twx-linux/include/linux
Florian Westphal fe6cc55f3a net: ip, ipv6: handle gso skbs in forwarding path
Marcelo Ricardo Leitner reported problems when the forwarding link path
has a lower mtu than the incoming one if the inbound interface supports GRO.

Given:
Host <mtu1500> R1 <mtu1200> R2

Host sends tcp stream which is routed via R1 and R2.  R1 performs GRO.

In this case, the kernel will fail to send ICMP fragmentation needed
messages (or pkt too big for ipv6), as GSO packets currently bypass dstmtu
checks in forward path. Instead, Linux tries to send out packets exceeding
the mtu.

When locking route MTU on Host (i.e., no ipv4 DF bit set), R1 does
not fragment the packets when forwarding, and again tries to send out
packets exceeding R1-R2 link mtu.

This alters the forwarding dstmtu checks to take the individual gso
segment lengths into account.

For ipv6, we send out pkt too big error for gso if the individual
segments are too big.

For ipv4, we either send icmp fragmentation needed, or, if the DF bit
is not set, perform software segmentation and let the output path
create fragments when the packet is leaving the machine.
It is not 100% correct as the error message will contain the headers of
the GRO skb instead of the original/segmented one, but it seems to
work fine in my (limited) tests.

Eric Dumazet suggested to simply shrink mss via ->gso_size to avoid
sofware segmentation.

However it turns out that skb_segment() assumes skb nr_frags is related
to mss size so we would BUG there.  I don't want to mess with it considering
Herbert and Eric disagree on what the correct behavior should be.

Hannes Frederic Sowa notes that when we would shrink gso_size
skb_segment would then also need to deal with the case where
SKB_MAX_FRAGS would be exceeded.

This uses sofware segmentation in the forward path when we hit ipv4
non-DF packets and the outgoing link mtu is too small.  Its not perfect,
but given the lack of bug reports wrt. GRO fwd being broken this is a
rare case anyway.  Also its not like this could not be improved later
once the dust settles.

Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Reported-by: Marcelo Ricardo Leitner <mleitner@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-02-13 17:17:02 -05:00
..
amba arm: fix comment header and macro name 2014-01-02 10:46:41 +01:00
bcma Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus 2014-01-30 17:20:32 -08:00
byteorder
can can: add destructor for self generated skbs 2014-01-30 16:25:49 -08:00
ceph Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block 2014-01-30 11:19:05 -08:00
clk The second half of the clock framework pull requeust for 3.14 is 2014-01-28 18:44:53 -08:00
crush crush: add set_choose_local_[fallback_]tries steps 2013-12-31 20:32:26 +02:00
decompress
dma
extcon extcon: gpio: Add power resume support 2014-01-09 09:53:30 +09:00
fsl/bestcomm
gpio
hsi
i2c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2014-01-24 17:17:30 -08:00
iio
input
irqchip Xtensa patchset for 3.14-rc1 2014-01-25 10:49:30 -08:00
isdn
lockd
mfd Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds 2014-01-28 18:53:01 -08:00
mlx4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-01-25 11:17:34 -08:00
mlx5 IB/mlx5: Remove old field for create mkey mailbox 2014-01-22 23:23:54 -08:00
mmc MMC highlights for 3.14: 2014-01-26 11:00:41 -08:00
mtd mtd: mtdram: add missing 'const' 2014-01-20 11:55:23 -08:00
netfilter netfilter: ipset: remove unused code 2014-01-03 23:41:35 +01:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd
phy phy: add phy_get_bus_width()/phy_set_bus_width() calls 2013-12-23 14:26:17 -06:00
pinctrl pinctrl: Add void * to pinctrl_pin_desc 2014-01-16 14:25:37 +01:00
platform_data Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2014-01-31 09:31:14 -08:00
power isp1704_charger: Add DT support 2013-12-23 18:34:58 -08:00
raid
regulator regulator: act8865: add PMIC act8865 driver 2013-12-24 13:47:40 +00:00
rtc
sched Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2014-01-31 08:59:46 -08:00
spi spi: Updates for v3.14 2014-01-25 13:20:36 -08:00
ssb ssb: gpio: add own IRQ domain 2014-01-24 22:39:54 +01:00
sunrpc Merge branch 'for-3.14' of git://linux-nfs.org/~bfields/linux 2014-01-30 10:18:43 -08:00
unaligned
usb ARM: driver updates for 3.14 2014-01-23 18:49:36 -08:00
uwb
wimax
8250_pci.h
a.out.h
acct.h
acpi_dma.h
acpi_pmtmr.h
acpi.h Merge branch 'acpi-modules' 2014-01-17 01:59:38 +01:00
adb.h
adfs_fs.h
aer.h
agp_backend.h
agpgart.h
ahci_platform.h
aio.h
alarmtimer.h
altera_jtaguart.h
altera_uart.h
amd-iommu.h
amifd.h
amifdreg.h
amigaffs.h
anon_inodes.h
apm_bios.h
apm-emulation.h
apple_bl.h
arcdevice.h
arm-cci.h
asn1_ber_bytecode.h
asn1_decoder.h
asn1.h
assoc_array_priv.h
assoc_array.h
async_tx.h
async.h
ata_platform.h
ata.h
atalk.h
ath9k_platform.h
atm_suni.h
atm_tcp.h
atm.h
atmdev.h
atmel_pdc.h
atmel_pwm.h
atmel_serial.h
atmel_tc.h
atmel-mci.h
atmel-pwm-bl.h
atmel-ssc.h
atomic.h
attribute_container.h
audit.h audit: Convert int limit uses to u32 2014-01-14 14:54:00 -05:00
auto_dev-ioctl.h
auto_fs.h
auxvec.h auxvec.h: account for AT_HWCAP2 in AT_VECTOR_SIZE_BASE 2013-12-24 09:35:17 -08:00
average.h
b1pcmcia.h
backing-dev.h
backlight.h
balloon_compaction.h
basic_mmio_gpio.h
bcd.h
bch.h
bcm47xx_wdt.h
bfin_mac.h
binfmts.h execve: use 'struct filename *' for executable name passing 2014-02-05 12:54:53 -08:00
bio.h
bit_spinlock.h
bitmap.h
bitops.h
bitrev.h
blk_types.h
blk-iopoll.h
blk-mq.h blk-mq: for_each_* macro correctness 2014-01-28 08:09:46 -07:00
blkdev.h kernel: use lockless list for smp_call_function_single 2014-01-30 16:56:54 -08:00
blktrace_api.h
blockgroup_lock.h
bma150.h
bootmem.h memblock, bootmem: restore goal for alloc_low 2014-01-30 16:56:54 -08:00
bottom_half.h sched/preempt, locking: Rework local_bh_{dis,en}able() 2014-01-13 17:32:27 +01:00
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btree-128.h
btree-type.h
btree.h
btrfs.h
buffer_head.h
bug.h
c2port.h
cache.h printk/cache: mark printk_once test variable __read_mostly 2014-01-23 16:36:56 -08:00
capability.h
cb710.h
cciss_ioctl.h
ccp.h crypto: ccp - CCP device enabled/disabled changes 2014-01-15 11:33:40 +08:00
cdev.h
cdrom.h
cfag12864b.h
cgroup_subsys.h net: netprio: rename config to be more consistent with cgroup configs 2014-01-03 23:41:42 +01:00
cgroup.h cgroup: remove stray references to css_id 2014-01-13 10:48:18 -05:00
circ_buf.h
cleancache.h
clk-private.h Merge branch 'clk-next-unregister' into clk-next 2013-12-31 11:35:12 -08:00
clk-provider.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2014-01-30 17:07:18 -08:00
clk.h clk: add clk accuracy retrieval support 2013-12-22 23:14:27 -08:00
clkdev.h
clksrc-dbx500-prcmu.h
clockchips.h
clocksource.h
cm4000_cs.h
cmdline-parser.h block: remove unrelated header files and export symbol 2014-01-21 20:18:26 -08:00
cn_proc.h
cnt32_to_63.h
coda_psdev.h
coda.h
com20020.h
compaction.h mm: compaction: encapsulate defer reset logic 2014-01-21 16:19:48 -08:00
compat.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2014-02-01 10:43:45 -08:00
compiler-gcc3.h
compiler-gcc4.h
compiler-gcc.h
compiler-intel.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2014-01-23 18:11:00 -08:00
compiler.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2014-01-23 18:11:00 -08:00
completion.h
component.h drivers/base: provide an infrastructure for componentised subsystems 2014-01-10 16:27:36 -08:00
concap.h
configfs.h
connector.h
console_struct.h
console.h
consolemap.h
container.h ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
context_tracking_state.h
context_tracking.h
cordic.h
coredump.h
cper.h
cpu_cooling.h
cpu_pm.h
cpu_rmap.h
cpu.h
cpufreq.h cpufreq: Add boost frequency support in core 2014-01-17 02:00:44 +01:00
cpuidle.h
cpumask.h
cpuset.h
crash_dump.h crash_dump: fix compilation error (on MIPS at least) 2014-01-15 14:19:42 +07:00
crc7.h
crc8.h
crc16.h
crc32.h
crc32c.h
crc-ccitt.h
crc-itu-t.h
crc-t10dif.h
cred.h
crypto.h
cryptohash.h
cryptouser.h
cs5535.h
ctype.h
cuda.h
cyclades.h
cycx_x25.h
davinci_emac.h
dca.h
dcache.h
dccp.h
dcookies.h
debug_locks.h
debugfs.h
debugobjects.h
delay.h
delayacct.h
devfreq.h
device_cgroup.h
device-mapper.h
device.h Revert "kernfs, sysfs, driver-core: implement kernfs_remove_self() and its wrappers" 2014-01-13 14:05:13 -08:00
devpts_fs.h
digsig.h
dio.h
dirent.h
dlm_plock.h
dlm.h
dm9000.h
dm-dirty-log.h
dm-io.h
dm-kcopyd.h
dm-region-hash.h
dma_remapping.h iommu/vt-d: keep shared resources when failed to initialize iommu devices 2014-01-09 12:43:40 +01:00
dma-attrs.h
dma-buf.h
dma-contiguous.h
dma-debug.h dma-debug: introduce debug_dma_assert_idle() 2014-01-21 16:19:41 -08:00
dma-direction.h
dma-mapping.h
dmaengine.h Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma 2014-01-29 20:27:23 -08:00
dmapool.h
dmar.h iommu/vt-d, trivial: simplify code with existing macros 2014-01-09 12:43:37 +01:00
dmi.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
drbd_genl_api.h
drbd_genl.h
drbd_limits.h
drbd.h
ds1286.h
ds2782_battery.h
ds17287rtc.h
dtlk.h
dw_apb_timer.h
dw_dmac.h
dynamic_debug.h
dynamic_queue_limits.h
earlycpio.h
ecryptfs.h
edac.h
edd.h
edma.h
eeprom_93cx6.h
eeprom_93xx46.h
efi-bgrt.h
efi.h Linux 3.13-rc7 2014-01-05 12:34:29 +01:00
efs_vh.h
eisa.h
elevator.h
elf-fdpic.h
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
err.h
errno.h
errqueue.h
etherdevice.h etherdevice: Use ether_addr_copy to copy an Ethernet address 2014-01-15 15:39:33 -08:00
ethtool.h
eventfd.h
eventpoll.h
evm.h
export.h export: declare ksymtab symbols 2014-01-16 10:23:02 +10:30
exportfs.h
ext2_fs.h
extcon.h
f2fs_fs.h f2fs: add inline_data recovery routine 2014-01-06 16:42:20 +09:00
f75375s.h
falloc.h
fanotify.h
fault-inject.h
fb.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdtable.h introduce __fcheck_files() to fix rcu_dereference_check_fdtable(), kill rcu_my_thread_group_empty() 2014-01-25 03:14:36 -05:00
fec.h
file.h
filter.h net: filter: let bpf_tell_extensions return SKF_AD_MAX 2014-01-21 18:57:43 -08:00
fips.h
firewire.h
firmware-map.h
firmware.h
fixp-arith.h
flat.h
flex_array.h reciprocal_divide: update/correction of the algorithm 2014-01-21 23:17:20 -08:00
flex_proportions.h
fmc-sdb.h
fmc.h
font.h
freezer.h
frontswap.h
fs_enet_pd.h
fs_stack.h
fs_struct.h
fs_uart_pd.h
fs.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2014-02-09 18:12:07 -08:00
fscache-cache.h
fscache.h
fsl_devices.h
fsl_hypervisor.h
fsl-diu-fb.h
fsnotify_backend.h fsnotify: Do not return merged event from fsnotify_add_notify_event() 2014-01-29 13:57:10 +01:00
fsnotify.h
ftrace_event.h tracing: Consolidate event trigger code 2014-01-09 21:20:07 -05:00
ftrace_irq.h
ftrace.h tracing: Add generic tracing_lseek() function 2014-01-02 16:17:12 -05:00
futex.h
gameport.h
gcd.h
genalloc.h include/linux/genalloc.h: spinlock_t needs spinlock_types.h 2014-01-23 16:36:52 -08:00
genetlink.h
genhd.h
genl_magic_func.h
genl_magic_struct.h
getcpu.h
gfp.h mm: dump page when hitting a VM_BUG_ON using VM_BUG_ON_PAGE 2014-01-23 16:36:50 -08:00
gpio_keys.h
gpio_mouse.h
gpio-fan.h
gpio-pxa.h
gpio.h
gsmmux.h
hardirq.h sched/preempt, locking: Rework local_bh_{dis,en}able() 2014-01-13 17:32:27 +01:00
hash.h
hashtable.h
hdlc.h
hdlcdrv.h
hdmi.h
hid-debug.h
hid-roccat.h
hid-sensor-hub.h
hid-sensor-ids.h 2nd round of new IIO drivers, features and cleanups for the 3.14 cycle. 2013-12-24 10:30:57 -08:00
hid.h
hiddev.h
hidraw.h
highmem.h
highuid.h
hil_mlc.h
hil.h
hippidevice.h
host1x.h gpu: host1x: Add MIPI pad calibration support 2013-12-19 09:29:43 +01:00
hp_sdc.h
hpet.h
hrtimer.h
htcpld.h
htirq.h
huge_mm.h mm: thp: optimize compound_trans_huge 2014-01-21 16:19:43 -08:00
hugetlb_cgroup.h mm: dump page when hitting a VM_BUG_ON using VM_BUG_ON_PAGE 2014-01-23 16:36:50 -08:00
hugetlb_inline.h
hugetlb.h mm: dump page when hitting a VM_BUG_ON using VM_BUG_ON_PAGE 2014-01-23 16:36:50 -08:00
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-mux-gpio.h
i2c-mux-pinctrl.h
i2c-mux.h
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pnx.h i2c: pnx: Use devm_*() functions 2014-01-16 11:15:50 +01:00
i2c-pxa.h
i2c-smbus.h Update Jean Delvare's e-mail address 2014-01-29 20:40:08 +01:00
i2c-xiic.h
i2c.h i2c: update i2c_algorithm documentation 2014-01-26 22:48:35 +01:00
i2o.h
i7300_idle.h
i8042.h
i8253.h
i82593.h
icmp.h
icmpv6.h
ide.h
idr.h
ieee80211.h ieee80211: add definition for SMS4 key len 2014-01-10 20:12:13 +01:00
if_arp.h
if_bridge.h
if_eql.h
if_ether.h
if_fddi.h
if_frad.h
if_link.h
if_ltalk.h
if_macvlan.h macvlan: unify macvlan_pcpu_stats and vlan_pcpu_stats 2014-01-04 20:11:33 -05:00
if_phonet.h
if_pppol2tp.h
if_pppox.h
if_team.h
if_tun.h
if_tunnel.h net: unify the pcpu_tstats and br_cpu_netstats as one 2014-01-04 20:10:24 -05:00
if_vlan.h 8021q: make vlan_pcpu_stats visible without CONFIG_VLAN_8021Q 2014-01-05 20:27:55 -05:00
igmp.h
ihex.h
ima.h
in6.h
in.h
inet_diag.h
inet_lro.h lro: remove dead code 2013-12-29 16:34:25 -05:00
inet.h
inetdevice.h
init_ohci1394_dma.h
init_task.h Merge git://git.infradead.org/users/eparis/audit 2014-01-23 18:08:10 -08:00
init.h
initrd.h
inotify.h
input-polldev.h
input.h
integrity.h
intel_mid_dma.h
intel_pmic_gpio.h
intel-iommu.h iommu/vt-d: keep shared resources when failed to initialize iommu devices 2014-01-09 12:43:40 +01:00
interrupt.h softirq: use const char * const for softirq_to_name, whitespace neatening 2014-01-27 21:02:40 -08:00
interval_tree_generic.h
interval_tree.h
io-mapping.h
io.h
ioc3.h
ioc4.h
iocontext.h
iommu-helper.h
iommu.h Merge branches 'arm/smmu', 'core', 'x86/vt-d', 'arm/shmobile', 'x86/amd', 'ppc/pamu', 'iommu/fixes' and 'arm/msm' into next 2014-01-09 13:06:59 +01:00
ioport.h
ioprio.h
iova.h
ip.h
ipack.h
ipc_namespace.h ipc: delete seq_max field in struct ipc_ids 2014-01-27 21:02:40 -08:00
ipc.h ipc: change kern_ipc_perm.deleted type to bool 2014-01-27 21:02:39 -08:00
ipmi_smi.h
ipmi-fru.h
ipmi.h
ipv6_route.h
ipv6.h ipv6: make IPV6_RECVPKTINFO work for ipv4 datagrams 2014-01-19 19:53:18 -08:00
irq_cpustat.h
irq_work.h
irq.h
irqchip.h
irqdesc.h genirq: Add an accessor for IRQ_PER_CPU flag 2013-12-19 17:43:04 +00:00
irqdomain.h
irqflags.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h
iscsi_ibft.h
isdn_divertif.h
isdn_ppp.h
isdn.h
isdnif.h
isicom.h
jbd2.h
jbd_common.h
jbd.h
jhash.h
jiffies.h sched/nohz: Fix overflow error in scheduler_tick_max_deferment() 2014-01-16 00:08:12 +01:00
journal-head.h
joystick.h
jump_label_ratelimit.h
jump_label.h jump_label: use defined macros instead of hard-coding for better readability 2014-01-08 15:23:53 +00:00
jz4740-adc.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
kbuild.h
kcmp.h
kconfig.h
kcore.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kern_levels.h
kernel_stat.h
kernel-page-flags.h
kernel.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-01-25 11:17:34 -08:00
kernelcapi.h
kernfs.h kernfs: add struct dentry declaration in kernfs.h 2014-01-17 11:50:07 -08:00
kexec.h kexec: add sysctl to disable kexec_load 2014-01-23 16:37:03 -08:00
key-type.h
key.h
keyboard.h
kfifo.h
kgdb.h kgdb/kdb: Fix no KDB config problem 2014-01-25 08:55:09 +01:00
khugepaged.h
klist.h
kmemcheck.h
kmemleak.h
kmod.h
kmsg_dump.h
kobj_map.h
kobject_ns.h
kobject.h
kprobes.h
kref.h
ks0108.h
ks8842.h
ks8851_mll.h
ksm.h mm/rmap: use rmap_walk() in page_referenced() 2014-01-21 16:19:45 -08:00
kthread.h
ktime.h
kvm_host.h kvm: remove dead code 2014-01-08 19:03:00 -02:00
kvm_para.h
kvm_types.h
l2tp.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-lm3530.h
leds_pwm.h
leds-bd2802.h
leds-lp3944.h
leds-pca9532.h
leds-regulator.h
leds-tca6507.h
leds.h
lglock.h
lguest_launcher.h
lguest.h
libata.h libata: disable LPM for some WD SATA-I devices 2014-01-16 09:49:10 -05:00
libfdt_env.h
libfdt.h
libps2.h
license.h
linkage.h arch: use ASM_NL instead of ';' for assembler new line character in the macro 2014-01-27 21:45:29 +01:00
linux_logo.h
lis3lv02d.h
list_bl.h
list_lru.h
list_nulls.h
list_sort.h
list.h
llc.h
llist.h
lockdep.h
lockref.h mm: do not allocate page->ptl dynamically, if spinlock_t fits to long 2013-12-20 12:25:45 -08:00
log2.h
lp.h
lru_cache.h
lsm_audit.h
lz4.h
lzo.h
m48t86.h
mailbox.h
maple.h
marvell_phy.h
math64.h
max17040_battery.h
mbcache.h
mbus.h
mc6821.h
mc146818rtc.h
mdio-bitbang.h
mdio-gpio.h
mdio-mux.h
mdio.h mdio: unused ethtool functions 2013-12-26 13:29:35 -05:00
mei_cl_bus.h
memblock.h mm: free memblock.memory in free_all_bootmem 2014-01-23 16:36:51 -08:00
memcontrol.h memcg, slab: clean up memcg cache initialization/destruction 2014-01-23 16:36:51 -08:00
memory_hotplug.h
memory.h drivers: base: Add prototype declaration to the header file 2013-12-20 12:20:26 -08:00
mempolicy.h mm, mempolicy: remove unneeded functions for UMA configs 2014-01-21 16:19:44 -08:00
mempool.h
memstick.h
mg_disk.h
micrel_phy.h
migrate_mode.h
migrate.h mm/migrate: remove unused function, fail_migrate_page() 2014-01-21 16:19:49 -08:00
mii.h
miscdevice.h misc: Reserve minor for VFIO 2013-12-19 10:17:11 -07:00
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm_inline.h
mm_types.h mm: do not allocate page->ptl dynamically, if spinlock_t fits to long 2013-12-20 12:25:45 -08:00
mm.h Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2014-01-27 21:11:26 -08:00
mman.h mm: add overcommit_kbytes sysctl variable 2014-01-21 16:19:44 -08:00
mmdebug.h mm: dump page when hitting a VM_BUG_ON using VM_BUG_ON_PAGE 2014-01-23 16:36:50 -08:00
mmiotrace.h
mmu_context.h
mmu_notifier.h
mmzone.h mm: numa: limit scope of lock for NUMA migrate rate limiting 2014-01-21 16:19:48 -08:00
mnt_namespace.h
mod_devicetable.h
module.h module: fix coding style 2014-01-16 10:23:03 +10:30
moduleloader.h
moduleparam.h
mount.h
mpage.h
mpi.h
mroute6.h
mroute.h
msdos_fs.h
msg.h ipc: whitespace cleanup 2014-01-27 21:02:39 -08:00
msi.h
msm_mdp.h
mutex-debug.h
mutex.h
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
mxm-wmi.h
n_r3964.h
namei.h
nbd.h
net.h net: replace macros net_random and net_srandom with direct calls to prandom 2014-01-14 15:15:25 -08:00
netdev_features.h
netdevice.h net: core: introduce netif_skb_dev_features 2014-02-13 17:17:02 -05:00
netfilter_bridge.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h
netlink.h netlink: cleanup tap related functions 2014-01-01 23:43:36 -05:00
netpoll.h
nfs3.h
nfs4.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h NFS client bugfixes for Linux 3.14 2014-01-31 15:39:07 -08:00
nfs_idmap.h
nfs_iostat.h
nfs_page.h
nfs_xdr.h NFSv4: Fix memory corruption in nfs4_proc_open_confirm 2014-02-01 15:13:39 -05:00
nfs.h
nfsacl.h
nilfs2_fs.h
nl802154.h
nls.h nls: have register_nls() set ->owner 2014-01-25 03:14:05 -05:00
nmi.h
node.h
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h
ntb.h
nubus.h
numa.h
nvme.h NVMe: Abort timed out commands 2014-01-27 19:27:53 -05:00
nvram.h
nwpserial.h
nx842.h
of_address.h
of_device.h platform: introduce OF style 'modalias' support for platform bus 2014-01-17 01:59:15 +01:00
of_dma.h
of_fdt.h powerpc: introduce early_get_first_memblock_info 2014-01-09 17:52:17 -06:00
of_gpio.h
of_iommu.h
of_irq.h
of_mdio.h phylib: Add of_phy_attach 2014-01-13 14:29:49 -08:00
of_mtd.h of_mtd: fix header file include guard 2014-01-03 11:22:21 -08:00
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of.h include/linux/of.h: make for_each_child_of_node() reference its args when CONFIG_OF=n 2014-01-23 16:36:55 -08:00
oid_registry.h
olpc-ec.h
omap-dma.h
omap-iommu.h
omap-mailbox.h
omapfb.h
oom.h
openvswitch.h
oprofile.h
oxu210hp.h
padata.h
page_cgroup.h
page-debug-flags.h
page-flags-layout.h
page-flags.h swap: add a simple detector for inappropriate swapin readahead 2014-02-06 13:48:51 -08:00
page-isolation.h
pageblock-flags.h
pagemap.h mm: dump page when hitting a VM_BUG_ON using VM_BUG_ON_PAGE 2014-01-23 16:36:50 -08:00
pagevec.h
parport_pc.h
parport.h
parser.h lib/parser.c: add match_wildcard() function 2014-01-23 16:36:55 -08:00
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci_hotplug.h
pci_ids.h
pci-acpi.h
pci-aspm.h
pci-ats.h PCI: Removed unused parts of Page Request Interface support 2014-01-10 14:00:47 -07:00
pci-dma.h
pci.h PCI changes for the v3.14 merge window: 2014-01-22 16:39:28 -08:00
pcieport_if.h
pda_power.h
percpu_counter.h
percpu_ida.h percpu_ida: Make percpu_ida_alloc + callers accept task state bitmask 2014-01-23 20:17:18 +00:00
percpu-defs.h
percpu-refcount.h
percpu-rwsem.h
percpu.h mm: dump page when hitting a VM_BUG_ON using VM_BUG_ON_PAGE 2014-01-23 16:36:50 -08:00
perf_event.h perf/x86: Fix active_entry initialization 2014-01-12 10:16:07 +01:00
perf_regs.h
personality.h
pfn.h
phonedev.h
phonet.h
phy_fixed.h
phy.h phylib: Support attaching to generic 10g driver 2014-01-13 14:29:49 -08:00
pid_namespace.h
pid.h
pim.h
pipe_fs_i.h fuse: fix pipe_buf_operations 2014-01-22 19:36:57 +01:00
pktcdvd.h
platform_device.h
plist.h
pm2301_charger.h
pm_clock.h
pm_domain.h
pm_opp.h
pm_qos.h
pm_runtime.h PM / Runtime: Implement the pm_generic_runtime functions for CONFIG_PM 2013-12-22 01:39:58 +01:00
pm_wakeup.h
pm.h Merge branches 'pm-sleep', 'pm-runtime' and 'pm-apm' 2014-01-12 23:50:03 +01:00
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h
poll.h
posix_acl_xattr.h fs: add generic xattr_acl handlers 2014-01-25 23:58:17 -05:00
posix_acl.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2014-01-28 08:38:04 -08:00
posix-clock.h
posix-timers.h
power_supply.h power_supply: Add power_supply_get_by_phandle 2013-12-23 18:21:11 -08:00
powercap.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
pps_kernel.h
pps-gpio.h
preempt_mask.h sched/preempt, locking: Rework local_bh_{dis,en}able() 2014-01-13 17:32:27 +01:00
preempt.h sched/preempt/x86: Fix voluntary preempt for x86 2014-01-23 14:48:35 +01:00
prefetch.h
printk.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-01-25 11:17:34 -08:00
prio_heap.h
proc_fs.h
proc_ns.h
profile.h
projid.h
proportions.h
pstore_ram.h
pstore.h pstore: Don't allow high traffic options on fragile devices 2013-12-20 13:12:01 -08:00
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptrace.h
pvclock_gtod.h
pwm_backlight.h
pwm.h
pxa2xx_ssp.h
pxa168_eth.h
qnx6_fs.h
quicklist.h
quota.h
quotaops.h
radix-tree.h
raid_class.h
ramfs.h fs/ramfs/file-nommu.c: make ramfs_nommu_get_unmapped_area() and ramfs_nommu_mmap() static 2014-01-23 16:36:58 -08:00
random.h random32: add prandom_u32_max and convert open coded users 2014-01-21 23:17:20 -08:00
range.h
ratelimit.h
rational.h
rbtree_augmented.h
rbtree.h
rculist_bl.h
rculist_nulls.h
rculist.h
rcupdate.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2014-01-28 08:38:04 -08:00
rcutiny.h
rcutree.h
reboot.h
reciprocal_div.h reciprocal_divide: update/correction of the algorithm 2014-01-21 23:17:20 -08:00
regmap.h Merge remote-tracking branch 'regmap/topic/ack' into regmap-next 2014-01-09 14:34:13 +00:00
regset.h
relay.h
remoteproc.h
res_counter.h
reservation.h
reset-controller.h reset: Silence warning in reset-controller.h 2014-01-16 12:00:56 -08:00
reset.h
resource.h
resume-trace.h
rfkill-gpio.h
rfkill-regulator.h
rfkill.h
ring_buffer.h
rio_drv.h
rio_ids.h
rio_regs.h
rio.h
rmap.h mm/rmap: use rmap_walk() in page_referenced() 2014-01-21 16:19:45 -08:00
rndis.h
root_dev.h
rotary_encoder.h
rpmsg.h
rslib.h
rtc-ds2404.h
rtc-v3020.h
rtc.h
rtmutex.h rtmutex: Turn the plist into an rb-tree 2014-01-13 13:41:50 +01:00
rtnetlink.h
rwlock_api_smp.h locking: Optimize lock_bh functions 2014-01-13 13:47:36 +01:00
rwlock_types.h
rwlock.h
rwsem-spinlock.h
rwsem.h rwsem: add rwsem_is_contended 2014-01-28 13:20:09 -08:00
rxrpc.h
s3c_adc_battery.h
sa11x0-dma.h
scatterlist.h
scc.h
sched_clock.h
sched.h execve: use 'struct filename *' for executable name passing 2014-02-05 12:54:53 -08:00
screen_info.h
sctp.h sctp: fix missing SCTP mailing list address update 2014-01-19 19:55:50 -08:00
scx200_gpio.h
scx200.h
sdb.h
sdla.h
seccomp.h
securebits.h
security.h
selection.h
selinux.h
sem.h
semaphore.h
seq_file_net.h
seq_file.h
seqlock.h seqlock: Use raw_ prefix instead of _no_lockdep 2014-01-12 10:13:59 +01:00
serial_8250.h
serial_bcm63xx.h MIPS: BCM63XX: move UART register definitions 2014-01-23 13:02:36 +01:00
serial_core.h
serial_max3100.h
serial_mfd.h
serial_pnx8xxx.h
serial_s3c.h
serial_sci.h serial: sh-sci: Remove platform data mapbase and irqs fields 2013-12-24 21:50:54 +09:00
serial.h
serio.h
sfi_acpi.h
sfi.h
sh_clk.h
sh_dma.h
sh_eth.h sh_eth: add PHY IRQ to platform data 2013-12-19 19:09:38 -05:00
sh_intc.h
sh_timer.h
shdma-base.h
shm.h ipc: whitespace cleanup 2014-01-27 21:02:39 -08:00
shmem_fs.h
shrinker.h
signal.h
signalfd.h
sirfsoc_dma.h
sizes.h
skbuff.h net: ip, ipv6: handle gso skbs in forwarding path 2014-02-13 17:17:02 -05:00
slab_def.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2014-01-25 11:17:34 -08:00
slab.h Merge branch 'slab/next' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/linux 2014-02-02 11:30:08 -08:00
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h smp.h: fix x86+cpu.c sparse warnings about arch nonboot CPU calls 2014-02-10 16:01:42 -08:00
smpboot.h
smsc911x.h
smscphy.h
sock_diag.h
socket.h net: update comments of "struct msghdr" with the more accurate RFC3542 ones 2014-01-22 21:57:05 -08:00
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock_api_smp.h locking: Optimize lock_bh functions 2014-01-13 13:47:36 +01:00
spinlock_api_up.h locking: Optimize lock_bh functions 2014-01-13 13:47:36 +01:00
spinlock_types_up.h
spinlock_types.h
spinlock_up.h
spinlock.h
splice.h splice: fix unexpected size truncation 2014-01-27 21:02:40 -08:00
srcu.h
ssbi.h mfd: ssbi: Constify buffer in ssbi_write 2014-01-21 08:28:07 +00:00
stackprotector.h
stacktrace.h
start_kernel.h
stat.h
statfs.h
static_key.h
stddef.h
ste_modem_shm.h
stmmac.h stmmac: Fix kernel crashes for jumbo frames 2014-01-21 17:05:27 -08:00
stmp3xxx_rtc_wdt.h
stmp_device.h
stop_machine.h
string_helpers.h
string.h
stringify.h
sudmac.h
sungem_phy.h
sunserialcore.h
superhyway.h
suspend.h
svga.h
swab.h
swap.h
swapfile.h
swapops.h
swiotlb.h
synclink.h
sys_soc.h
sys.h
syscalls.h sched: Add new scheduler syscalls to support an extended scheduling parameters ABI 2014-01-13 13:41:04 +01:00
syscore_ops.h
sysctl.h
sysfs.h Revert "kernfs, sysfs, driver-core: implement kernfs_remove_self() and its wrappers" 2014-01-13 14:05:13 -08:00
syslog.h
sysrq.h
sysv_fs.h
task_io_accounting_ops.h
task_io_accounting.h
task_work.h
taskstats_kern.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h tcp: out_of_order_queue do not use its lock 2014-01-06 16:34:34 -05:00
tegra-ahb.h
tegra-cpuidle.h
tegra-powergate.h ARM: tegra: fix tegra_powergate_sequence_power_up() inline 2014-01-14 08:01:10 -08:00
tegra-soc.h
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h
thinkpad_acpi.h
thread_info.h
threads.h
ti_wilink_st.h
tick.h tick: Rename tick_check_idle() to tick_irq_enter() 2014-01-15 23:05:31 +01:00
tifm.h
timb_dma.h
timb_gpio.h
time.h
timekeeper_internal.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
timex.h
topology.h
toshiba.h
tpm_command.h
tpm.h tpm: Create a tpm_class_ops structure and use it in the drivers 2014-01-06 14:37:25 +01:00
trace_clock.h
trace_seq.h
tracehook.h
tracepoint.h Merge branch 'master' into for-next 2013-12-19 15:08:32 +01:00
transport_class.h
tsacct_kern.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty.h USB patches for 3.14-rc1 2014-01-20 16:13:02 -08:00
typecheck.h
types.h
u64_stats_sync.h
uaccess.h sched/preempt: Take away preempt_enable_no_resched() from modules 2014-01-13 13:47:37 +01:00
ucb1400.h
ucs2_string.h
udp.h
uidgid.h
uinput.h
uio_driver.h
uio.h
uprobes.h
usb_usual.h
usb.h usb: core: allow a reference device for new_id 2014-01-10 16:54:35 -08:00
usbdevice_fs.h
user_namespace.h
user-return-notifier.h
user.h
uts.h
utsname.h
uuid.h
uwb.h
vermagic.h
vexpress.h
vfio.h
vfs.h
vga_switcheroo.h
vgaarb.h
via_i2c.h
via-core.h
via-gpio.h
via.h
video_output.h
videodev2.h
virtio_caif.h
virtio_config.h
virtio_console.h
virtio_mmio.h
virtio_ring.h
virtio_scsi.h
virtio.h
vlynq.h
vm_event_item.h mm, x86: Account for TLB flushes only when debugging 2014-01-25 09:10:41 +01:00
vm_sockets.h
vmalloc.h
vme.h
vmpressure.h
vmstat.h * Avoid WARN_ON() when mapping BGRT on Baytrail (EFI 32-bit). 2014-02-07 11:27:30 -08:00
vmw_vmci_api.h
vmw_vmci_defs.h
vringh.h
vt_buffer.h
vt_kern.h
vt.h
vtime.h
w1-gpio.h drivers/w1/masters/w1-gpio.c: add strong pullup emulation 2014-01-23 16:37:04 -08:00
wait.h sched: Fix warning on make htmldocs caused by wait.h 2014-01-22 10:25:39 +01:00
wanrouter.h
watchdog.h
wireless.h
wl12xx.h
wm97xx.h
workqueue.h
writeback.h
ww_mutex.h
xattr.h
xilinxfb.h
xz.h
yam.h
z2_battery.h
zbud.h
zconf.h
zlib.h
zorro.h
zsmalloc.h zsmalloc: add copyright 2014-01-30 16:56:55 -08:00
zutil.h