures folders for the sdk-manual and mega-manual areas.
Provideds some cleaner wording.
(From yocto-docs rev: 6225d04dd0551a840d929b752225064a222962bc)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
I changed the way we handle the list of exported variables resulting
from running the *.sh installation script. Rather than list them
all out (they were getting to be quite numerous), I am referencing a
few as examples and recommending the user look at the actual *.sh file
if they would like to examine the entire list.
(From yocto-docs rev: ce2c1491f4f0991cad5f8d4a220a102adb024624)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Some Minor edits to this section. Also, a scrub of the list of variables
exported when running the install script. The list is out of date and
is missing many variables. I noted these in comments for now and will
add them in later.
(From yocto-docs rev: 739a2ca42ee798625492ddb51a32ad09f80aa960)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The text had not been updated to include the many architectures
now supported in the Index of Releases toolchain directories.
I added the list of architectures.
Renamed the section to a more appropriate section heading.
Verified the example and put in the latest output.
(From yocto-docs rev: a567f5101d230ef1fa4428e9c6905e9e23bd5855)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #12628]
The syntax for MACHINE_EXTRA_RRECOMMENDS was off in the machine.conf
example. I have removed that leading space, which should not have
been there. This matches the actual file in poky now.
(From yocto-docs rev: 11e38c4c2b23f9a8ae9a0655a07af1a5682c24b8)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This chapter only had the stuff about submitting a defect against
YP and making a change to YP. I moved that information into the
common tasks chapter as it is "how-to" information. Removal of this
chapter alse required that the mega-manual.xml file be updated to
not include the chapter.
(From yocto-docs rev: 4421b1585c21a6f7862525ba972f7e765626066e)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Renamed to "Speeding Up a Build" and moved out of the setting up
chapter to the common tasks chapter. Fixed a couple links in the
ref-manual.
(From yocto-docs rev: c53fddd353230c8ef1abc21c7a2d2b1f492f034a)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This section is now organized under the parent "Building" section in
the common tasks chapter.
(From yocto-docs rev: bc1bc9965cda547e45ff09a1c9e77be5e8c0a3d9)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This section is now organized inside the parent "Building" section
in the common tasks chapter.
(From yocto-docs rev: 71be83e1ebfd2ad8606bddf852a4c06ab7d7c53d)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This section is now part of the building parent section. I have moved
it there in the common tasks chapter.
(From yocto-docs rev: a9fccb1bca8e18169d93416c7a6e17723bcf01c7)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This section now belongs under the parent "building" section in the
common tasks chapter.
(From yocto-docs rev: dad6029b9b45fd6ec564894ba101991fd8a2162e)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This is a "building" topic. I moved it beneath the new parent
"building" section.
(From yocto-docs rev: 0426f0dd6871c8063476945b93743ffc5cfc0856)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
I had a section on building an image up in chapter that talks about
getting set up to use YP. I moved the build section to a new parent
section that will hold topics on building various things. I renamed
the section to "Building a Simple Image". I had to fix several links
in the sdk-manual, overview-manual, and dev-manual.
(From yocto-docs rev: c119fc7c6148e7b08acad374fe2981842e9462a3)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Changed to "Locating Yocto Project Source Files". I am moving the
sections on cloning repositories out from under this section.
(From yocto-docs rev: 3889aadab9b603097b6cc5b7afb9d0066021106c)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The "Setting Up the Development Host to Use the Yocto Project" title
changed to "Preparing the Build Host". Fixed links in a lot of
other manual.
(From yocto-docs rev: 00e487e01a0e2a16f5b8d786b3124cbe5115b38b)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This section was in the chapter on the open source development
environment. It is better suited to be in a newly named chapter
"Setting Up to Use the Yocto Project". I have moved it.
(From yocto-docs rev: 028f8f7a1b93a023a99ffadb01b0da699b4081c2)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The chapter was not the best given the new nature of the manual. I added
better introductory wording.
(From yocto-docs rev: cb4695575c0105e0cd5e50c2132e98553babe147)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The section on licensing in the overview-manual was really "how-to"
information. I moved this to a new section in the dev-manual for
"working with licenses". I fixed some references in the ref-manual and
in the bsp-guide as well.
(From yocto-docs rev: f150a1ea2da900aae88fc5fa60f4115cc213ba2d)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Fixes [YOCTO #12517]
Added some qualifying information for how to generate a list of tap
devices to enable runtime tests on QEMU.
(From yocto-docs rev: 4359a355944f6cf4ec1e14ecbedc690ef37ff743)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The Wayland and Weston topic moved from the overview-manual to
the dev-manual. The topic was really a "how-to" topic and not
a concepts topic.
(From yocto-docs rev: b0f20a67c99590c48d595f4e572339bb5b6b83b3)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The Wayland and Weston topic moved from the overview-manual to the
dev-manual. The lone link to this topic was in the ref-images
chapter. I updated the link.
(From yocto-docs rev: 6c335f8d3618e3285f91fe20aea33a1c1f1c0ddf)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Two sections at the end of the shared state concepts section
in the overview-manual are really task sections. I took those
and created a couple new sections in the dev-manual to house
those topics.
(From yocto-docs rev: 86382e7873d796f44554c8e04d3bd8091d350f51)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Removed "OpenEmbedded" in the string "OpenEmbedded build system."
(From yocto-docs rev: d44b370b0fb993c32c9dfe3515188fa9e7ff2437)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Added the line with "stamp-extra-info" flag to the example from
the deploy.bbclass. This line was missing or it had been added
since the original writing of this section.
(From yocto-docs rev: 50f5482c2132235962d4ab48d0d7263628df1728)
Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
