Eric W. Biederman
0bd23d09b8
vfs: Don't modify inodes with a uid or gid unknown to the vfs ...
When a filesystem outside of init_user_ns is mounted it could have
uids and gids stored in it that do not map to init_user_ns.
The plan is to allow those filesystems to set i_uid to INVALID_UID and
i_gid to INVALID_GID for unmapped uids and gids and then to handle
that strange case in the vfs to ensure there is consistent robust
handling of the weirdness.
Upon a careful review of the vfs and filesystems about the only case
where there is any possibility of confusion or trouble is when the
inode is written back to disk. In that case filesystems typically
read the inode->i_uid and inode->i_gid and write them to disk even
when just an inode timestamp is being updated.
Which leads to a rule that is very simple to implement and understand
inodes whose i_uid or i_gid is not valid may not be written.
In dealing with access times this means treat those inodes as if the
inode flag S_NOATIME was set. Reads of the inodes appear safe and
useful, but any write or modification is disallowed. The only inode
write that is allowed is a chown that sets the uid and gid on the
inode to valid values. After such a chown the inode is normal and may
be treated as such.
Denying all writes to inodes with uids or gids unknown to the vfs also
prevents several oddball cases where corruption would have occurred
because the vfs does not have complete information.
One problem case that is prevented is attempting to use the gid of a
directory for new inodes where the directories sgid bit is set but the
directories gid is not mapped.
Another problem case avoided is attempting to update the evm hash
after setxattr, removexattr, and setattr. As the evm hash includeds
the inode->i_uid or inode->i_gid not knowning the uid or gid prevents
a correct evm hash from being computed. evm hash verification also
fails when i_uid or i_gid is unknown but that is essentially harmless
as it does not cause filesystem corruption.
Acked-by: Seth Forshee <seth.forshee@canonical.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
2016-07-05 15:06:46 -05:00
dmaengine: pl08x: allocate OF slave channel data at probe time
2016-04-05 16:53:41 -07:00
MTD updates for v4.7:
2016-05-24 11:00:20 -07:00
can: fix handling of unmodifiable configuration options
2016-05-09 11:07:28 +02:00
libceph: change ceph_osdmap_flag() to take osdc
2016-05-30 23:00:22 +02:00
phy: tegra: Changes for v4.7-rc1
2016-05-09 16:18:37 +02:00
crush: add chooseleaf_stable tunable
2016-02-04 18:25:55 +01:00
Merge branch 'topic/xilinx' into for-linus
2016-05-17 10:15:34 +05:30
powerpc/rcpm: add RCPM driver
2016-03-04 23:50:27 -06:00
gpio: support native single-ended hardware drivers
2016-04-05 16:57:15 +02:00
HSI: Remove struct hsi_client private fields from kernel-doc
2015-11-21 18:42:00 +01:00
gpio: sx150x: move platform data into driver
2016-04-14 14:03:25 +02:00
iio:ak8975: add mounting matrix support
2016-04-23 22:14:34 +01:00
Input: cyttsp - switch to using device properties
2016-01-27 14:32:48 -08:00
irqchip/gic-v3: Fix copy+paste mistakes in defines
2016-06-02 17:59:44 +01:00
lockd: constify nlmsvc_binding structure
2016-01-07 10:10:50 -05:00
platform/chrome: Driver and binding changes for 4.7
2016-05-28 12:32:01 -07:00
net/mlx4: Avoid wrong virtual mappings
2016-05-05 23:23:05 -04:00
Primary 4.7 merge window changes
2016-05-20 14:35:07 -07:00
MMC core:
2016-05-26 09:36:10 -07:00
mtd: spi-nor: support GigaDevice gd25lq64c
2016-05-10 15:44:18 -07:00
netfilter: fix IS_ERR_VALUE usage
2016-04-29 11:02:33 +02:00
netfilter: xtables: prepare for on-demand hook register
2016-03-02 20:05:23 +01:00
netfilter: xtables: prepare for on-demand hook register
2016-03-02 20:05:23 +01:00
netfilter: xtables: prepare for on-demand hook register
2016-03-02 20:05:23 +01:00
arm64/perf: Filter common events based on PMCEIDn_EL0
2016-04-25 14:11:10 +01:00
phy: Add Tegra XUSB pad controller support
2016-04-29 16:44:47 +02:00
pinctrl: Add devm_ apis for pinctrl_{register, unregister}
2016-04-21 00:01:21 +02:00
misc: at24: Fix typo in at24 header file
2016-05-26 20:52:15 +02:00
power supply and reset changes for the v4.6 series
2016-03-17 12:50:55 -07:00
qed: add support for dcbx.
2016-05-17 12:29:34 -04:00
raid6/algos.c : bug fix : Add the missing definitions to the pq.h file
2016-01-21 14:47:08 -08:00
regulator: Silence build warnings from regulator_can_change_voltage()
2016-05-17 18:06:18 +01:00
mm: move max_map_count bits into mm.h
2016-03-17 15:09:34 -07:00
ARM: SoC driver updates for v4.7
2016-05-18 13:14:02 -07:00
spi: core: add hook flash_read_supported to spi_master
2016-04-25 18:51:31 +01:00
ssb: pick SoC invariants code from MIPS BCM47xx arch
2015-12-16 16:36:25 +02:00
Merge branch 'hash' of git://ftp.sciencehorizons.net/linux
2016-05-28 16:15:25 -07:00
include/linux/unaligned: force inlining of byteswap operations
2016-03-17 15:09:34 -07:00
Hi Greg, below are changes for chipidea and OTG FSM, no major changes.
2016-05-04 10:25:58 -07:00
Merge branches 'acpi-pci', 'acpi-misc' and 'acpi-tools'
2016-05-16 16:45:48 +02:00
PCI/AER: include header file
2015-12-23 08:37:10 -07:00
ACPI / utils: Rename acpi_dev_present()
2016-04-09 03:12:58 +02:00
ARM: 8478/2: arm/arm64: add arm-smccc
2016-01-04 16:19:57 +00:00
Merge branch 'for-4.7-zac' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
2016-05-23 17:53:39 -07:00
ath9k: Allow platform override BTCoex pin
2016-03-11 14:00:03 +02:00
mmc: atmel: get rid of struct mci_dma_data
2016-01-14 13:40:30 +01:00
tty/serial: at91: fix bad offset for UART timeout register
2016-03-07 16:11:14 -08:00
locking/atomics: Flip atomic_fetch_or() arguments
2016-05-05 09:58:52 +02:00
Merge branch 'stable-4.7' of git://git.infradead.org/users/pcmoore/audit
2016-05-18 18:46:55 -07:00
autofs4: fix string.h include in auto_dev-ioctl.h
2016-03-15 16:55:16 -07:00
autofs4: coding style fixes
2016-03-15 16:55:16 -07:00
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
video / backlight: remove the backlight_device_registered API
2016-05-04 23:41:14 +02:00
block, badblocks: introduce devm_init_badblocks
2016-01-09 08:39:04 -08:00
MIPS: BCM47xx: Move SPROM driver to drivers/firmware/
2016-05-13 14:01:43 +02:00
watchdog: bcm47xx_wdt: use core reboot notifier
2015-12-13 15:55:55 +01:00
MIPS: bcm963xx: Add Broadcom BCM963xx board nvram data structure
2016-01-24 03:47:37 +01:00
MIPS: bcm963xx: Update bcm_tag field image_sequence
2016-01-24 03:49:03 +01:00
block: make bio_inc_remaining() interface accessible again
2016-05-05 13:03:29 -06:00
lib/bitmap.c: conversion routines to/from u32 array
2016-02-19 22:54:09 -05:00
md: set MD_CHANGE_PENDING in a atomic region
2016-05-09 09:24:02 -07:00
blk-mq: Make blk_mq_all_tag_busy_iter static
2016-04-12 15:07:36 -06:00
block: copy NOMERGE flag from bio to request
2016-04-25 19:13:44 -06:00
DAX error handling for 4.7
2016-05-26 19:34:26 -07:00
blk-throttle: don't parse cgroup path if trace isn't enabled
2016-05-10 08:41:37 -06:00
include/linux: apply __malloc attribute
2016-05-19 19:12:14 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-05-04 00:52:29 -04:00
net: phy: bcm7xxx: Add entries for Broadcom BCM7346 and BCM7362
2016-03-25 11:37:57 -04:00
mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros
2016-04-04 10:41:08 -07:00
mm: Some arch may want to use HPAGE_PMD related values as variables
2016-03-03 21:18:29 +11:00
arch: Introduce post-init read-only memory
2016-02-22 08:51:38 +01:00
cred/userns: define current_user_ns() as a function
2016-03-22 15:36:02 -07:00
crypto: ccp - Register the CCP as a DMA resource
2016-04-20 17:50:06 +08:00
cgroup, cpuset: replace cpuset_post_attach_flush() with cgroup_subsys->post_attach callback
2016-04-25 15:45:14 -04:00
cgroup: introduce cgroup namespaces
2016-02-16 13:04:58 -05:00
cgroup: kill cgrp_ss_priv[CGROUP_CANFORK_COUNT] and friends
2015-12-03 10:24:08 -05:00
include/linux/cleancache.h: Clean up code
2016-01-27 09:10:29 -05:00
Merge branch 'clk-hw-register' (early part) into clk-next
2016-04-21 14:47:18 -07:00
clkdev: Add clk_hw based registration APIs
2016-04-19 16:54:26 -07:00
clockevents: Rename last parameter of clocks_calc_mult_shift() to maxsec
2016-01-27 12:38:03 +01:00
clocksource: Add missing include of of.h.
2016-04-22 11:38:56 -07:00
mm, oom, compaction: prevent from should_compact_retry looping for ever for costly orders
2016-05-20 17:58:30 -07:00
compat: add in_compat_syscall to ask whether we're in a compat syscall
2016-03-22 15:36:02 -07:00
Kbuild: provide a __UNIQUE_ID for clang
2016-02-08 19:04:55 +01:00
compiler.h: add support for malloc attribute
2016-05-19 19:12:14 -07:00
compiler.h: add support for malloc attribute
2016-05-19 19:12:14 -07:00
component: add support for releasing match data
2015-12-07 00:02:05 +00:00
configfs: fix CONFIGFS_BIN_ATTR_[RW]O definitions
2016-03-25 19:10:03 +01:00
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2016-05-23 11:48:48 -07:00
sched/cputime: Rename vtime_accounting_enabled() to vtime_accounting_cpu_enabled()
2015-12-04 10:34:45 +01:00
context_tracking: Switch to new static_branch API
2015-11-24 09:56:43 +01:00
coresight: introducing a global trace ID function
2016-02-20 14:11:01 -08:00
coresight: stm: adding driver for CoreSight STM component
2016-05-03 14:59:30 -07:00
coresight: etb10: implementing AUX API
2016-02-20 14:11:01 -08:00
sched/hotplug: Move migration CPU_DYING to sched_cpu_dying()
2016-05-06 14:58:25 +02:00
cpufreq: Call cpufreq_disable_fast_switch() in sugov_exit()
2016-04-08 22:41:36 +02:00
sched/hotplug: Make activate() the last hotplug step
2016-05-06 14:58:25 +02:00
sched: Allow per-cpu kernel threads to run on online && !active
2016-05-06 14:58:22 +02:00
cpuset: use static key better and convert to new API
2016-05-19 19:12:14 -07:00
crash_dump: Add vmcore_elf32_check_arch
2016-05-13 14:01:59 +02:00
cred/userns: define current_user_ns() as a function
2016-03-22 15:36:02 -07:00
crypto: doc - document correct return value for request allocation
2016-04-15 22:35:44 +08:00
misc: at24: replace memory_accessor with nvmem_device_read
2016-03-01 16:55:48 -08:00
Filesystem DAX locking for 4.7
2016-05-26 20:00:28 -07:00
dmaengine: ioatdma: constify dca_ops structures
2015-11-16 09:27:32 +05:30
Merge branch 'hash' of git://ftp.sciencehorizons.net/linux
2016-05-28 16:15:25 -07:00
debugfs: add support for self-protecting attribute file fops
2016-04-12 14:14:21 -07:00
debugobjects: insulate non-fixup logic related to static obj from fixup callbacks
2016-05-19 19:12:14 -07:00
switch ->get_link() to delayed_call, kill ->put_link()
2015-12-30 13:01:03 -05:00
devcoredump: add scatterlist support
2016-04-15 11:20:32 -07:00
PM / devfreq: Add new passive governor
2016-05-03 11:20:07 +09:00
dm snapshot: disallow the COW and origin devices from being identical
2016-03-10 17:12:09 -05:00
driver core update for 4.7-rc1
2016-05-20 21:26:15 -07:00
devpts: Make each mount of devpts an independent filesystem.
2016-06-05 10:36:01 -07:00
ARM: 8506/1: common: DMA-mapping: add DMA_ATTR_ALLOC_SINGLE_PAGES attribute
2016-02-11 15:33:38 +00:00
dma-buf: headerdoc fixes
2016-05-31 22:12:43 +05:30
iommu/dma: Finish optimising higher-order allocations
2016-05-09 15:33:29 +02:00
iommu: of: enforce const-ness of struct iommu_ops
2016-05-09 15:33:29 +02:00
dmaengine: ensure dmaengine helpers check valid callback
2016-04-12 21:07:06 +05:30
firmware: dmi_scan: Save SMBIOS Type 9 System Slots
2016-01-15 22:08:45 +01:00
net: dns_resolver: convert time_t to time64_t
2015-11-18 16:27:46 -05:00
quota_v2: Implement get_next_id() for V2 quota format
2016-02-09 13:05:23 +01:00
drbd: make drbd known to lsblk: use bd_link_disk_holder
2015-11-25 09:22:02 -07:00
drbd: Backport the "status" command
2015-11-25 09:22:00 -07:00
EDAC: Unexport and make edac_subsys static
2015-12-11 16:56:40 +01:00
misc: eeprom_93xx46: Add support for a GPIO 'select' line.
2016-02-11 19:23:28 -08:00
include/linux/efi.h: redefine type, constant, macro from generic code
2016-05-20 17:58:30 -07:00
ses: fix additional element traversal bug
2015-12-11 11:05:57 -08:00
make IS_ERR_VALUE() complain about non-pointer-sized arguments
2016-05-27 16:03:22 -07:00
pnfs: rework LAYOUTGET retry handling
2016-05-17 15:48:12 -04:00
net: Add eth_platform_get_mac_address() helper.
2016-01-06 16:31:56 -05:00
net: ethtool: export conversion function between u32 and link mode
2016-04-18 14:45:08 -04:00
evm: provide a function to set the EVM key from the kernel
2015-12-15 08:53:36 -05:00
kbuild: add fine grained build dependencies for exported symbols
2016-03-29 16:30:56 -04:00
staging/lustre: proper support of NFS anonymous dentries
2016-02-25 22:12:26 -08:00
f2fs: fix to convert inline directory correctly
2016-04-15 08:49:47 -07:00
mm: fault-inject take over bootstrap kmem_cache check
2016-03-15 16:55:16 -07:00
fbdev: fb_defio: Export fb_deferred_io_mmap
2016-05-02 16:24:49 +02:00
fence: add missing descriptions for fence
2016-05-31 22:17:05 +05:30
give readdir(2)/getdents(2)/etc. uniform exclusion with lseek()
2016-05-02 19:49:28 -04:00
bpf: add generic constant blinding for use in jits
2016-05-16 13:49:32 -04:00
objtool: Add STACK_FRAME_NON_STANDARD() macro
2016-02-29 08:35:10 +01:00
timer: convert timer_slack_ns from unsigned long to u64
2016-03-17 15:09:34 -07:00
vfs: Don't modify inodes with a uid or gid unknown to the vfs
2016-07-05 15:06:46 -05:00
FS-Cache: make check_consistency callback return int
2016-06-01 10:29:39 +02:00
fscrypto/f2fs: allow fs-specific key prefix for fs encryption
2016-05-07 10:32:33 -07:00
mtd/ifc: Add support for IFC controller version 2.0
2016-04-19 22:04:53 +02:00
untangle fsnotify_d_instantiate() a bit
2016-03-14 00:17:28 -04:00
fsnotify: avoid spurious EMFILE errors from inotify_init()
2016-05-19 19:12:14 -07:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching
2016-05-17 17:11:27 -07:00
genalloc:support allocating specific region
2015-12-22 17:10:17 -06:00
include/linux/genhd.h: move to use generic UUID library
2016-05-20 17:58:30 -07:00
block/drbd: align properly u64 in nl messages
2016-05-10 15:43:09 -04:00
mm: exclude ZONE_DEVICE from GFP_ZONE_TABLE
2016-03-17 15:09:34 -07:00
Revert "gpio: remove broken irq_to_gpio() interface"
2016-02-20 12:53:31 +01:00
printk/nmi: generic solution for safe printk in NMI
2016-05-20 17:58:30 -07:00
<linux/hash.h>: Add support for architecture-specific functions
2016-05-28 15:48:31 -04:00
net: move napi_hash[] into read mostly section
2015-11-18 16:17:42 -05:00
WAN: HDLC: Call notifiers before and after changing device type
2015-12-05 17:41:42 -05:00
HID: add a new helper to_hid_driver()
2015-12-28 13:41:50 +01:00
kmap_atomic_to_page() has no users, remove it
2015-11-09 15:11:24 -08:00
timer: convert timer_slack_ns from unsigned long to u64
2016-03-17 15:09:34 -07:00
huge mm: move_huge_pmd does not need new_vma
2016-05-19 19:12:14 -07:00
include/linux/hugetlb.h: use bool instead of int for hugepage_migration_supported()
2016-05-20 17:58:30 -07:00
include/linux/hugetlb*.h: clean up code
2016-05-20 17:58:30 -07:00
mm/hugetlb: is_vm_hugetlb_page() can return bool
2016-05-19 19:12:14 -07:00
drivers:hv: Make a function to free mmio regions through vmbus
2016-04-30 14:01:37 -07:00
i2c: mux: relax locking of the top i2c adapter during mux-locked muxing
2016-05-04 22:39:17 +02:00
i2c: mux: relax locking of the top i2c adapter during mux-locked muxing
2016-05-04 22:39:17 +02:00
drbd: Backport the "status" command
2015-11-25 09:22:00 -07:00
mac80211: add A-MSDU tx support
2016-04-06 13:18:19 +02:00
ieee802154: add short address helpers
2016-04-13 10:41:08 +02:00
bridge: allow zero ageing time
2016-03-11 14:58:58 -05:00
vxlan: Add checksum check to the features check function
2016-05-03 16:00:54 -04:00
ppp: remove PPPOX_ZOMBIE socket state
2015-11-20 11:31:26 -05:00
team: track sum of rx_nohandler for all slaves
2016-02-06 02:59:51 -05:00
net: Eliminate NETIF_F_GEN_CSUM and NETIF_F_V[46]_CSUM
2015-12-15 16:50:20 -05:00
igmp: Namespacify igmp_qrv sysctl knob
2016-02-11 09:59:22 -05:00
ima: add support for creating files using the mknodat syscall
2016-05-01 09:23:52 -04:00
net: diag: Support SOCK_DESTROY for inet sockets.
2015-12-15 23:26:51 -05:00
asm-generic: Consolidate mark_rodata_ro()
2016-02-22 08:51:37 +01:00
sched/cputime: Convert vtime_seqlock to seqcount
2015-12-04 10:34:46 +01:00
iommu/vt-d: Clear PPR bit to ensure we get more page request interrupts
2016-02-15 12:42:38 +00:00
arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections
2016-03-25 16:37:42 -07:00
io-64-nonatomic: Add relaxed accessor variants
2016-05-03 18:23:02 +01:00
io-64-nonatomic: Add relaxed accessor variants
2016-05-03 18:23:02 +01:00
memremap: add MEMREMAP_WC flag
2016-03-22 15:36:02 -07:00
Merge branches 'arm/io-pgtable', 'arm/rockchip', 'arm/omap', 'x86/vt-d', 'ppc/pamu', 'core' and 'x86/amd' into next
2016-05-09 19:39:17 +02:00
PCI: Identify Enhanced Allocation (EA) BAR Equivalent resources in sysfs
2016-05-16 15:12:02 -05:00
iommu/iova: introduce per-cpu caching to iova allocation
2016-04-20 15:42:24 -04:00
net: l3mdev: Add hook in ip and ipv6
2016-05-11 19:31:40 -04:00
genirq: Allow the affinity of a percpu interrupt to be set/retrieved
2016-05-02 13:42:51 +02:00
irq_poll: remove unused data and max fields
2015-12-11 11:52:29 -08:00
irqbypass: Disallow NULL token
2016-05-11 22:37:54 +02:00
genirq: Allow the affinity of a percpu interrupt to be set/retrieved
2016-05-02 13:42:51 +02:00
irqdomain: Allow domain matching on irq_fwspec
2016-05-02 13:42:50 +02:00
isa: Implement the max_num_isa_dev macro
2016-05-02 09:32:04 -07:00
ibft: Expose iBFT acpi header via sysfs
2016-05-16 11:14:29 -04:00
isdn: Remove ASYNC_CLOSING
2016-01-28 14:19:12 -08:00
jbd2: remove excess descriptions for handle_s
2016-05-05 22:35:54 -04:00
treewide: Remove old email address
2015-11-23 09:44:58 +01:00
mm/kasan: add API to check memory regions
2016-05-20 17:58:30 -07:00
mm: kasan: initial memory quarantine implementation
2016-05-20 17:58:30 -07:00
kernel: add kcov code coverage
2016-03-22 15:36:02 -07:00
include/linux/kdev_t.h: remove new_valid_dev()
2016-01-16 11:17:23 -08:00
Staging and IIO driver update for 4.7-rc1
2016-05-20 22:20:48 -07:00
driver core update for 4.7-rc1
2016-05-20 21:26:15 -07:00
s390/kexec: consolidate crash_map/unmap_reserved_pages() and arch_kexec_protect(unprotect)_crashkres()
2016-05-23 17:04:14 -07:00
KEYS: Remove KEY_FLAG_TRUSTED and KEY_ALLOC_TRUSTED
2016-04-11 22:44:15 +01:00
KEYS: Remove KEY_FLAG_TRUSTED and KEY_ALLOC_TRUSTED
2016-04-11 22:44:15 +01:00
kfifo: fix sparse complaints
2016-03-22 15:36:02 -07:00
mm: kmemleak: mark kmemleak_init prototype as __init
2015-12-12 10:15:34 -08:00
kref: Remove kref_put_spinlock_irqsave()
2015-11-28 19:33:29 -08:00
KVM: Create debugfs dir and stat files for each VM
2016-05-25 16:12:05 +02:00
KVM: kvm_para_has_feature can be boolean
2015-11-25 17:24:23 +01:00
kvm: rename pfn_t to kvm_pfn_t
2016-01-15 17:56:32 -08:00
sched/debug: Make schedstats a runtime tunable that is disabled by default
2016-02-09 11:54:23 +01:00
leds: gpio: Support the "panic-indicator" firmware property
2016-05-06 10:26:07 +02:00
libata: support host-aware and host-managed ZAC devices
2016-05-09 12:36:46 -04:00
nfit, libnvdimm: clarify "commands" vs "_DSMs"
2016-04-28 16:23:16 -07:00
lightnvm: reserved space calculation incorrect
2016-05-06 12:51:10 -06:00
list: kill list_force_poison()
2016-03-09 15:43:42 -08:00
include/linux/list_bl.h: use bool instead of int for boolean functions
2016-03-17 15:09:34 -07:00
mm: memcontrol: move kmem accounting code to CONFIG_MEMCG
2016-01-20 17:09:18 -08:00
list: Use READ_ONCE() when testing for empty lists
2015-11-23 10:37:35 -08:00
Merge branches 'for-4.7/core', 'for-4.7/livepatching-doc' and 'for-4.7/livepatching-ppc64' into for-linus
2016-05-17 12:06:35 +02:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-05-16 14:47:16 -07:00
lru_cache: Converted lc_seq_printf_status to return void
2015-11-25 09:22:02 -07:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2016-05-19 09:21:36 -07:00
lz4: fix wrong compress buffer size for 64-bits
2016-01-20 17:09:18 -08:00
phy: marvell: Add support for 88E1540 PHY
2015-11-17 15:25:43 -05:00
KVM: x86: Replace call-back set_tsc_khz() with a common function
2015-11-10 12:06:16 +01:00
mbcache: add reusable flag to cache entries
2016-02-22 22:44:04 -05:00
bus: mvebu-mbus: provide api for obtaining IO and DRAM window information
2016-03-14 12:19:46 -04:00
mcb: export bus information via sysfs
2016-05-03 15:07:35 -07:00
net: mdio: Fix lockdep falls positive splat
2016-04-11 21:15:48 -04:00
memblock: fix section mismatch
2016-01-15 17:56:32 -08:00
mm: vmscan: reduce size of inactive file list
2016-05-20 17:58:30 -07:00
Char/Misc patches for 4.6-rc1
2016-03-17 13:47:50 -07:00
mm: fix section mismatch warning
2016-05-27 15:23:32 -07:00
tmpfs: preliminary minor tidyups
2016-05-19 19:12:14 -07:00
include/linux: apply __malloc attribute
2016-05-19 19:12:14 -07:00
mm, dax, pmem: introduce {get|put}_dev_pagemap() for dax-gup
2016-01-15 17:56:32 -08:00
mm, page_owner: track and print last migrate reason
2016-03-15 16:55:16 -07:00
isdn: Use ktime_t instead of 'struct timeval'
2016-03-20 16:47:13 -04:00
mm: remove more IS_ERR_VALUE abuses
2016-05-27 15:57:31 -07:00
mm: update_lru_size do the __mod_zone_page_state
2016-05-19 19:12:14 -07:00
mm: oom_reaper: remove some bloat
2016-05-26 15:35:44 -07:00
mm/core, arch, powerpc: Pass a protection key in to calc_vm_flag_bits()
2016-02-18 19:46:30 +01:00
mm, debug: move bad flags printing to bad_page()
2016-03-15 16:55:16 -07:00
sched/core: Add switch_mm_irqs_off() and use it in the scheduler
2016-04-28 11:44:19 +02:00
mm fix commmets: if SPARSEMEM, pgdata doesn't have page_ext
2016-05-20 17:58:30 -07:00
Drivers: hv: vmbus: Use uuid_le type consistently
2015-12-14 19:15:05 -08:00
module: preserve Elf information for livepatch modules
2016-04-01 15:00:10 +02:00
module: export param_free_charp()
2015-11-06 17:50:42 -08:00
fs: Treat foreign mounts as nosuid
2016-06-24 10:40:41 -05:00
net: ipmr: move struct mr_table and VIF_EXISTS to mroute.h
2015-11-30 15:26:22 -05:00
fsl-mc: msi: Added FSL-MC-specific member to the msi_desc's union
2016-02-07 19:10:12 -08:00
devpts: Make each mount of devpts an independent filesystem.
2016-06-05 10:36:01 -07:00
libnvdimm, pmem, pfn: make pmem_rw_bytes generic and refactor pfn setup
2016-04-22 12:26:23 -07:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-05-04 00:52:29 -04:00
net: define gso types for IPx over IPv4 and IPv6
2016-05-20 18:03:15 -04:00
net: define gso types for IPx over IPv4 and IPv6
2016-05-20 18:03:15 -04:00
netfilter: don't call hooks unless needed
2016-03-02 20:05:26 +01:00
netfilter: ingress: fix wrong input interface on hook
2015-11-06 19:33:12 +01:00
nfnetlink: Revert "nfnetlink: add support for memory mapped netlink"
2016-02-18 11:42:22 -05:00
pnfs: rework LAYOUTGET retry handling
2016-05-17 15:48:12 -04:00
Merge branch 'work.preadv2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-05-17 15:05:23 -07:00
NFS: Add COPY nfs operation
2016-05-17 15:47:55 -04:00
mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage
2016-04-04 10:41:08 -07:00
NFS client updates for Linux 4.7
2016-05-26 10:33:33 -07:00
nilfs2: fix block comments
2016-05-23 17:04:14 -07:00
ieee802154: use nla_put_u64_64bit()
2016-04-25 15:09:11 -04:00
x86/apic: Remove declaration of unused hw_nmi_is_cpu_stuck
2016-03-23 12:34:17 +01:00
include/linux/nodemask.h: create next_node_in() helper
2016-05-19 19:12:14 -07:00
rcu: Make CPU_DYING_IDLE an explicit call
2016-03-01 20:36:58 +01:00
cgroup: introduce cgroup namespaces
2016-02-16 13:04:58 -05:00
NTB: Make _addr functions optional in the API
2016-03-21 19:30:06 -04:00
NVMe: correct comment for offset enum of controller registers in nvme.h
2016-05-02 09:13:35 -06:00
nvmem: core: remove regmap dependency
2016-05-01 14:01:00 -07:00
Devicetree for 4.7:
2016-05-20 14:51:34 -07:00
PCI, of: Move PCI I/O space management to PCI core code
2016-05-12 07:07:42 -05:00
dmaengine: of_dma: Correct return code for of_dma_request_slave_channel in case !CONFIG_OF
2015-11-16 09:03:21 +05:30
drivers/of: Return allocated memory from of_fdt_unflatten_tree()
2016-05-16 07:22:35 -05:00
gpio: of: provide optional of_mm_gpiochip_add_data() function
2016-01-05 11:20:12 +01:00
of: include errno.h in of_graph.h
2016-05-02 09:00:56 -05:00
iommu: of: enforce const-ness of struct iommu_ops
2016-05-09 15:33:29 +02:00
of/irq: move of_msi_map_rid declaration to the correct ifdef section
2015-12-09 09:23:28 -06:00
PCI: host: Add of_pci_get_host_bridge_resources() stub
2016-01-15 12:30:35 -06:00
dmaengine: omap-dma: Add support for DMA filter mapping to slave devices
2015-12-18 11:17:26 +05:30
memory: omap-gpmc: Implement IRQ domain for NAND IRQs
2016-04-15 11:52:28 +03:00
mailbox/omap: kill omap_mbox_{save/restore}_ctx() functions
2016-04-26 10:19:38 +05:30
signal: make oom_flags a bool
2016-05-23 17:04:14 -07:00
kernel/padata.c: removed unused code
2016-05-19 19:12:14 -07:00
mm: exclude ZONE_DEVICE from GFP_ZONE_TABLE
2016-03-17 15:09:34 -07:00
mm: use unsigned long constant for page flags
2016-05-20 17:58:30 -07:00
mm: page_counter: let page_counter_try_charge() return bool
2015-11-05 19:34:48 -08:00
mm, page_owner: track and print last migrate reason
2016-03-15 16:55:16 -07:00
mm: check the return value of lookup_page_ext for all call sites
2016-06-03 15:06:22 -07:00
mm, page_owner: dump page owner info from dump_page()
2016-03-15 16:55:16 -07:00
mm: rename _count, field of the struct page, to _refcount
2016-05-19 19:12:14 -07:00
mm: use 'unsigned int' for page order
2015-11-06 17:50:42 -08:00
mm: tighten fault_in_pages_writeable()
2016-05-20 17:58:30 -07:00
PCI: Consolidate PCI DMA constants and interfaces in linux/pci-dma-compat.h
2016-03-07 11:39:16 -06:00
PCI changes for the v4.7 merge window:
2016-05-19 13:10:54 -07:00
PCI: Add Intel Thunderbolt device IDs
2016-04-08 11:08:12 -05:00
PCI: Add Downstream Port Containment portdrv service type
2016-05-03 10:35:49 -05:00
percpu: Remove unneeded return from void function
2015-11-16 10:40:50 -05:00
printk/nmi: generic solution for safe printk in NMI
2016-05-20 17:58:30 -07:00
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2016-05-25 17:05:40 -07:00
mm: fix pfn_t vs highmem
2016-02-11 18:35:48 -08:00
mm: fix pfn_t vs highmem
2016-02-11 18:35:48 -08:00
net: phy: add phy_ethtool_{get|set}_link_ksettings
2016-05-10 15:06:19 -04:00
phy: fixed: Fix removal of phys.
2016-03-14 15:43:11 -04:00
net: ipmr: move pimsm_enabled to pim.h and rename
2015-11-30 15:26:22 -05:00
pipe: limit the per-user amount of pages allocated in pipes
2016-01-19 19:25:21 -05:00
mm/core, x86/mm/pkeys: Add execute-only protection keys support
2016-02-18 19:46:33 +01:00
device property: don't bother the drivers with struct property_set
2016-04-09 03:10:50 +02:00
PM / Runtime: Move ignore_children flag under CONFIG_PM
2016-04-22 01:32:37 +02:00
PM / clk: Add support for obtaining clocks from device-tree
2016-03-17 02:32:04 +01:00
PM / Domains: Remove ->save|restore_state() callbacks
2016-04-22 02:29:17 +02:00
PM / OPP: add non-OF versions of dev_pm_opp_{cpumask_, }remove_table
2016-05-05 01:38:44 +02:00
PM / Runtime: Move ignore_children flag under CONFIG_PM
2016-04-22 01:32:37 +02:00
pmem: fix BUG() error in pmem.h:48 on X86_32
2016-04-14 09:01:47 -06:00
x86, drivers/pnpbios: Replace paravirt_enabled() check with legacy device check
2016-04-22 10:29:05 +02:00
mm/page_poisoning.c: allow for zero poisoning
2016-03-15 16:55:16 -07:00
fs: poll/select/recvmmsg: use timespec64 for timeout events
2016-05-19 19:12:14 -07:00
posix-cpu-timers: Migrate to use new tick dependency mask model
2016-03-02 16:44:27 +01:00
vfs: Verify acls are valid within superblock's s_user_ns.
2016-06-30 18:04:58 -05:00
posix acls: Remove duplicate xattr name definitions
2015-12-06 21:25:17 -05:00
power_supply: Add types for USB Type C and PD chargers
2016-02-15 07:02:32 +01:00
powercap: constify powercap_zone_ops and powercap_zone_constraint_ops structures
2016-01-02 00:29:35 +01:00
time: Remove duplicated code in ktime_get_raw_and_real()
2016-03-02 17:13:02 -08:00
printk/nmi: flush NMI messages on the system panic
2016-05-20 17:58:30 -07:00
cgroup: introduce cgroup namespaces
2016-02-16 13:04:58 -05:00
device property: don't bother the drivers with struct property_set
2016-04-09 03:10:50 +02:00
drivers: firmware: psci: make two helper functions static
2016-04-25 23:47:44 +02:00
pstore: Add support for 64 Bit address space
2016-03-10 09:43:36 -08:00
ptp: Add PTP_SYS_OFFSET_PRECISE for driver crosstimestamping
2016-03-03 14:23:43 -08:00
ptrace: use fsuid, fsgid, effective creds for fs access checks
2016-01-20 17:09:18 -08:00
pwm: Add core infrastructure to allow atomic updates
2016-05-17 14:48:03 +02:00
spi: pxa2xx: Add support for both chip selects on Intel Braswell
2016-02-09 19:01:11 +00:00
fix Christoph's email addresses
2016-03-17 15:09:34 -07:00
quota: Add support for ->get_nextdqblk() for VFS quota
2016-02-09 13:05:23 +01:00
quota: Add support for ->get_nextdqblk() for VFS quota
2016-02-09 13:05:23 +01:00
radix-tree: free up the bottom bit of exceptional entries for reuse
2016-05-20 17:58:30 -07:00
lib/uuid.c: move generate_random_uuid() to uuid.c
2016-05-20 17:58:30 -07:00
rbtree: use READ_ONCE in RB_EMPTY_ROOT
2016-01-20 17:09:18 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2016-04-23 18:51:33 -04:00
soreuseport: fix ordering for mixed v4/v6 sockets
2016-04-14 21:14:03 -04:00
rcu: Remove superfluous versions of rcu_read_lock_sched_held()
2016-03-31 13:34:50 -07:00
rcutorture: Expedited-GP batch progress access to torturing
2016-03-31 13:37:37 -07:00
rcutorture: Expedited-GP batch progress access to torturing
2016-03-31 13:37:37 -07:00
Merge remote-tracking branch 'regmap/topic/update-bits' into regmap-next
2016-03-05 21:30:41 +09:00
remoteproc: Add additional crash reasons
2016-05-12 15:50:19 -07:00
reservation: add headerdoc comments
2016-05-31 22:12:43 +05:30
reset: Share struct reset_control between reset_control_get calls
2016-03-30 15:42:03 +02:00
reset: Add missing function stub for device_reset
2016-04-04 18:15:23 +02:00
net: rfkill: add rfkill_find_type function
2016-02-24 09:12:45 +01:00
rhashtable: accept GFP flags in rhashtable_walk_init
2016-04-05 10:56:32 +02:00
rapidio: add outbound window support
2016-03-22 15:36:02 -07:00
rapidio: add outbound window support
2016-03-22 15:36:02 -07:00
rapidio: add query_mport operation
2016-03-22 15:36:02 -07:00
mm: make remove_migration_ptes() beyond mm/migration.c
2016-03-17 15:09:34 -07:00
Input: synaptics-rmi4 - add SPI transport driver
2016-03-10 16:04:24 -08:00
rpmsg: add helper macro module_rpmsg_driver
2016-05-06 11:09:00 -07:00
rtc: Add functions to set and read rtc offset
2016-03-14 17:08:15 +01:00
net, sched: add clsact qdisc
2016-01-10 22:13:15 -05:00
locking/rwsem: Introduce basis for down_write_killable()
2016-04-13 10:42:20 +02:00
add down_write_killable_nested()
2016-05-26 00:04:58 -04:00
lib: scatterlist: move SG pool code from SCSI driver to lib/sg_pool.c
2016-04-15 16:53:14 -04:00
mm: oom_reaper: remove some bloat
2016-05-26 15:35:44 -07:00
time: Define dummy functions for the generic sched clock
2015-12-15 09:41:09 +01:00
hwmon: (scpi) add energy meter support
2016-02-16 09:26:27 +00:00
sctp: sctp_diag should dump sctp socket type
2016-05-31 11:59:06 -07:00
Merge branch 'work.const-path' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2016-05-17 14:41:03 -07:00
tty: vt, use proper type for default colors
2016-04-30 09:26:55 -07:00
Make file credentials available to the seqfile interfaces
2016-04-14 12:56:09 -07:00
seqlock: fix raw_read_seqcount_latch()
2016-05-26 15:35:44 -07:00
serial: 8250: export get_mctrl function
2016-04-30 09:26:55 -07:00
serial: 8250: export get_mctrl function
2016-04-30 09:26:55 -07:00
serial: sh-sci: Add BRG register definitions
2015-12-17 11:18:44 +01:00
drivers: sh: clk: Remove obsolete and unused clk_round_parent()
2015-11-24 11:48:35 +09:00
sh_eth: remove EDMAC_BIG_ENDIAN
2016-01-04 16:11:11 -05:00
ipc/shm.c: is_file_shm_hugepages() can be boolean
2016-01-20 17:09:18 -08:00
make sure that freeing shmem fast symlinks is RCU-delayed
2016-01-22 18:08:52 -05:00
signal: move the "sig < SIGRTMIN" check into siginmask(sig)
2016-05-23 17:04:14 -07:00
net: suppress warnings on dev_alloc_skb
2016-05-20 19:58:32 -04:00
include/linux: apply __malloc attribute
2016-05-19 19:12:14 -07:00
mm: SLAB freelist randomization
2016-05-19 19:12:14 -07:00
mm: slub: remove unused virt_to_obj()
2016-05-26 15:35:44 -07:00
net: diag: Add the ability to destroy a socket.
2015-12-15 23:26:51 -05:00
net: Add Qualcomm IPC router
2016-05-08 23:46:14 -04:00
rcu: Document unique-name limitation for DEFINE_STATIC_SRCU()
2016-02-23 19:59:55 -08:00
mm, kasan: stackdepot implementation. Enable stackdepot for SLAB
2016-03-25 16:37:42 -07:00
stm class: Support devices that override software assigned masters
2016-05-03 14:59:30 -07:00
stmmac: add new DT platform entries for GMAC4
2016-04-02 20:23:09 -04:00
Merge branch 'sched/urgent' into sched/core, to pick up fixes before merging new patches
2016-01-06 11:02:29 +01:00
include/linux: apply __malloc attribute
2016-05-19 19:12:14 -07:00
string_helpers: add kstrdup_quotable_file
2016-04-21 10:47:26 +10:00
fs/namei.c: Add hashlen_string() function
2016-05-28 15:42:50 -04:00
wait.[ch]: Introduce the simple waitqueue (swait) implementation
2016-02-25 11:27:16 +01:00
mm, oom: rework oom detection
2016-05-20 17:58:30 -07:00
swiotlb: Make linux/swiotlb.h standalone includible
2016-01-20 17:29:52 -05:00
dma-buf/sync_file: de-stage sync_file headers
2016-04-29 17:37:10 -07:00
include/linux/syscalls.h: use pid_t instead of int
2016-05-20 17:58:30 -07:00
platform/chrome: Branch for v4.4
2015-11-13 21:53:18 -08:00
tcp: Add RFC4898 tcpEStatsPerfDataSegsOut/In
2016-03-14 14:55:26 -04:00
thermal: of-thermal: allow setting trip_temp on hardware
2016-05-17 07:28:28 -07:00
kmemcg: account certain kmem allocations to memcg
2016-01-14 16:00:49 -08:00
param: convert some "on"/"off" users to strtobool
2016-03-17 15:09:34 -07:00
time: Verify time values in adjtimex ADJ_SETOFFSET to avoid overflow
2015-12-10 22:41:06 -08:00
time: remove timespec_add_safe()
2016-05-19 19:12:14 -07:00
time: Add history to cross timestamp interface supporting slower devices
2016-03-02 17:13:17 -08:00
time: Make settimeofday error checking work again
2016-06-01 21:13:43 +02:00
timer: add setup_deferrable_timer macro
2016-05-06 10:42:29 +02:00
numa: remove stale node_has_online_mem() define
2016-01-18 14:49:33 -05:00
This includes two new updates for the ftrace infrastructure.
2016-05-18 18:55:19 -07:00
memcg: punt high overage reclaim to return-to-userland path
2015-11-05 19:34:48 -08:00
tracepoints: move trace_print_flags definitions to tracepoint-defs.h
2016-03-15 16:55:16 -07:00
tracing: Fix check for cpu online when event is disabled
2016-03-09 11:58:41 -05:00
TTY and Serial driver update for 4.7-rc1
2016-05-20 20:57:27 -07:00
devpts: more pty driver interface cleanups
2016-04-26 15:47:32 -07:00
tty, n_tty: Remove fasync() ldisc notification
2016-01-28 11:58:02 -08:00
signal: make oom_flags a bool
2016-05-23 17:04:14 -07:00
tcp: fix lockdep splat in tcp_snd_una_update()
2016-05-04 16:55:11 -04:00
Add 'unsafe' user access functions for batched accesses
2015-12-17 09:57:27 -08:00
lib/ucs2_string: Add ucs2 -> utf8 helper functions
2016-02-10 13:19:03 +00:00
udp: Add GRO functions to UDP socket
2016-04-07 16:53:29 -04:00
userns: Handle -1 in k[ug]id_has_mapping when !CONFIG_USER_NS
2016-06-30 18:04:36 -05:00
Input: uinput - add new UINPUT_DEV_SETUP and UI_ABS_SETUP ioctl
2015-12-18 17:48:50 -08:00
fix the copy vs. map logics in blk_rq_map_user_iov()
2016-04-08 19:46:28 -04:00
treewide: Remove old email address
2015-11-23 09:44:58 +01:00
USB: leave LPM alone if possible when binding/unbinding interface drivers
2016-05-03 14:32:07 -07:00
USB: uas: Add a new NO_REPORT_LUNS quirk
2016-04-13 12:02:28 -07:00
fs: Limit file caps to the user namespace of the super block
2016-06-24 10:40:31 -05:00
lib/uuid.c: remove FSF address
2016-05-20 17:58:30 -07:00
PKCS#7: Make trust determination dependent on contents of trust keyring
2016-04-06 16:14:24 +01:00
vfio: Add capability chain helpers
2016-02-22 16:10:08 -07:00
vga_switcheroo: Add support for switching only the DDC
2016-02-09 11:21:07 +01:00
[media] use https://linuxtv.org for LinuxTV URLs
2015-12-04 10:38:59 -02:00
virtio: Add improved queue allocation API
2016-03-02 17:01:57 +02:00
virtio: make find_vqs() checkpatch.pl-friendly
2016-01-12 20:47:06 +02:00
virtio: Add improved queue allocation API
2016-03-02 17:01:57 +02:00
thp, vmstats: count deferred split events
2016-03-17 15:09:34 -07:00
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
2016-05-23 11:48:48 -07:00
mm: memcontrol: hook up vmpressure to socket pressure
2016-01-14 16:00:49 -08:00
mm, page_alloc: inline zone_statistics
2016-05-19 19:12:14 -07:00
VMCI: Use 32bit atomics for queue headers on X86_32
2016-02-07 21:36:02 -08:00
sched/cputime: Introduce vtime accounting check for readers
2015-12-04 10:34:45 +01:00
sched/wait: Fix wait_event_freezable() documentation
2016-02-24 09:09:45 +01:00
watchdog: Add support for minimum time between heartbeats
2016-03-16 21:11:19 +01:00
soc: ti: Add wkup_m3_ipc driver
2015-12-03 07:24:29 -08:00
workqueue: skip flush dependency checks for legacy workqueues
2016-01-29 13:31:10 -05:00
writeback: flush inode cgroup wb switches instead of pinning super_block
2016-03-03 14:42:50 -07:00
switch ->setxattr() to passing dentry and inode separately
2016-05-27 20:09:16 -04:00
mm: zsmalloc: constify struct zs_pool name
2015-11-06 17:50:42 -08:00
zsmalloc: require GFP in zs_malloc()
2016-05-20 17:58:30 -07:00
include/linux/zutil.h: fix usage example of zlib_adler32()
2015-11-06 17:50:42 -08:00
0bd23d09b8