Linus Lüssing
ba5ea61462
bridge: simplify ip_mc_check_igmp() and ipv6_mc_check_mld() calls ...
This patch refactors ip_mc_check_igmp(), ipv6_mc_check_mld() and
their callers (more precisely, the Linux bridge) to not rely on
the skb_trimmed parameter anymore.
An skb with its tail trimmed to the IP packet length was initially
introduced for the following three reasons:
1) To be able to verify the ICMPv6 checksum.
2) To be able to distinguish the version of an IGMP or MLD query.
They are distinguishable only by their size.
3) To avoid parsing data for an IGMPv3 or MLDv2 report that is
beyond the IP packet but still within the skb.
The first case still uses a cloned and potentially trimmed skb to
verfiy. However, there is no need to propagate it to the caller.
For the second and third case explicit IP packet length checks were
added.
This hopefully makes ip_mc_check_igmp() and ipv6_mc_check_mld() easier
to read and verfiy, as well as easier to use.
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: David S. Miller <davem@davemloft.net>
2019-01-22 17:18:08 -08:00
MIPS: BCM47XX: Setup struct device for the SoC
2019-01-09 13:21:02 -08:00
libceph: allow setting abort_on_full for rbd
2019-01-07 22:47:48 +01:00
clk: Tag clk core files with SPDX
2018-12-11 09:57:47 -08:00
dmaengine-4.21-rc1
2019-01-01 15:45:48 -08:00
Char/Misc driver patches for 4.21-rc1
2018-12-28 20:54:57 -08:00
bus: fsl-mc: explicitly define the fsl_mc_command endianness
2018-12-06 15:53:15 +01:00
This is the bulk of GPIO changes for the v4.21 kernel series:
2018-12-28 20:00:21 -08:00
irqchip: Add driver for Cirrus Logic Madera codecs
2018-12-18 14:06:56 +00:00
- New Device Support
2019-01-15 06:24:36 +12:00
4.21 merge window pull request
2018-12-28 14:57:10 -08:00
MMC core:
2018-12-28 16:52:18 -08:00
Char/Misc driver patches for 4.21-rc1
2018-12-28 20:54:57 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
2018-12-20 18:20:26 -08:00
phy: fix build breakage: add PHY_MODE_SATA
2019-01-12 21:07:14 -08:00
net: dsa: Include platform_data header file
2019-01-17 11:31:24 -08:00
power supply and reset changes for the v4.21 series
2018-12-28 20:22:45 -08:00
qed: remove duplicated include from qed_if.h
2019-01-17 21:57:45 -08:00
lib/raid6: add option to skip algo benchmarking
2018-12-20 08:53:23 -08:00
Merge branch 'for-linus' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into regulator-4.21
2018-12-11 20:44:49 +00:00
fork: fix some -Wmissing-prototypes warnings
2019-01-04 13:13:47 -08:00
add helper functions to create and send commands to
2018-12-12 13:32:27 -08:00
MMC core:
2018-12-28 16:52:18 -08:00
NFS client updates for Linux 4.21
2019-01-02 16:35:23 -08:00
- Improve the over-current handling for imx
2018-12-17 13:58:44 +01:00
Device properties framework updates for 4.21-rc1
2018-12-25 15:01:46 -08:00
misc: cardreader: add new Alcor Micro Cardreader PCI driver
2018-12-17 08:26:24 +01:00
writeback: don't decrement wb->refcnt if !wb->bdi
2018-12-28 12:11:46 -08:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2019-01-05 13:18:59 -08:00
blkcg: remove bio_disassociate_task()
2018-12-07 22:26:38 -07:00
blkcg: clean up blkg_tryget_closest()
2018-12-21 08:47:05 -07:00
blk-mq-rdma: pass in queue map to blk_mq_rdma_map_queues
2018-12-13 09:59:08 +01:00
block: make request_to_qc_t public
2018-12-18 17:50:47 +01:00
block: make request_to_qc_t public
2018-12-18 17:50:47 +01:00
SCSI misc on 20181224
2018-12-28 14:48:06 -08:00
bpf: pass struct btf pointer to the map_check_btf() callback
2018-12-12 15:33:33 -08:00
bpf: fix sanitation of alu op with pointer / scalar type from different paths
2019-01-05 21:32:38 -08:00
net: bpfilter: disallow to remove bpfilter module while being used
2019-01-11 18:05:41 -08:00
bpf: enable cgroup local storage map pretty print with kind_flag
2018-12-18 01:11:59 +01:00
build_bug.h: remove most of dummy BUILD_BUG_ON stubs for Sparse
2019-01-04 13:13:45 -08:00
blkcg: remove additional reference to the css
2018-12-07 22:26:37 -07:00
Merge branches 'clk-imx7ulp', 'clk-imx6-fixes', 'clk-imx-fixes', 'clk-imx8qxp' and 'clk-imx8mq' into clk-next
2018-12-14 13:34:47 -08:00
y2038: signal: Add compat_sys_rt_sigtimedwait_time64
2018-12-18 16:13:04 +01:00
include/linux/compiler*.h: fix OPTIMIZER_HIDE_VAR
2019-01-09 11:36:41 +01:00
include/linux/compiler*.h changes:
2019-01-21 07:23:42 +13:00
include/linux/compiler*.h: fix OPTIMIZER_HIDE_VAR
2019-01-09 11:36:41 +01:00
include/linux/compiler*.h: fix OPTIMIZER_HIDE_VAR
2019-01-09 11:36:41 +01:00
kasan: add CONFIG_KASAN_GENERIC and CONFIG_KASAN_SW_TAGS
2018-12-28 12:11:43 -08:00
include/linux/compiler_types.h: don't pollute userspace with macro definitions
2018-12-14 16:57:16 +01:00
lib: cordic: Move cordic macros and defines to header file
2018-11-29 17:30:48 +02:00
sched/topology: Make Energy Aware Scheduling depend on schedutil
2018-12-11 15:17:00 +01:00
drivers/perf: Add Cavium ThunderX2 SoC UNCORE PMU driver
2018-12-06 13:03:17 +00:00
cpuidle: Add 'above' and 'below' idle state metrics
2018-12-12 23:22:18 +01:00
cred: allow get_cred() and put_cred() to be given NULL.
2018-12-19 13:52:44 -05:00
crypto: skcipher - remove remnants of internal IV generators
2018-12-23 11:52:45 +08:00
dax: Fix unlock mismatch with updated API
2018-12-04 21:32:00 -08:00
PM / devfreq: add devfreq_suspend/resume() functions
2018-12-11 11:40:13 +09:00
driver core: Introduce device_iommu_mapped() function
2018-12-17 10:38:43 +01:00
dma-mapping: implement dma_map_single_attrs using dma_map_page_attrs
2019-01-04 09:02:17 +01:00
dma-mapping: bypass indirect calls for dma-direct
2018-12-13 21:06:18 +01:00
dma-buf: add dma_fence_get_stub
2018-12-03 17:40:18 +01:00
iommu/dma-iommu: remove the mapping_error dma_map_ops method
2018-12-06 06:56:48 -08:00
dma-mapping: remove dma_zalloc_coherent()
2019-01-08 07:58:49 -05:00
dma-mapping: bypass indirect calls for dma-direct
2018-12-13 21:06:18 +01:00
iommu/vt-d: Force IOMMU on for platform opt in hint
2018-12-05 12:01:55 +03:00
drbd: introduce P_ZEROES (REQ_OP_WRITE_ZEROES on the "wire")
2018-12-20 09:51:31 -07:00
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-01-02 09:43:14 -08:00
PM: Introduce an Energy Model management framework
2018-12-11 15:16:58 +01:00
net: ethernet: provide nvmem_get_mac_address()
2018-12-03 15:40:30 -08:00
kbuild: simplify dependency generation for CONFIG_TRIM_UNUSED_KSYMS
2018-12-01 23:13:14 +09:00
fbdev: fbmem: convert CONFIG_FB_LOGO_CENTER into a cmd line option
2019-01-16 17:42:35 +01:00
binder: fix use-after-free due to ksys_close() during fdget()
2018-12-19 09:40:13 +01:00
bpf: enable access to ax register also from verifier rewrite
2019-01-02 16:01:24 -08:00
Fonts: New Terminus large console font
2018-12-19 10:42:08 +01:00
Merge branch 'akpm' (patches from Andrew)
2018-12-28 16:55:46 -08:00
fsi: Add On-Chip Controller (OCC) driver
2018-12-02 16:25:28 -08:00
Tracing changes for v4.21:
2018-12-31 11:46:59 -08:00
y2038: futex: Move compat implementation into futex.c
2018-12-07 22:19:07 +01:00
lib/genalloc.c: fix allocation of aligned buffer from non-aligned chunk
2019-01-04 13:13:46 -08:00
block: return just one value from part_in_flight
2018-12-10 08:30:38 -07:00
drbd: Avoid Clang warning about pointless switch statment
2018-12-20 09:51:31 -07:00
include/linux/gfp.h: fix typo
2018-12-28 12:11:52 -08:00
Merge branches 'for-4.20/upstream-fixes', 'for-4.21/core', 'for-4.21/hid-asus', 'for-4.21/hid-core', 'for-4.21/hid-cougar', 'for-4.21/hidraw', 'for-4.21/highres-wheel' and 'for-4.21/ish' into for-linus
2019-01-03 12:50:28 +01:00
mm: convert totalram_pages and totalhigh_pages variables to atomic
2018-12-28 12:11:47 -08:00
mm/hmm: fix memremap.h, move dev_page_fault_t callback to hmm
2018-12-28 12:11:52 -08:00
mm, thp, proc: report THP eligibility for each vma
2018-12-28 12:11:50 -08:00
hwmon: Introduce SENSOR_DEVICE_ATTR_{RO, RW, WO} and variants
2018-12-16 15:13:22 -08:00
Merge 4.20-rc6 into char-misc-next
2018-12-10 09:22:34 +01:00
mac80211: update HE operation fields to D3.0
2018-12-18 14:19:00 +01:00
bridge: Add br_fdb_clear_offload()
2018-12-07 12:59:08 -08:00
bridge: simplify ip_mc_check_igmp() and ipv6_mc_check_mld() calls
2019-01-22 17:18:08 -08:00
x86/ima: retry detecting secure boot mode
2018-12-11 07:19:45 -05:00
net: unbreak CONFIG_RETPOLINE=n builds
2018-12-17 09:19:49 -08:00
iommu/vt-d: Remove deferred invalidation
2018-12-11 10:46:00 +01:00
genirq/affinity: Add is_managed to struct irq_affinity_desc
2018-12-19 11:32:08 +01:00
iommu: Consolitate ->add/remove_device() calls
2018-12-17 12:47:50 +01:00
bridge: simplify ip_mc_check_igmp() and ipv6_mc_check_mld() calls
2019-01-22 17:18:08 -08:00
bridge: simplify ip_mc_check_igmp() and ipv6_mc_check_mld() calls
2019-01-22 17:18:08 -08:00
genirq/core: Introduce struct irq_affinity_desc
2018-12-19 11:32:08 +01:00
irq/irq_sim: Store multiple interrupt offsets in a bitmap
2018-12-13 09:35:31 +00:00
genirq: Fix various typos in comments
2018-12-18 14:22:28 +01:00
genirq/core: Introduce struct irq_affinity_desc
2018-12-19 11:32:08 +01:00
jbd2: update locking documentation for transaction_t
2018-12-04 00:30:22 -05:00
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
kasan: add __must_check annotations to kasan hooks
2018-12-28 12:11:44 -08:00
kernel/sysctl: add panic_print into sysctl
2019-01-04 13:13:47 -08:00
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-12-26 17:03:51 -08:00
keys: Export lookup_user_key to external users
2018-12-13 17:54:12 -08:00
kgdb/treewide: constify struct kgdb_arch arch_kgdb_ops
2018-12-30 08:33:06 +00:00
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-12-26 17:03:51 -08:00
kref/kobject: Improve documentation
2018-12-06 13:57:03 +01:00
kvm: Change offset in kvm_write_guest_offset_cached to unsigned
2018-12-21 11:28:22 +01:00
LEDs for 4.21-rc1
2018-12-25 14:52:50 -08:00
scsi: flip the default on use_clustering
2018-12-18 23:13:12 -05:00
libnvdimm/dimm: Fix security capability detection for non-Intel NVDIMMs
2019-01-08 22:06:09 -08:00
lightnvm: disable interleaved metadata
2018-12-11 12:22:35 -07:00
linkage: add generic GLOBAL() macro
2018-11-30 13:29:04 +00:00
net: mii: Rename mii_stat1000_to_linkmode_lpa_t
2018-12-05 16:26:16 -08:00
locking/lockdep: Remove ::version from lock_class structure
2018-12-11 14:54:46 +01:00
LSM: new method: ->sb_add_mnt_opt()
2018-12-21 11:50:02 -05:00
mailbox: Support blocking transfers in atomic context
2018-12-21 22:31:26 -06:00
mailbox: Support blocking transfers in atomic context
2018-12-21 22:31:26 -06:00
mm/memblock.c: skip kmemleak for kasan_init()
2018-12-28 12:11:49 -08:00
mm, oom: add oom victim's memcg to the oom context information
2018-12-28 12:11:48 -08:00
include/linux/memory_hotplug.h: remove duplicate declaration of offline_pages()
2018-12-28 12:11:50 -08:00
mm, thp: restore node-local hugepage allocations
2018-12-05 15:45:54 -08:00
mm/hmm: fix memremap.h, move dev_page_fault_t callback to hmm
2018-12-28 12:11:52 -08:00
mm: migrate: drop unused argument of migrate_page_move_mapping()
2018-12-28 12:11:51 -08:00
net: mii: mii_lpa_mod_linkmode_lpa_t: Make use of linkmode_mod_bit helper
2018-12-05 16:26:16 -08:00
fs: don't open code lru_to_page()
2019-01-04 13:13:48 -08:00
fs: don't open code lru_to_page()
2019-01-04 13:13:48 -08:00
mm: introduce common STRUCT_PAGE_MAX_SHIFT define
2018-12-14 15:05:45 -08:00
mm/mmu_notifier: use structure for invalidate_range_start/end calls v2
2018-12-28 12:11:50 -08:00
mm, page_alloc: do not wake kswapd with zone lock held
2019-01-08 17:15:11 -08:00
Add initial support for I3C along with 2 I3C master controller drivers.
2018-12-25 12:26:34 -08:00
x86, modpost: Replace last remnants of RETPOLINE with CONFIG_RETPOLINE
2019-01-09 10:35:56 +01:00
vfs: Separate changing mount flags full remount
2018-12-20 16:32:56 +00:00
genirq/core: Introduce struct irq_affinity_desc
2018-12-19 11:32:08 +01:00
net: introduce a knob to control whether to inherit devconf config
2019-01-22 11:07:21 -08:00
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
net: convert bridge_nf to use skb extension infrastructure
2018-12-19 11:21:37 -08:00
jump_label: move 'asm goto' support test to Kconfig
2019-01-06 09:46:51 +09:00
net: netlink: add helper to retrieve NETLINK_F_STRICT_CHK
2019-01-19 10:09:58 -08:00
NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'.
2018-12-19 13:52:46 -05:00
NFS/SUNRPC: don't lookup machine credential until rpcauth_bindcred().
2018-12-19 13:52:45 -05:00
NFS/NFSD/SUNRPC: replace generic creds with 'struct cred'.
2018-12-19 13:52:46 -05:00
nvmet-fc: remove the IN_ISR deferred scheduling options
2018-12-07 22:26:57 -07:00
nvme-tcp: Add protocol header
2018-12-13 09:58:57 +01:00
nvme: add error log page slot definition
2018-12-13 09:59:01 +01:00
nvmem: add new config option
2018-12-06 15:45:46 +01:00
of: Remove struct device_node.type pointer
2019-01-10 16:24:44 -06:00
of: net: kill of_get_nvmem_mac_address()
2018-12-03 15:40:30 -08:00
mm, oom: reorganize the oom report in dump_header
2018-12-28 12:11:48 -08:00
kasan, mm, arm64: tag non slab memory allocated via pagealloc
2018-12-28 12:11:44 -08:00
/proc/kpagecount: return 0 for special pages that are never mapped
2018-12-28 12:11:50 -08:00
mm: only report isolation failures when offlining memory
2018-12-28 12:11:46 -08:00
mm/pageblock: throw compile error if pageblock_bits cannot hold MIGRATE_TYPES
2018-12-28 12:11:51 -08:00
mm: put_and_wait_on_page_locked() while page is migrated
2018-12-28 12:11:48 -08:00
cross-tree: phase out dma_zalloc_coherent()
2019-01-08 07:58:37 -05:00
pci-v4.21-changes
2019-01-05 17:57:34 -08:00
pci-v4.21-changes
2019-01-05 17:57:34 -08:00
include: pe.h: remove message[] from mz header definition
2018-12-06 14:38:53 +00:00
percpu-rwsem: Replace synchronize_sched() with synchronize_rcu()
2018-12-01 12:38:48 -08:00
perf/core: Declare the __percpu attribute on non-deref types
2018-12-11 15:01:48 +01:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-01-21 14:41:32 -08:00
Fixed PHY: Add fixed_phy_change_carrier()
2018-12-17 11:24:32 -08:00
memory: pl353: Add driver for arm pl353 static memory controller
2018-12-13 16:07:04 +01:00
PM-runtime: Switch autosuspend over to using hrtimers
2018-12-19 10:31:50 +01:00
PM / Domains: Propagate performance state updates
2018-12-14 16:28:18 +05:30
cpufreq: scpi/scmi: Fix freeing of dynamic OPPs
2019-01-04 12:19:40 +01:00
PM-runtime: Switch autosuspend over to using hrtimers
2018-12-19 10:31:50 +01:00
power: supply: core: add support for custom sysfs attributes
2018-12-13 00:15:06 +01:00
preempt: Move PREEMPT_NEED_RESCHED definition into arch code
2018-12-07 12:35:46 +00:00
include/linux/printk.h: drop silly "static inline asmlinkage" from dump_stack()
2019-01-04 13:13:46 -08:00
psi: make disabling/enabling easier for vendor kernels
2018-11-30 14:56:14 -08:00
pstore: Convert buf_lock to semaphore
2018-12-03 17:11:02 -08:00
pstore: Map PSTORE_TYPE_* to strings
2018-12-03 16:52:35 -08:00
ptr_ring: wrap back ->producer in __ptr_ring_swap_queue()
2019-01-01 11:58:33 -08:00
Linux 4.20-rc5
2018-12-03 10:47:53 +01:00
pwm: Drop legacy wrapper for changing polarity
2018-12-12 11:55:42 +01:00
qcom-scm: Include <linux/err.h> header
2019-01-10 17:04:45 -06:00
regmap: irq: add an option to clear status registers on unmask
2018-12-19 18:38:13 +00:00
Remove 'type' argument from access_ok() function
2019-01-03 18:57:57 -08:00
reset: Add reset_control_get_count()
2019-01-07 16:38:26 +01:00
rhashtable: detect when object movement between tables might have invalidated a lookup
2018-12-03 15:31:55 -08:00
ring-buffer: Add percentage of ring buffer full to wake up reader
2018-12-08 20:54:08 -05:00
rtc: enforce rtc_timer_init private_data type
2018-12-18 22:53:29 +01:00
sbitmap: add helpers for add/del wait queue handling
2018-12-20 12:17:05 -07:00
arch: switch the default on ARCH_HAS_SG_CHAIN
2018-12-06 07:04:56 -08:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2019-01-16 05:13:36 +12:00
seccomp: add a return code to trap to userspace
2018-12-11 16:28:41 -08:00
LSM: new method: ->sb_add_mnt_opt()
2018-12-21 11:50:02 -05:00
serial: 8250: Rate limit serial port rx interrupts during input overruns
2018-12-17 16:02:57 +01:00
net: phy: sfp: correct location of SFP standards
2018-11-29 11:46:34 -08:00
signal: Add restore_user_sigmask()
2018-12-06 17:22:53 +01:00
net: Fix usage of pskb_trim_rcsum
2019-01-18 14:05:14 -08:00
bpf: sk_msg, fix socket data_ready events
2018-12-20 23:47:09 +01:00
A fairly normal cycle for documentation stuff. We have a new
2018-12-29 11:21:49 -08:00
mm: move obj_to_index to include/linux/slab_def.h
2018-12-28 12:11:44 -08:00
y2038: more syscalls and cleanups
2018-12-28 12:45:04 -08:00
string.h: Add str_has_prefix() helper function
2018-12-22 22:50:29 -05:00
mm/swap: use nr_node_ids for avail_lists in swap_info_struct
2018-12-28 12:11:47 -08:00
dma-direct: merge swiotlb_dma_ops into the dma_direct code
2018-12-13 21:06:17 +01:00
switchtec: Add MRPC DMA mode support
2018-12-13 09:03:32 -06:00
Merge branch 'next-seccomp' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-01-02 09:48:13 -08:00
sysfs: constify sysfs create/remove files harder
2018-12-03 18:18:19 +02:00
scsi: t10-pi: Return correct ref tag when queue has no integrity profile
2018-12-07 22:39:46 -05:00
timekeeping: remove timespec_add/timespec_del
2018-12-18 16:13:05 +01:00
timekeeping: remove obsolete time accessors
2018-12-18 16:13:05 +01:00
timekeeping: remove obsolete time accessors
2018-12-18 16:13:05 +01:00
bpf: support raw tracepoints in modules
2018-12-18 14:08:12 -08:00
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
2018-12-04 07:52:30 +01:00
Merge 4.20-rc6 into tty-next
2018-12-10 10:17:45 +01:00
types: Remove call_rcu_bh() and call_rcu_sched()
2018-12-01 12:38:48 -08:00
make 'user_access_begin()' do 'access_ok()'
2019-01-04 12:56:09 -08:00
iov_iter: introduce hash_and_copy_to_iter helper
2018-12-13 09:58:54 +01:00
umh: add exit routine for UMH process
2019-01-11 18:05:40 -08:00
USB: check usb_get_extra_descriptor for proper size
2018-12-05 21:20:14 +01:00
virtio: document virtio_config_ops restrictions
2019-01-14 20:15:17 -05:00
include/linux/vmstat.h: remove unused page state adjustment macro
2018-12-28 12:11:51 -08:00
Watchdog: remove outdated comment
2018-12-22 12:15:29 +01:00
blkcg: associate writeback bios with a blkg
2018-12-07 22:26:37 -07:00
XArray: Add xa_cmpxchg_irq and xa_cmpxchg_bh
2018-12-06 08:26:17 -05:00
xxHash: create arch dependent 32/64-bit xxhash()
2018-12-28 12:11:46 -08:00
