Ilya Dryomov
693860e795
libceph: fix alloc_msg_with_page_vector() memory leaks ...
commit e886274031200bb60965c1b9c49b7acda56a93bd upstream.
Make it so that CEPH_MSG_DATA_PAGES data item can own pages,
fixing a bunch of memory leaks for a page vector allocated in
alloc_msg_with_page_vector(). Currently, only watch-notify
messages trigger this allocation, and normally the page vector
is freed either in handle_watch_notify() or by the caller of
ceph_osdc_notify(). But if the message is freed before that
(e.g. if the session faults while reading in the message or
if the notify is stale), we leak the page vector.
This was supposed to be fixed by switching to a message-owned
pagelist, but that never happened.
Fixes: 1907920324
2020-04-02 15:11:02 +02:00
can: can_dropped_invalid_skb(): ensure an initialized headroom in outgoing CAN sk_buffs
2020-01-14 20:08:28 +01:00
libceph: fix alloc_msg_with_page_vector() memory leaks
2020-04-02 15:11:02 +02:00
clk: add include guard to clk-conf.h
2019-09-17 10:27:46 -07:00
net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop
2020-04-01 11:01:34 +02:00
Char/Misc driver patches for 5.4-rc1
2019-09-18 11:14:31 -07:00
gpio: add gpiod_toggle_active_low()
2020-02-19 19:53:09 +01:00
staging: greybus: fix more header declarations
2019-08-28 17:24:22 +02:00
chrome platform changes for v5.4
2019-09-19 14:14:28 -07:00
Merge branch 'next' into for-linus
2019-09-16 09:56:27 -07:00
irqchip: Add include guard to irq-partition-percpu.h
2019-08-20 10:35:46 +01:00
mailbox: mediatek: cmdq: clear the event in cmdq initial flow
2019-09-17 00:40:05 -05:00
mfd: bd70528: Fix hour register mask
2020-02-11 04:35:52 -08:00
net/mlx5: Deprecate usage of generic TLS HW capability bit
2020-02-11 04:35:51 -08:00
mmc: core: Allow host controllers to require R1B for CMD6
2020-04-01 11:01:27 +02:00
This pull-request contains the following changes for MTD:
2019-09-21 10:59:54 -07:00
netfilter: ipset: Fix "INFO: rcu detected stall in hash_xxx" reports
2020-03-05 16:43:44 +01:00
netfilter: remove CONFIG_NETFILTER checks from headers.
2019-09-13 12:47:36 +02:00
netfilter: remove CONFIG_NETFILTER checks from headers.
2019-09-13 12:47:36 +02:00
netfilter: remove CONFIG_NETFILTER checks from headers.
2019-09-13 12:47:36 +02:00
netfilter: remove CONFIG_NETFILTER checks from headers.
2019-09-13 12:47:36 +02:00
pinctrl/gpio: Take MUX usage into account
2019-08-23 11:09:41 +02:00
bus: ti-sysc: Implement quirk handling for CLKDM_NOAUTO
2020-02-24 08:36:35 +01:00
ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
2020-02-01 09:34:49 +00:00
RDMA subsystem updates for 5.4
2019-09-21 10:26:24 -07:00
raid6/test: fix a compilation warning
2020-02-24 08:36:47 +01:00
regulator fix for "regulator: core: Add regulator_is_equal() helper"
2020-02-11 04:35:55 -08:00
timers/nohz: Update NOHZ load in remote tick
2020-03-05 16:43:36 +01:00
drm main pull for 5.4-rc1
2019-09-19 16:24:24 -07:00
soundwire: stream: make stream name a const pointer
2019-09-04 14:57:28 +05:30
SUNRPC: Destroy the back channel when we destroy the host transport
2019-10-30 12:04:35 -04:00
USB: core: add endpoint-blacklist quirk
2020-02-28 17:22:16 +01:00
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
ata: libahci_platform: Export again ahci_platform_<en/dis>able_phys()
2020-01-09 10:19:59 +01:00
alarmtimers: Avoid rtc.h include
2019-08-20 22:09:52 +02:00
kill LOOKUP_NO_EVAL, don't bother including namei.h from audit.h
2019-08-30 21:29:32 -04:00
writeback, memcg: Implement foreign dirty flushing
2019-08-27 09:22:38 -06:00
memcg: fix a crash in wb_workfn when a device disappears
2020-02-11 04:35:11 -08:00
backlight: Expose brightness curve type through sysfs
2019-09-02 15:55:03 +01:00
block: add bio_truncate to fix guard_bio_eod
2020-01-09 10:19:54 +01:00
bitmap.h: fix kernel-doc warning and typo
2019-10-14 15:04:01 -07:00
lib: introduce copy_struct_from_user() helper
2019-10-01 15:45:03 +02:00
blkcg: separate blkcg_conf_get_disk() out of blkg_conf_prep()
2019-08-28 21:17:04 -06:00
block: Delay default elevator initialization
2019-09-05 19:52:34 -06:00
blkcg: implement blk-iocost
2019-08-28 21:17:12 -06:00
blktrace: Protect q->blk_trace with RCU
2020-03-05 16:43:52 +01:00
blktrace: Protect q->blk_trace with RCU
2020-03-05 16:43:52 +01:00
bpf: Change size to u64 for bpf_map_{area_alloc, charge_init}()
2019-10-31 21:41:33 +01:00
bpf: introduce verifier internal test flag
2019-08-28 00:30:11 +02:00
kprobes: Prohibit probing on BUG() and WARN() address
2019-09-05 10:15:16 +02:00
cgroup: Iterate tasks that did not finish do_exit()
2020-03-18 07:17:48 +01:00
Merge branches 'clk-init-destroy', 'clk-doc', 'clk-imx' and 'clk-allwinner' into clk-next
2019-09-19 15:31:27 -07:00
We have a small collection of core framework updates this time, mostly around
2019-09-20 15:45:07 -07:00
mm, compaction: raise compaction priority after it withdrawns
2019-09-24 15:54:10 -07:00
futex: Move futex exit handling into futex code
2019-11-29 10:10:08 +01:00
include/linux/compiler.h: fix Oops for Clang-compiled kernels
2019-09-08 14:53:58 +02:00
compiler_attributes.h: Add 'fallthrough' pseudo keyword for switch/case use
2019-10-11 09:26:05 -07:00
Make use of gcc 9's "asm inline()" (Rasmus Villemoes):
2019-09-21 09:47:19 -07:00
driver-core: add include guard to linux/container.h
2019-09-04 13:38:26 +02:00
cpu/speculation: Uninline and export CPU mitigations helpers
2019-11-04 12:22:02 +01:00
cpufreq: Avoid creating excessively large stack frames
2020-02-11 04:35:25 -08:00
padata: validate cpumask without removed CPU during offline
2020-02-24 08:36:34 +01:00
Power management updates for 5.4-rc1
2019-09-17 19:15:14 -07:00
cpuidle-haltpoll: vcpu hotplug support
2019-09-03 09:36:36 +02:00
cpumask: nicer for_each_cpumask_and() signature
2019-09-25 17:51:40 -07:00
selinux/stable-5.4 PR 20190917
2019-09-23 11:21:04 -07:00
PM / devfreq: events: extend events by type of counted data
2019-08-25 12:44:38 +09:00
USB changes for 5.4-rc1
2019-09-18 10:33:46 -07:00
dma-direct: fix zone selection after an unaddressable CMA allocation
2019-08-21 07:14:10 +09:00
dma-direct: check for overflows on 32 bit DMA addresses
2020-01-04 19:17:24 +01:00
dma-mapping: fix handling of dma-ranges for reserved memory (again)
2020-01-04 19:17:00 +01:00
dma-mapping: remove arch_dma_mmap_pgprot
2019-08-29 16:43:22 +02:00
dmaengine: Store module owner in dma_device struct
2020-02-24 08:36:40 +01:00
iommu/vt-d: Silence RCU-list debugging warnings
2020-04-01 11:01:53 +02:00
dynamic_debug: provide dynamic_hex_dump stub
2019-10-22 12:54:44 -07:00
EDAC: Prefer 'unsigned int' to bare use of 'unsigned'
2019-09-03 19:21:19 +02:00
x86, efi: Never relocate kernel below lowest acceptable address
2019-10-31 09:40:19 +01:00
block: Introduce elevator features
2019-09-05 19:52:33 -06:00
eventfd: track eventfd_signal() recursion depth
2020-02-11 04:35:37 -08:00
symbol namespaces: revert to previous __ksymtab name scheme
2019-10-18 15:32:52 +02:00
extable: Add function to search only kernel exception table
2019-08-21 22:23:48 +10:00
f2fs: include charset encoding information in the superblock
2019-08-23 07:57:13 -07:00
bpf: Fix use after free in subprog's jited symbol removal
2019-10-22 11:26:09 -07:00
futex: Fix inode life-time issue
2020-03-25 08:25:58 +01:00
fuse update for 5.4
2019-09-25 09:55:59 -07:00
futex: Fix inode life-time issue
2020-03-25 08:25:58 +01:00
device property: Remove duplicate test for NULL
2019-08-26 11:40:24 +02:00
net: fix sk_page_frag() recursion from memory reclaim
2019-10-28 16:17:31 -07:00
Linux 5.3-rc7
2019-09-05 11:40:54 +02:00
staging: greybus: move core include files to include/linux/greybus/
2019-08-27 19:02:59 +02:00
HID: core: increase HID report buffer size to 8KiB
2020-03-05 16:43:42 +01:00
hmm: use mmu_notifier_get/put for 'struct hmm'
2019-08-20 09:35:02 -03:00
hrtimer: Annotate lockless access to timer->state
2020-01-04 19:18:41 +01:00
libnvdimm fixes v5.4-rc1
2019-09-29 10:33:41 -07:00
mm: introduce page_size()
2019-09-24 15:54:08 -07:00
hwmon: Fix HWMON_P_MIN_ALARM mask
2019-10-02 06:36:50 -07:00
- First round of vmbus hibernation support from Dexuan Cui.
2019-09-24 12:36:31 -07:00
Merge branch 'i2c/for-5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2019-09-24 16:48:02 -07:00
powercap: idle_inject: Use higher resolution for idle injection
2019-09-03 11:33:29 +02:00
XArray updates for 5.4
2019-11-08 08:46:49 -08:00
ieee80211: fix HE SPR size calculation
2020-04-01 11:02:09 +02:00
macvlan: do not assume mac_header is set in macvlan_broadcast()
2020-01-12 12:21:46 +01:00
net: remove unnecessary variables and callback
2019-10-24 14:53:49 -07:00
team: fix nested locking lockdep warning
2019-10-24 14:53:48 -07:00
net: remove unnecessary variables and callback
2019-10-24 14:53:49 -07:00
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
inet_diag: return classid for all socket types
2020-03-18 07:17:38 +01:00
posix-cpu-timers: Create a container struct
2019-08-28 11:50:33 +02:00
Input: add support for polling to input devices
2019-08-20 12:04:07 -07:00
iommu/vt-d: Fix debugfs register reads
2020-04-01 11:01:55 +02:00
iommu/vt-d: Fix compile warning from intel-svm.h
2020-02-28 17:22:26 +01:00
Power management updates for 5.4-rc1
2019-09-17 19:15:14 -07:00
augmented rbtree: add new RB_DECLARE_CALLBACKS_MAX macro
2019-09-25 17:51:39 -07:00
Merge branch 'arm/smmu' into arm/mediatek
2019-08-30 16:12:10 +02:00
iomap: move the iomap_dio_rw ->end_io callback into a structure
2019-09-19 15:32:45 -07:00
iommu: Add helpers to set/get default domain type
2019-08-23 10:09:58 +02:00
resource: add a not device managed request_free_mem_region variant
2019-08-20 09:39:41 -03:00
ipmi: Don't allow device module unload when in use
2019-12-31 16:44:14 +01:00
x86/apic/msi: Plug non-maskable MSI affinity race
2020-02-11 04:35:54 -08:00
genirq/irqdomain: Make sure all irq domain flags are distinct
2020-02-28 17:22:20 +01:00
jbd2: Fix possible overflow in jbd2_log_space_left()
2019-12-13 08:42:53 +01:00
kernel.h: Add non_block_start/end()
2019-09-07 04:28:05 -03:00
kernfs: fix ino wrap-around detection
2019-12-13 08:42:53 +01:00
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
afs: Provide an RCU-capable key lookup
2019-09-02 11:43:54 +01:00
kgdb: don't use a notifier to enter kgdb at panic; call directly
2019-09-25 17:51:40 -07:00
khugepaged: enable collapse pmd for pte-mapped THP
2019-09-24 15:54:11 -07:00
KVM: Use vcpu-specific gva->hva translation when querying host page size
2020-02-11 04:35:54 -08:00
x86/kvm: Cache gfn to pfn translation
2020-02-11 04:35:40 -08:00
leds: core: Fix leds.h structure documentation
2019-10-08 22:05:58 +02:00
ata: ahci: Add shutdown to freeze hardware resources of ahci
2020-02-28 17:22:28 +01:00
libfdt: define INT32_MAX and UINT32_MAX in libfdt_env.h
2020-01-04 19:18:28 +01:00
libnvdimm/security: Introduce a 'frozen' attribute
2019-08-29 13:49:13 -07:00
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
2020-02-24 08:36:45 +01:00
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
include: mdio: Add driver data helpers
2019-09-05 12:32:05 +02:00
mm: fork: fix kernel_stack memcg stats for various stack implementations
2020-04-01 11:02:03 +02:00
mm/memory_hotplug: fix try_offline_node()
2019-11-15 18:34:00 -08:00
mm/memory_hotplug: shrink zones when offlining memory
2020-01-09 10:19:56 +01:00
Revert "Revert "mm, thp: restore node-local hugepage allocations""
2019-09-28 14:05:38 -07:00
libnvdimm fixes v5.4-rc1
2019-09-29 10:33:41 -07:00
net: phy: micrel: Update KSZ87xx PHY name
2019-10-17 16:31:52 -07:00
mm: remove the unused MIGRATE_PFN_DEVICE flag
2019-08-20 09:35:03 -03:00
net: phy: fix write to mii-ctrl1000 register
2019-10-04 18:11:08 -07:00
rfkill: allocate static minor
2019-12-13 08:43:18 +01:00
mm, hotplug: fix page online with DEBUG_PAGEALLOC compiled but not enabled
2020-03-12 13:00:19 +01:00
mm: thp: handle page cache THP correctly in PageTransCompoundMap
2019-11-06 08:28:58 -08:00
fork: improve error message for corrupted page tables
2019-09-25 17:51:40 -07:00
mm/mmu_notifiers: annotate with might_sleep()
2019-09-07 04:28:04 -03:00
mm: memcg/slab: fix percpu slab vmstats flushing
2020-01-23 08:22:39 +01:00
mod_devicetable: fix PHY module format
2019-12-31 16:41:16 +01:00
Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
2019-09-27 19:37:27 -07:00
fs/namei.c: keep track of nd->root refcount status
2019-09-03 09:30:45 -04:00
net: export netdev_next_lower_dev_rcu()
2020-03-05 16:43:35 +01:00
netfilter: remove CONFIG_NETFILTER checks from headers.
2019-09-13 12:47:36 +02:00
netfilter: move nf_bridge_frag_data struct definition to a more appropriate header.
2019-09-13 12:35:33 +02:00
netfilter: move nf_bridge_frag_data struct definition to a more appropriate header.
2019-09-13 12:35:33 +02:00
NFS: Refactor nfs_instantiate() for dentry referencing callers
2019-09-20 15:15:24 -04:00
nvme_fc: add module to ops template to allow module references
2020-01-09 10:19:41 +01:00
nvme: introduce "Command Aborted By host" status code
2019-12-31 16:44:40 +01:00
nvmem: core: fix nvmem_cell_write inline function
2019-12-31 16:44:43 +01:00
gpio: of: Make of_gpio_simple_xlate() private
2019-09-11 14:46:02 +01:00
crypto: pcrypt - Avoid deadlock by using per-instance padata queues
2020-02-11 04:35:28 -08:00
page-flags: fix a crash at SetPageError(THP_SWAP)
2020-03-25 08:25:58 +01:00
mm, page_owner: rename flag indicating that page is allocated
2019-10-14 15:04:00 -07:00
mm: page cache: store only head pages in i_pages
2019-09-24 15:54:08 -07:00
pagewalk: separate function pointers from iterator data
2019-09-07 04:28:04 -03:00
PCI: Add nr_devfns parameter to pci_add_dma_alias()
2020-02-24 08:36:37 +01:00
PCI/ACPI: Move _HPP & _HPX functions to pci-acpi.c
2019-08-28 15:25:53 -05:00
pci-v5.4-changes
2019-09-23 19:16:01 -07:00
percpu: Separate decrypted varaibles anytime encryption can be enabled
2020-02-11 04:35:44 -08:00
perf/headers: Fix spelling s/EACCESS/EACCES/, s/privilidge/privilege/
2019-10-28 11:02:01 +01:00
net: phy: fix MDIO bus PM PHY resuming
2020-03-18 07:17:46 +01:00
net: fixed_phy: Add forward declaration for struct gpio_desc;
2019-09-05 11:54:14 +02:00
driver code: clarify and fix platform device DMA mask allocation
2020-03-18 07:17:56 +01:00
PM / QoS: Redefine FREQ_QOS_MAX_DEFAULT_VALUE to S32_MAX
2019-12-21 11:04:31 +01:00
PM / wakeup: Show wakeup sources stats in sysfs
2019-08-21 00:20:40 +02:00
ptp: fix the race between the release of ptp_clock and cdev
2020-01-04 19:18:48 +01:00
posix-cpu-timers: Always clear head pointer on dequeue
2019-09-05 21:16:22 +02:00
lib/hexdump: make print_hex_dump_bytes() a nop on !DEBUG builds
2019-09-25 17:51:39 -07:00
software node: Add software_node_find_by_name()
2019-08-26 11:35:13 +02:00
pwm: Ensure pwm_apply_state() doesn't modify the state argument
2019-09-21 03:25:10 +02:00
fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned long
2020-01-04 19:17:25 +01:00
quota: Check that quota is not dirty before release
2019-12-17 19:56:43 +01:00
radix tree: Remove radix_tree_iter_find
2019-11-01 22:26:34 -04:00
vfs: Convert ramfs, shmem, tmpfs, devtmpfs, rootfs to use the new mount API
2019-09-12 21:05:34 -04:00
fdt: add support for rng-seed
2019-08-23 16:39:26 +01:00
augmented rbtree: rework the RB_DECLARE_CALLBACKS macro definition
2019-09-25 17:51:39 -07:00
rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
2020-02-24 08:36:45 +01:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-09-16 17:25:49 -07:00
rcu: Don't include <linux/ktime.h> in rcutiny.h
2019-08-26 16:27:01 -07:00
tasks, sched/core: With a grace period after finish_task_switch(), remove unnecessary code
2019-09-25 17:42:29 +02:00
reset: fix reset_control_ops kerneldoc comment
2019-10-28 12:18:23 +01:00
reset: fix reset_control_get_exclusive kerneldoc comment
2019-10-24 10:26:33 +02:00
cifs: Add support for root file systems
2019-09-16 11:43:38 -05:00
rseq: Unregister rseq for clone CLONE_VM
2020-02-05 21:22:43 +00:00
efi/efi_test: Lock down /dev/efi_test and require CAP_SYS_ADMIN
2019-10-31 09:40:21 +01:00
vt: selection, introduce vc_is_sel
2020-04-02 15:11:00 +02:00
vfs: Convert ramfs, shmem, tmpfs, devtmpfs, rootfs to use the new mount API
2019-09-12 21:05:34 -04:00
mm: shrinker: make shrinker not depend on memcg kmem
2019-09-24 15:54:11 -07:00
net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build
2020-04-01 11:02:18 +02:00
bpf: Sockmap/tls, push write_space updates through ulp updates
2020-01-23 08:22:45 +01:00
mm, sl[aou]b: guarantee natural alignment for kmalloc(power-of-two)
2019-10-07 15:47:20 -07:00
net: increase SOMAXCONN to 4096
2019-10-31 14:01:40 -07:00
net: stmmac: implement support for passive mode converters via dt
2019-09-11 15:27:09 +01:00
lib/string: Make memzero_explicit() inline instead of external
2019-10-08 13:27:05 +02:00
ACPI: PM: s2idle: Avoid possible race related to the EC GPE
2020-02-19 19:52:56 +01:00
mm: introduce MADV_PAGEOUT
2019-09-25 17:51:41 -07:00
swiotlb: Split size parameter to map/unmap APIs
2019-09-11 12:34:29 +02:00
ipc: fix sparc64 ipc() wrapper
2019-09-07 21:42:25 +02:00
sysfs: Fixes __BIN_ATTR_WO() macro
2019-10-02 10:06:45 +02:00
block: centralize PI remapping logic to the block layer
2019-09-17 20:03:49 -06:00
tcp: add rcu protection around tp->fastopen_rsk
2019-10-13 10:13:08 -07:00
uaccess: disallow > INT_MAX copy sizes
2020-01-04 19:18:42 +01:00
thunderbolt: Add support for Intel Ice Lake
2019-08-26 12:15:06 +03:00
tcp: fix rejected syncookies due to stale timestamps
2019-12-18 16:08:43 +01:00
vfs: Add file timestamp range support
2019-08-30 07:27:17 -07:00
timekeeping/vsyscall: Prevent math overflow in BOOTTIME update
2019-08-23 02:12:11 +02:00
posix-cpu-timers: Utilize timerqueue for storage
2019-08-28 11:50:43 +02:00
bpf: Fix incorrect verifier simulation of ARSH under ALU32
2020-01-23 08:22:44 +01:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-09-16 17:25:49 -07:00
efi/tpm: Only set 'efi_tpm_final_log_size' after successful event log parsing
2019-10-07 15:24:36 +02:00
tracing: Make exported ftrace_set_clr_event non-static
2019-08-31 06:51:49 -04:00
serdev: ttyport: restore client ops on deregistration
2020-02-28 17:22:19 +01:00
uaccess: Add non-pagefault user-space write function
2020-01-17 19:48:40 +01:00
usb: add a HCD_DMA flag instead of guestimating DMA capabilities
2019-08-21 10:03:35 -07:00
vsock/virtio: remove unused 'work' field from 'struct virtio_vsock_pkt'
2019-10-28 04:25:04 -04:00
x86/mm: split vmalloc_sync_all()
2020-03-25 08:25:58 +01:00
vt: switch vt_dont_switch to bool
2020-04-02 15:11:00 +02:00
w1: add 1-wire master driver for IP block found in SGI ASICs
2019-09-04 14:34:31 +02:00
Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-09-17 12:35:15 -07:00
workqueue: unconfine alloc/apply/free_workqueue_attrs()
2019-09-13 21:15:39 +10:00
writeback, memcg: Implement cgroup_writeback_by_id()
2019-08-27 09:22:38 -06:00
xarray.h: fix kernel-doc warning
2019-10-14 15:04:01 -07:00
zpool: add malloc_support_movable to zpool_driver
2019-09-24 15:54:12 -07:00
