Linus Torvalds
d66db9f6e4
Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace ...
Pull siginfo updates from Eric Biederman:
"The work on cleaning up and getting the bugs out of siginfo generation
was largely stalled this round. The progress that was made was the
definition of FPE_FLTUNK. Which is usable to fix many of the cases
where siginfo generation is erroneously generating SI_USER by setting
si_code to 0, that has recently been tagged as FPE_FIXME.
You already have the change by way of the arm64 tree as that
definition was pulled into the arm64 tree to allow fixing the problem
there.
What remains is the second round of fixing for what I thought was a
trivial change to the struct siginfo when put the union in _sigfault
where it belongs. Do to historical reasons 32bit m68k only ensures
that pointers are 2 byte aligned. So I have added a m68k test case
made of BUILD_BUG_ONs to verify I have this fix correct and possibly
catch problems, and I have computed the number of bytes of padding
needed for the _addr_bnd and _addr_pkey cases and just use an array of
characters that size.
For pure paranoia I have written the code so if there is an
architecture out there that does not perform any alignment of
structures it should still work.
With the removal of all of the stale arechitectures this cycle future
work on cleaning up struct siginfo should be much easier. Almost all
of the conflicting si_code definitions have been removed with the
removal of (blackfin, tile, and frv). Plus some of the most difficult
to test cases have simply been removed from the tree.
Which means that with a little luck copy_siginfo_to_user can become a
light weight wrapper around copy_to_user in the next cycle"
* 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
m68k: Verify the offsets in struct siginfo never change.
signal: Correct the offset of si_pkey and si_lower in struct siginfo on m68k
2018-04-05 20:33:38 -07:00
virtchnl: Add filter data structures
2018-02-14 09:43:22 -08:00
crypto: Deduplicate le32_to_cpu_array() and cpu_to_le32_array()
2018-03-31 01:33:09 +08:00
extcon: gpio: Localize platform data
2018-03-21 13:58:08 +09:00
firmware /meson
bus: fsl-mc: change mc_command in fsl_mc_command
2018-03-23 15:52:48 +01:00
gpiolib: Support 'gpio-reserved-ranges' property
2018-03-27 15:34:20 +02:00
Staging/IIO patches for 4.16-rc1
2018-02-01 09:51:57 -08:00
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-04-04 15:19:26 -07:00
Staging/IIO patches for 4.17-rc1
2018-04-04 18:56:27 -07:00
net/mlx5e: Use linear SKB in Striding RQ
2018-03-30 16:54:49 -07:00
mmc: slot-gpio: Add a function to enable/disable card detect IRQ wakeup
2018-03-05 13:04:32 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2018-03-30 11:41:18 -04:00
arm_pmu: acpi: request IRQs up-front
2018-02-20 11:34:54 +00:00
phy: fix structure documentation
2018-03-08 13:56:24 +05:30
pinctrl: remove include file from <linux/device.h>
2018-02-03 12:10:09 -08:00
This is the bulk of GPIO changes for the v4.17 kernel cycle:
2018-04-05 09:51:41 -07:00
qed: Adapter flash update support.
2018-03-29 14:29:55 -04:00
raid: remove tile specific raid6 implementation
2018-03-26 15:56:28 +02:00
regulator: da9211: Pass descriptors instead of GPIO numbers
2018-02-16 17:05:52 +00:00
sched/cpufreq: Provide migration hint
2018-03-09 07:59:20 +01:00
regulator: qcom: smd: Add pm8998 and pmi8998 regulators
2018-03-28 10:10:22 +08:00
spi: spi-gpio: Rewrite to use GPIO descriptors
2018-02-14 16:02:41 +00:00
NFSD: Clean up legacy NFS SYMLINK argument XDR decoders
2018-04-03 15:08:16 -04:00
sound updates for 4.17-rc1
2018-04-05 10:42:07 -07:00
acpi: Introduce acpi_arch_get_root_pointer() for getting rsdp address
2018-02-26 08:43:20 +01:00
arm/arm64: smccc: Implement SMCCC v1.1 inline primitive
2018-02-06 22:54:15 +00:00
net: Make atalk_ptr depend on ATALK or IRDA
2018-02-14 11:55:33 -05:00
block: display the correct diskname for bio
2018-03-01 08:41:25 -07:00
bitmap: fix memset optimization on big-endian systems
2018-04-02 20:52:27 -07:00
blk-throttle: fix race between blkcg_bio_issue_check() and cgroup_rmdir()
2018-03-16 10:35:12 -06:00
blk-mq: Allow PCI vector offset for mapping queues
2018-03-27 21:25:36 -06:00
block: use 32-bit blk_status_t on Alpha
2018-03-21 19:23:33 -06:00
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
2018-03-17 14:45:23 -06:00
mm: remove obsolete alloc_remap()
2018-03-16 10:56:13 +01:00
bpf: Post-hooks for sys_bind
2018-03-31 02:16:26 +02:00
bpf: Check attach type at prog load time
2018-03-31 02:14:44 +02:00
bpf: Hooks for sys_bind
2018-03-31 02:15:18 +02:00
bpf: Add bpf_verifier_vlog() and bpf_verifier_log_needed()
2018-03-26 09:58:17 +02:00
bsg: split handling of SCSI CDBs vs transport requeues
2018-03-13 11:40:24 -06:00
bsg: split handling of SCSI CDBs vs transport requeues
2018-03-13 11:40:24 -06:00
for-linus-20180204
2018-02-04 11:16:35 -08:00
build_bug.h: remove BUILD_BUG_ON_NULL()
2018-02-06 18:32:46 -08:00
Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
2018-04-03 18:00:13 -07:00
Merge branch 'siginfo-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2018-04-05 20:33:38 -07:00
x86/retpoline: Support retpoline builds with Clang
2018-02-20 11:17:58 +01:00
Merge branch 'x86/pti' into x86/mm, to pick up dependencies
2018-03-12 12:10:03 +01:00
bug.h: work around GCC PR82365 in BUG()
2018-02-21 15:35:43 -08:00
console: Fill in struct consw argument names
2018-02-27 10:17:33 +01:00
cpufreq: Validate frequency table in the core
2018-02-27 18:22:12 +01:00
arch: remove blackfin port
2018-03-16 10:55:47 +01:00
PM: cpuidle/suspend: Add s2idle usage and time state attributes
2018-03-29 13:06:08 +02:00
cpumask: Make for_each_cpu_wrap() available on UP as well
2018-02-16 10:40:24 +01:00
kernel/cpuset: current_cpuset_is_being_rebound can be boolean
2018-02-06 18:32:47 -08:00
crash_dump: is_kdump_kernel can be boolean
2018-02-06 18:32:47 -08:00
libcrc32c: Add crc32c_impl function
2018-03-26 15:09:38 +02:00
crypto: doc - Document remaining members in struct crypto_alg
2018-03-23 23:48:43 +08:00
Merge branch 'old.dcache' into work.dcache
2018-04-04 00:40:19 -04:00
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
2018-03-17 14:45:23 -06:00
Driver core patches for 4.17-rc1
2018-04-04 19:41:45 -07:00
dma/direct: Handle the memory encryption bit in common code
2018-03-20 10:01:59 +01:00
dma-mapping updates for 4.17:
2018-04-05 10:23:24 -07:00
mm: Add NO_DMA dummies for DMA pool API
2018-03-16 19:58:27 +01:00
* Add NVDIMM support to EDAC (Tony Luck)
2018-04-05 14:21:13 -07:00
EDAC: Add new memory type for non-volatile DIMMs
2018-03-14 12:32:06 +01:00
efi: Use efi_mm in x86 as well as ARM
2018-03-12 10:05:01 +01:00
net: Extra '_get' in declaration of arch_get_platform_mac_address
2018-02-08 15:13:30 -05:00
net: ethtool: extend RXNFC API to support RSS spreading of filter matches
2018-03-08 21:54:52 -05:00
extcon: add possibility to get extcon device by OF node
2018-03-08 10:34:44 +09:00
f2fs: align memory boundary for bitops
2018-03-17 13:57:39 +09:00
fbdev: remove blackfin drivers
2018-03-26 15:56:44 +02:00
bpf: Hooks for sys_bind
2018-03-31 02:15:18 +02:00
firmware: add firmware_request_cache() to help with cache on reboot
2018-03-22 18:33:26 +01:00
for-4.17/block-20180402
2018-04-05 14:27:02 -07:00
sched/wait, fs/fscache: Convert wait_on_atomic_t() usage to the new wait_var_event() API
2018-03-20 08:23:21 +01:00
mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0
2018-03-21 10:22:28 +01:00
fsnotify: Let userspace know about lost events due to ENOMEM
2018-02-27 10:25:33 +01:00
mm: use do_futex() instead of sys_futex() in mm_release()
2018-04-02 20:15:02 +02:00
device property: Constify device_get_match_data()
2018-02-12 10:41:11 +01:00
genhd: Fix BUG in blkdev_open()
2018-02-26 09:48:42 -07:00
include/linux/genl_magic_func.h: remove own BUILD_BUG_ON*() defines
2018-02-06 18:32:46 -08:00
Input: gpio-keys - add support for wakeup event action
2018-03-14 10:13:22 -07:00
Merge branch 'for-4.17/upstream' into for-linus
2018-04-05 13:28:46 +02:00
mm: Allow arch code to override copy_highpage()
2018-03-18 07:38:48 -07:00
hrtimer: Unify MONOTONIC and BOOTTIME clock behavior
2018-03-13 07:34:23 +01:00
hugetlb, mbind: fall back to default policy if vma is NULL
2018-01-31 17:18:40 -08:00
perf/core: Implement fast breakpoint modification via _IOC_MODIFY_ATTRIBUTES
2018-03-13 15:24:02 +01:00
hv_vmbus: Correct the stale comments regarding cpu affinity
2018-03-06 09:57:16 -08:00
jailhouse: Provide detection for non-x86 systems
2018-03-08 12:30:37 +01:00
for-4.17/block-20180402
2018-04-05 14:27:02 -07:00
idr: Add documentation
2018-02-06 16:41:29 -05:00
mac80211: add get TID helper
2018-02-22 21:13:03 +01:00
vhost_net: examine pointer types during un-producing
2018-03-09 12:02:59 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-04-01 19:49:34 -04:00
net/utils: Introduce inet_addr_is_any
2018-03-26 08:53:43 -06:00
x86/retpoline: Support retpoline builds with Clang
2018-02-20 11:17:58 +01:00
headers: Drop two #included headers from <linux/interrupt.h>
2018-02-16 08:59:16 +01:00
kernel/resource: iomem_is_exclusive can be boolean
2018-02-06 18:32:47 -08:00
ipc: Move IPCMNI from include/ipc.h into ipc/util.h
2018-03-24 11:25:36 -05:00
ipmi: Add or fix SPDX-License-Identifier in all files
2018-02-27 07:42:51 -06:00
ipmi: Add or fix SPDX-License-Identifier in all files
2018-02-27 07:42:51 -06:00
ipmi: Add or fix SPDX-License-Identifier in all files
2018-02-27 07:42:51 -06:00
genirq: Add CONFIG_GENERIC_IRQ_MULTI_HANDLER
2018-03-14 21:46:29 +01:00
iversion: Rename make inode_cmp_iversion{+raw} to inode_eq_iversion{+raw}
2018-02-01 08:15:25 -05:00
jump_label: Disable jump labels in __exit code
2018-03-20 08:57:17 +01:00
kallsyms: let print_ip_sym() print raw addresses
2018-02-06 18:32:45 -08:00
x86/mm: Make PGDIR_SHIFT and PTRS_PER_P4D variable
2018-02-14 13:11:14 +01:00
kbuild: get <linux/compiler_types.h> out of <linux/kconfig.h>
2018-03-31 12:22:38 +09:00
vfs/proc/kcore, x86/mm/kcore: Fix SMAP fault when dumping vsyscall user page
2018-02-13 09:15:58 +01:00
kernel.h: Retain constant expression output for max()/min()
2018-04-05 14:17:16 -07:00
kexec: move sys_kexec_load() prototype to syscalls.h
2018-04-02 20:16:15 +02:00
kvm: fix warning for non-x86 builds
2018-02-24 01:43:47 +01:00
leds: Extends disk trigger for reads and writes
2018-03-11 20:01:55 +01:00
libata: add refcounting to ata_host
2018-03-13 13:29:10 -07:00
acpi: nfit: add persistent memory control flag for nd_region
2018-02-01 15:01:15 -07:00
Input: libps2 - relax command byte ACK handling
2018-02-02 16:50:28 -08:00
lightnvm: pblk: implement get log report chunk
2018-03-29 17:29:09 -06:00
video/logo: remove obsolete logo files
2018-03-26 15:56:42 +02:00
lib/lockref: __lockref_is_dead can be boolean
2018-02-06 18:32:47 -08:00
msg/security: Pass kern_ipc_perm not msg_queue into the msg_queue security hooks
2018-03-22 21:22:26 -05:00
Revert "mm: page_alloc: skip over regions of invalid pfns where possible"
2018-03-22 17:07:01 -07:00
mm: memcontrol: fix NR_WRITEBACK leak in memcg and system stats
2018-02-21 15:35:42 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next
2018-04-03 14:08:58 -07:00
x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages
2018-02-13 16:25:06 +01:00
mm: remove reference to PG_buddy
2018-01-31 17:18:38 -08:00
mm: Add address parameter to arch_validate_prot()
2018-03-18 07:38:47 -07:00
mm, mmu_notifier: annotate mmu notifiers with blockable invalidate callbacks
2018-01-31 17:18:38 -08:00
x86/mm/32: Remove unused node_memmap_size_bytes() & CONFIG_NEED_NODE_MEMMAP_SIZE logic
2018-03-27 08:45:02 +02:00
kernel/module: module_is_live can be boolean
2018-02-06 18:32:47 -08:00
ip6mr: Add refcounting to mfc
2018-03-26 13:14:43 -04:00
ip6mr: Add API for default_rule fib
2018-03-26 13:14:43 -04:00
ip6mr: Add refcounting to mfc
2018-03-26 13:14:43 -04:00
msg: Move struct msg_queue into ipc/msg.c
2018-03-24 11:25:35 -05:00
Merge branch 'linus' into locking/core, to pick up fixes and dependencies
2018-03-10 10:19:28 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-03-23 11:31:58 -04:00
net/dim: Fix int overflow
2018-03-30 12:56:22 -04:00
ethtool: enable Inline TLS in HW
2018-03-31 23:37:32 -04:00
sfp/phylink: move module EEPROM ethtool access into netdev core ethtool
2018-03-30 10:11:06 -04:00
nospec: Include <asm/barrier.h> dependency
2018-02-17 08:40:59 +01:00
nvmem: Introduce devm_nvmem_(un)register()
2018-03-14 19:28:13 +01:00
of: change overlay apply input data from unflattened to FDT
2018-03-04 00:29:24 -08:00
DeviceTree updates for 4.16:
2018-02-01 10:57:45 -08:00
of_net: Implement of_get_nvmem_mac_address helper
2018-03-30 10:40:18 -04:00
PCI: Move of_irq_parse_and_map_pci() declaration under OF_IRQ
2018-03-05 18:03:20 -06:00
mm: remove PG_highmem description
2018-01-31 17:18:40 -08:00
mm: get 7% more pages in a pagevec
2018-01-31 17:18:37 -08:00
Merge branch 'pci/spdx' into next
2018-02-01 11:40:07 -06:00
PCI: Make pci_wakeup_bus() & pci_bus_set_current_state() public
2018-03-13 22:57:36 +01:00
Char/Misc patches for 4.17-rc1
2018-04-04 20:07:20 -07:00
percpu_ref: Update doc to dissuade users from depending on internal RCU grace periods
2018-03-19 10:09:44 -07:00
perf/x86/pt, coresight: Clean up address filter structure
2018-03-29 16:07:22 +02:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-03-23 11:31:58 -04:00
sfp/phylink: move module EEPROM ethtool access into netdev core ethtool
2018-03-30 10:11:06 -04:00
pipe: reject F_SETPIPE_SZ with size over UINT_MAX
2018-02-06 18:32:47 -08:00
unify {de,}mangle_poll(), get rid of kernel-side POLL...
2018-02-11 14:37:22 -08:00
power: add to_power_supply macro to the API
2018-02-21 23:27:13 +01:00
printk: move dump stack related code to lib/dump_stack.c
2018-03-15 13:25:36 +01:00
device property: Constify device_get_match_data()
2018-02-12 10:41:11 +01:00
firmware/psci: Expose SMCCC version through psci_ops
2018-02-06 22:54:11 +00:00
net: ptp: Add stub for ptp_classify_raw()
2018-02-14 14:33:36 -05:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2018-02-19 18:46:11 -05:00
quota: Kill an unused extern entry form quota.h
2018-03-26 13:11:35 +02:00
fs/quota: add kernel_quotactl() helper; remove in-kernel call to syscall
2018-04-02 20:15:46 +02:00
idr: Remove idr_alloc_ext
2018-02-06 16:41:28 -05:00
scsi: raid_class: Add 'JBOD' RAID level
2018-02-12 11:43:25 -05:00
random: always fill buffer in get_random_bytes_wait
2018-02-28 17:59:21 -05:00
rcu: Fix init_rcu_head() comment.
2018-02-20 16:12:26 -08:00
regmap: mmio: Add function to attach a clock
2018-02-26 11:05:44 +00:00
rhashtable: reorganize struct rhashtable layout
2018-03-31 23:25:39 -04:00
net: Introduce net_rwsem to protect net_namespace_list
2018-03-29 13:47:53 -04:00
misc: rtsx: rename SG_END macro
2018-03-01 08:33:05 -07:00
sbitmap: use test_and_set_bit_lock()/clear_bit_unlock()
2018-02-28 12:23:35 -07:00
for-4.17/block-20180402
2018-04-05 14:27:02 -07:00
sched/fair: Add util_est on top of PELT
2018-03-20 08:11:06 +01:00
vfs: do bulk POLL* -> EPOLL* replacement
2018-02-11 14:34:03 -08:00
msg/security: Pass kern_ipc_perm not msg_queue into the msg_queue security hooks
2018-03-22 21:22:26 -05:00
sem: Move struct sem and struct sem_array into ipc/sem.c
2018-03-22 21:30:56 -05:00
locking/semaphore: Update the file path in documentation
2018-02-13 15:00:06 +01:00
seq_file: Introduce DEFINE_SHOW_ATTRIBUTE() helper macro
2018-02-07 12:50:21 +02:00
TTY/Staging driver updates for 4.16-rc1
2018-02-01 09:46:00 -08:00
powerpc: Mark the variable earlycon_acpi_spcr_enable maybe_unused
2018-03-15 17:42:55 +01:00
set_memory.h: Provide set_memory_{en,de}crypted() stubs
2018-03-20 10:01:58 +01:00
phylink,sfp: negotiate interface format with MAC
2018-02-28 11:07:11 -05:00
ipc/shm: fix up for struct file no longer being available in shm.h
2018-03-28 13:29:57 -05:00
shmem: rename functions that are memfd-related
2018-01-31 17:18:39 -08:00
arm64/kernel: kaslr: reduce module randomization range to 4 GB
2018-03-08 13:49:26 +00:00
inet: frags: get rid of ipfrag_skb_cb/FRAG_CB
2018-03-31 23:25:40 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2018-04-03 14:04:18 -07:00
stm class: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate
2018-03-28 18:47:17 +03:00
x86: hibernate: fix swsusp_arch_resume() prototype
2018-02-07 12:18:23 +01:00
mm, mlock, vmscan: no more skipping pagevecs
2018-02-21 15:35:42 -08:00
dma/swiotlb: Remove swiotlb_{alloc,free}_coherent()
2018-03-20 10:01:59 +01:00
pci-v4.16-changes
2018-02-06 09:59:40 -08:00
locking: Introduce sync_core_before_usermode()
2018-02-05 21:34:50 +01:00
bpf: whitelist all syscalls for error injection
2018-04-02 20:16:21 +02:00
pipe, sysctl: remove pipe_proc_fn()
2018-02-06 18:32:47 -08:00
thunderbolt: Introduce USB only (SL4) security level
2018-03-09 12:54:11 +03:00
nohz: Allow to check if remote CPU tick is stopped
2018-02-21 09:49:08 +01:00
y2038: Introduce struct __kernel_old_timeval
2018-03-19 15:23:03 +01:00
timekeeping: Add the new CLOCK_MONOTONIC_ACTIVE clock
2018-03-13 07:34:21 +01:00
tracing: Unify the "boot" and "mono" tracing clocks
2018-03-13 07:34:23 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2018-04-03 14:04:18 -07:00
bpf: introduce BPF_RAW_TRACEPOINT
2018-03-28 22:55:19 +02:00
tty: make n_tty_read() always abort if hangup is in progress
2018-02-28 13:21:10 +01:00
doc: Fix typo in rcu_head comments
2018-02-20 16:10:25 -08:00
net: usbnet: fix potential deadlock on 32bit hosts
2018-03-07 11:46:39 -05:00
uuid: cleanup <uapi/linux/uuid.h>
2018-02-06 18:32:44 -08:00
vga_switcheroo: Use device link for HDA controller
2018-03-13 22:58:09 +01:00
mm: remove unused pgdat_reclaimable_pages()
2018-01-31 17:18:37 -08:00
sched/wait: add wait_event_idle() functions.
2018-02-16 15:19:09 +01:00
sched/wait: Remove the wait_on_atomic_t() API
2018-03-20 08:23:24 +01:00
Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
2018-04-03 18:00:13 -07:00
zswap: only save zswap header when necessary
2018-01-31 17:18:39 -08:00
