kernel-ark/include/linux
Vasiliy Kulikov 0499680a42 procfs: add hidepid= and gid= mount options
Add support for mount options to restrict access to /proc/PID/
directories.  The default backward-compatible "relaxed" behaviour is left
untouched.

The first mount option is called "hidepid" and its value defines how much
info about processes we want to be available for non-owners:

hidepid=0 (default) means the old behavior - anybody may read all
world-readable /proc/PID/* files.

hidepid=1 means users may not access any /proc/<pid>/ directories, but
their own.  Sensitive files like cmdline, sched*, status are now protected
against other users.  As permission checking done in proc_pid_permission()
and files' permissions are left untouched, programs expecting specific
files' modes are not confused.

hidepid=2 means hidepid=1 plus all /proc/PID/ will be invisible to other
users.  It doesn't mean that it hides whether a process exists (it can be
learned by other means, e.g.  by kill -0 $PID), but it hides process' euid
and egid.  It compicates intruder's task of gathering info about running
processes, whether some daemon runs with elevated privileges, whether
another user runs some sensitive program, whether other users run any
program at all, etc.

gid=XXX defines a group that will be able to gather all processes' info
(as in hidepid=0 mode).  This group should be used instead of putting
nonroot user in sudoers file or something.  However, untrusted users (like
daemons, etc.) which are not supposed to monitor the tasks in the whole
system should not be added to the group.

hidepid=1 or higher is designed to restrict access to procfs files, which
might reveal some sensitive private information like precise keystrokes
timings:

http://www.openwall.com/lists/oss-security/2011/11/05/3

hidepid=1/2 doesn't break monitoring userspace tools.  ps, top, pgrep, and
conky gracefully handle EPERM/ENOENT and behave as if the current user is
the only user running processes.  pstree shows the process subtree which
contains "pstree" process.

Note: the patch doesn't deal with setuid/setgid issues of keeping
preopened descriptors of procfs files (like
https://lkml.org/lkml/2011/2/7/368).  We rely on that the leaked
information like the scheduling counters of setuid apps doesn't threaten
anybody's privacy - only the user started the setuid program may read the
counters.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Greg KH <greg@kroah.com>
Cc: Theodore Tso <tytso@MIT.EDU>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: James Morris <jmorris@namei.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-01-10 16:30:54 -08:00
..
amba Device tree conversions for samsung and tegra 2012-01-09 14:28:38 -08:00
bcma bcma: use static keyword for inline function declaration in bcma.h 2011-12-13 15:31:27 -05:00
byteorder
caif
can
ceph
crush
decompress
dvb
hdlc
i2c
input
isdn
lockd net: use IS_ENABLED(CONFIG_IPV6) 2011-12-11 18:25:16 -05:00
mfd mfd: Declare da9052_regmap_config for the bus drivers 2011-12-15 14:52:37 +08:00
mlx4 mlx4_core: Changing link sensing logic 2011-12-19 14:57:07 -05:00
mmc mmc: core: Add quirk for long data read time 2011-12-10 16:18:35 -05:00
mtd
netfilter Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu 2012-01-09 13:08:28 -08:00
netfilter_arp
netfilter_bridge
netfilter_ipv4 netfilter: xtables: give xt_ecn its own name 2011-12-27 20:31:38 +01:00
netfilter_ipv6
nfc
nfsd
pinctrl
platform_data Cleanups on various subarchitectures 2012-01-09 14:21:03 -08:00
power
raid md: create externally visible flags for supporting hot-replace. 2011-12-23 10:17:51 +11:00
regulator
rtc
spi
ssb ssb: extract FEM info from SPROM 2011-12-13 15:30:49 -05:00
sunrpc Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2012-01-08 12:19:57 -08:00
tc_act
tc_ematch
unaligned
usb usb: ch9: fix up MaxStreams helper 2012-01-04 15:52:42 -08:00
uwb
wimax
8250_pci.h
a.out.h
ac97_codec.h
acct.h
acpi_io.h
acpi_pmtmr.h
acpi.h
adb.h
adfs_fs.h
aer.h
affs_hardblocks.h
agp_backend.h
agpgart.h
ahci_platform.h
aio_abi.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
arcdevice.h
arcfb.h
async_tx.h
async.h
ata_platform.h ARM: Orion: Remove address map info from all platform data structures 2011-12-13 18:46:56 -05:00
ata.h
atalk.h
ath9k_platform.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_suni.h
atm_tcp.h
atm_zatm.h
atm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.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
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
atomic.h
attribute_container.h
audit.h switch kern_ipc_perm to umode_t 2012-01-03 22:55:17 -05:00
auto_dev-ioctl.h
auto_fs4.h
auto_fs.h
auxvec.h
average.h
ax25.h
b1lli.h
b1pcmcia.h
backing-dev.h
backlight.h
basic_mmio_gpio.h
baycom.h
bcd.h
bch.h
bfin_mac.h
bfs_fs.h
binfmts.h
bio.h
bit_spinlock.h
bitmap.h
bitops.h
bitrev.h
blk_types.h
blk-iopoll.h
blkdev.h
blkpg.h
blktrace_api.h
blockgroup_lock.h
bma150.h
bootmem.h
bottom_half.h
bpqether.h
brcmphy.h
bsearch.h
bsg-lib.h
bsg.h
btree-128.h
btree-type.h
btree.h
buffer_head.h
bug.h
c2port.h
cache.h
can.h
capability.h
capi.h
cb710.h
cciss_defs.h
cciss_ioctl.h
cd1400.h
cdev.h
cdk.h
cdrom.h
cfag12864b.h
cgroup_subsys.h
cgroup.h Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2012-01-09 12:59:24 -08:00
cgroupstats.h
chio.h
circ_buf.h
cleancache.h
clk.h clk: add helper functions clk_prepare_enable and clk_disable_unprepare 2011-12-28 21:25:35 +08:00
clkdev.h
clksrc-dbx500-prcmu.h
clockchips.h
clocksource.h time/clocksource: Fix kernel-doc warnings 2011-12-19 11:41:40 +01:00
cm4000_cs.h
cn_proc.h
cnt32_to_63.h
coda_psdev.h
coda.h
coff.h
com20020.h
compaction.h
compat.h switch open and mkdir syscalls to umode_t 2012-01-03 22:55:19 -05:00
compiler-gcc3.h
compiler-gcc4.h kernel.h: add BUILD_BUG() macro 2012-01-10 16:30:42 -08:00
compiler-gcc.h
compiler-intel.h
compiler.h kernel.h: add BUILD_BUG() macro 2012-01-10 16:30:42 -08:00
completion.h
comstats.h
concap.h
configfs.h configfs: convert to umode_t 2012-01-03 22:54:57 -05:00
connector.h
console_struct.h
console.h
consolemap.h
const.h
cordic.h
coredump.h
cper.h
cpu_pm.h
cpu_rmap.h
cpu.h Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core 2012-01-07 12:03:30 -08:00
cpufreq.h
cpuidle.h
cpumask.h
cpuset.h
cramfs_fs_sb.h
cramfs_fs.h
crash_dump.h
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
cyclomx.h
cycx_cfm.h
cycx_drv.h
cycx_x25.h
davinci_emac.h
dca.h
dcache.h vfs: new helper - d_make_root() 2012-01-09 19:23:45 -05:00
dcbnl.h
dccp.h
dcookies.h
debug_locks.h
debugfs.h Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2012-01-08 12:19:57 -08:00
debugobjects.h
delay.h
delayacct.h
devfreq.h
device_cgroup.h
device-mapper.h
device.h Merge branch 'for-linus2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2012-01-08 12:19:57 -08:00
devpts_fs.h
dio.h
dirent.h
display.h
dlm_device.h
dlm_netlink.h
dlm_plock.h
dlm.h
dlmconstants.h
dm9000.h
dm-dirty-log.h
dm-io.h
dm-ioctl.h
dm-kcopyd.h
dm-log-userspace.h
dm-region-hash.h
dma_remapping.h iommu: Export intel_iommu_enabled to signal when iommu is in use 2011-12-16 08:49:57 -08:00
dma-attrs.h
dma-buf.h dma-buf: Introduce dma buffer sharing mechanism 2012-01-06 10:20:21 +00:00
dma-debug.h
dma-direction.h
dma-mapping.h
dmaengine.h
dmapool.h
dmar.h
dmi.h
dn.h
dnotify.h
dns_resolver.h
dqblk_qtree.h
dqblk_v1.h
dqblk_v2.h
dqblk_xfs.h
drbd_limits.h
drbd_nl.h
drbd_tag_magic.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
ecryptfs.h
edac.h edac: convert sysdev_class to a regular subsystem 2011-12-14 15:21:07 -08:00
edd.h
eeprom_93cx6.h
eeprom_93xx46.h
efi.h
efs_fs_sb.h
efs_vh.h
eisa.h
elevator.h
elf-em.h
elf-fdpic.h
elf.h
elfcore-compat.h
elfcore.h
elfnote.h
enclosure.h
err.h
errno.h
errqueue.h net: use IS_ENABLED(CONFIG_IPV6) 2011-12-11 18:25:16 -05:00
etherdevice.h
ethtool.h ethtool: Remove ethtool_ops::set_rx_ntuple operation 2012-01-04 14:10:28 -05:00
eventfd.h
eventpoll.h
evm.h
export.h
exportfs.h
ext2_fs_sb.h
ext2_fs.h
ext3_fs_i.h
ext3_fs_sb.h
ext3_fs.h ext3: propagate umode_t 2012-01-03 22:54:58 -05:00
ext3_jbd.h
f75375s.h
fadvise.h
falloc.h
fanotify.h
fault-inject.h
fb.h
fcdevice.h
fcntl.h
fd.h
fddidevice.h
fdreg.h
fdtable.h
fec.h
fib_rules.h
fiemap.h
file.h
filter.h
fips.h
firewire-cdev.h
firewire-constants.h
firewire.h
firmware-map.h
firmware.h
flat.h
flex_array.h
font.h
freezer.h PM / Freezer: fix return value of freezable_schedule_timeout_killable() 2011-12-27 01:06:33 +01:00
fs_enet_pd.h
fs_stack.h
fs_struct.h
fs_uart_pd.h
fs.h vfs: prevent remount read-only if pending removes 2012-01-06 23:20:13 -05:00
fscache-cache.h
fscache.h
fsl_devices.h
fsl_hypervisor.h
fsl-diu-fb.h
fsnotify_backend.h
fsnotify.h
ftrace_event.h
ftrace_irq.h
ftrace.h
fuse.h
futex.h
gameport.h
gcd.h
gen_stats.h
genalloc.h
generic_acl.h
generic_serial.h
genetlink.h
genhd.h switch device_get_devnode() and ->devnode() to umode_t * 2012-01-03 22:54:55 -05:00
getcpu.h
gfp.h mm: try to distribute dirty pages fairly across zones 2012-01-10 16:30:43 -08:00
gfs2_ondisk.h
gigaset_dev.h
gpio_keys.h
gpio_mouse.h
gpio-fan.h
gpio-i2cmux.h
gpio-pxa.h
gpio.h
gsmmux.h
hardirq.h rcu: Track idleness independent of idle tasks 2011-12-11 10:31:24 -08:00
hash.h
hdlc.h
hdlcdrv.h
hdreg.h
hid-debug.h
hid-roccat.h
hid.h
hiddev.h
hidraw.h
highmem.h
highuid.h
hil_mlc.h
hil.h
hippidevice.h
hp_sdc.h
hpet.h
hrtimer.h
htcpld.h
htirq.h
huge_mm.h
hugetlb_inline.h
hugetlb.h
hw_breakpoint.h
hw_random.h
hwmon-sysfs.h
hwmon-vid.h
hwmon.h
hwspinlock.h
hyperv.h net/hyperv: Add support for jumbo frame up to 64KB 2012-01-04 16:13:05 -08:00
hysdn_if.h
i2c-algo-bit.h
i2c-algo-pca.h
i2c-algo-pcf.h
i2c-dev.h
i2c-gpio.h
i2c-mux.h
i2c-ocores.h
i2c-omap.h
i2c-pca-platform.h
i2c-pnx.h
i2c-pxa.h
i2c-smbus.h
i2c-tegra.h
i2c-xiic.h
i2c.h Merge branch 'driver-core-next' into Linux 3.2 2012-01-06 11:42:52 -08:00
i2o-dev.h
i2o.h
i8k.h
i7300_idle.h
i8042.h
i8253.h
i82593.h
ibmtr.h
icmp.h
icmpv6.h
ide.h switch procfs to umode_t use 2012-01-03 22:54:56 -05:00
idr.h
ieee80211.h ieee80211: Introduce ieee80211_is_first_frag 2011-12-13 15:30:40 -05:00
if_addr.h
if_addrlabel.h
if_alg.h
if_arcnet.h
if_arp.h
if_bonding.h
if_bridge.h
if_cablemodem.h
if_ec.h
if_eql.h
if_ether.h
if_fc.h
if_fddi.h
if_frad.h
if_hippi.h
if_infiniband.h
if_link.h
if_ltalk.h
if_macvlan.h
if_packet.h
if_phonet.h
if_plip.h
if_ppp.h
if_pppol2tp.h
if_pppox.h
if_slip.h
if_strip.h
if_team.h
if_tr.h
if_tun.h
if_tunnel.h
if_vlan.h vlan: introduce functions to do mass addition/deletion of vids by another device 2011-12-08 19:52:42 -05:00
if_x25.h
if.h
igmp.h
ihex.h
ima.h
in6.h
in_route.h
in.h
inet_diag.h inet_diag: Add the SKMEMINFO extension 2011-12-30 16:42:19 -05:00
inet_lro.h
inet.h
inetdevice.h
init_ohci1394_dma.h
init_task.h Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2012-01-09 12:59:24 -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
interrupt.h
io-mapping.h
io.h
ioc3.h
ioc4.h
iocontext.h
ioctl.h
iommu-helper.h
iommu.h
ioport.h
ioprio.h
iova.h
ip6_tunnel.h
ip_vs.h
ip.h
ipc_namespace.h
ipc.h switch kern_ipc_perm to umode_t 2012-01-03 22:55:17 -05:00
ipmi_msgdefs.h
ipmi_smi.h
ipmi.h
ipsec.h
ipv6_route.h
ipv6.h net: use IS_ENABLED(CONFIG_IPV6) 2011-12-11 18:25:16 -05:00
ipx.h
irda.h
irq_cpustat.h
irq_work.h
irq.h
irqdesc.h
irqdomain.h ARM: 7235/1: irqdomain: export irq_domain_simple_ops for !CONFIG_OF 2011-12-23 22:33:58 +00:00
irqflags.h
irqnr.h
irqreturn.h
isa.h
isapnp.h
iscsi_boot_sysfs.h switch ->is_visible() to returning umode_t 2012-01-03 22:54:55 -05:00
iscsi_ibft.h
isdn_divertif.h
isdn_ppp.h
isdn.h
isdnif.h
isicom.h
iso_fs.h
istallion.h
ivtv.h
ivtvfb.h
ixjuser.h
jbd2.h
jbd_common.h
jbd.h jbd: Remove j_barrier mutex 2012-01-09 13:52:09 +01:00
jffs2.h
jhash.h
jiffies.h
journal-head.h
joystick.h
jump_label.h
jz4740-adc.h
kallsyms.h
kbd_diacr.h
kbd_kern.h
Kbuild unix_diag: Include unix_diag.h into header-y target 2011-12-30 16:42:19 -05:00
kbuild.h
kconfig.h
kd.h
kdb.h
kdebug.h
kdev_t.h
kernel_stat.h
kernel-page-flags.h
kernel.h kernel.h: add BUILD_BUG() macro 2012-01-10 16:30:42 -08:00
kernelcapi.h
kexec.h
key-type.h
key.h
keyboard.h
keyctl.h
kfifo.h
kgdb.h
khugepaged.h
klist.h
kmalloc_sizes.h
kmemcheck.h
kmemleak.h
kmod.h PM / Sleep: Fix freezer failures due to racy usermodehelper_is_disabled() 2011-12-09 23:36:36 +01:00
kmsg_dump.h
kobj_map.h
kobject_ns.h
kobject.h kobject: remove kset_find_obj_hinted() 2011-12-21 15:13:54 -08:00
kprobes.h
kref.h kref: fix up the kfree build problems 2011-12-14 11:19:07 -08:00
ks0108.h
ks8842.h
ksm.h
kthread.h
ktime.h
kvm_host.h
kvm_para.h
kvm_types.h
kvm.h KVM: Don't automatically expose the TSC deadline timer in cpuid 2011-12-26 13:27:44 +02:00
l2tp.h
lapb.h
latencytop.h
lcd.h
lcm.h
led-lm3530.h
leds_pwm.h
leds-bd2802.h
leds-lp3944.h
leds-lp5521.h
leds-lp5523.h
leds-pca9532.h
leds-regulator.h
leds-tca6507.h leds: add driver for TCA6507 LED controller 2012-01-10 16:30:49 -08:00
leds.h
lglock.h VFS: Fix race between CPU hotplug and lglocks 2011-12-22 02:02:20 -05:00
lguest_launcher.h
lguest.h
libata.h
libps2.h
license.h
limits.h
linkage.h
linux_logo.h
lis3lv02d.h
list_bl.h
list_nulls.h
list_sort.h
list.h
llc.h
llist.h
lockdep.h
log2.h linux/log2.h: Fix rounddown_pow_of_two(1) 2011-12-12 22:06:55 -08:00
loop.h
lp.h
lru_cache.h
lsm_audit.h
lzo.h
m48t86.h
magic.h
major.h
map_to_7segment.h
maple.h
marvell_phy.h
math64.h
matroxfb.h
max17040_battery.h
mbcache.h
mbus.h ARM: Orion: Get address map from plat-orion instead of via platform_data 2011-12-13 18:46:55 -05:00
mc6821.h
mc146818rtc.h
mca-legacy.h
mca.h
mdio-bitbang.h
mdio-gpio.h
mdio.h
media.h
memblock.h memblock: Reimplement memblock allocation using reverse free area iterator 2011-12-08 10:22:09 -08:00
memcontrol.h net: Fix build with INET disabled. 2012-01-09 13:44:23 -08:00
memory_hotplug.h
memory.h convert 'memory' sysdev_class to a regular subsystem 2011-12-21 14:48:43 -08:00
mempolicy.h mm/mempolicy.c: mpol_equal(): use bool 2012-01-10 16:30:45 -08:00
mempool.h
memstick.h
meye.h
mg_disk.h
micrel_phy.h
migrate.h
mii.h
minix_fs.h
miscdevice.h switch miscdevice to umode_t 2012-01-03 22:55:15 -05:00
mISDNdsp.h
mISDNhw.h
mISDNif.h
mm_inline.h
mm_types.h
mm.h procfs: introduce the /proc/<pid>/map_files/ directory 2012-01-10 16:30:54 -08:00
mman.h
mmdebug.h
mmiotrace.h
mmtimer.h
mmu_context.h
mmu_notifier.h
mmzone.h mm: exclude reserved pages from dirtyable memory 2012-01-10 16:30:43 -08:00
mnt_namespace.h vfs: take /proc/*/mounts and friends to fs/proc_namespace.c 2012-01-03 22:57:13 -05:00
mod_devicetable.h
module.h
moduleloader.h
moduleparam.h
mount.h vfs: move fsnotify junk to struct mount 2012-01-03 22:57:12 -05:00
mpage.h
mqueue.h
mroute6.h
mroute.h
msdos_fs.h
msg.h
msi.h
msm_mdp.h
mtio.h
mutex-debug.h
mutex.h
mv643xx_eth.h
mv643xx_i2c.h
mv643xx.h
mxm-wmi.h
n_r3964.h
namei.h
nbd.h
ncp_fs.h
ncp_mount.h
ncp_no.h
ncp.h
neighbour.h
net_dropmon.h
net_tstamp.h
net.h
netdev_features.h
netdevice.h Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2012-01-09 14:46:52 -08:00
netfilter_arp.h
netfilter_bridge.h
netfilter_decnet.h
netfilter_ipv4.h
netfilter_ipv6.h
netfilter.h
netlink.h
netpoll.h
netrom.h
nfc.h NFC: Export a new attribute nfcid1 in target info 2012-01-04 14:30:43 -05:00
nfs2.h
nfs3.h
nfs4_mount.h
nfs4.h
nfs_fs_i.h
nfs_fs_sb.h
nfs_fs.h pull manipulations of rpc_cred inside alloc_nfs_open_context() 2012-01-03 22:52:34 -05:00
nfs_idmap.h
nfs_iostat.h
nfs_mount.h
nfs_page.h
nfs_xdr.h
nfs.h
nfsacl.h
nilfs2_fs.h
nl80211.h cfg80211: Return beacon loss count in station 2011-12-19 14:34:13 -05:00
nl802154.h
nls.h
nmi.h
node.h convert 'memory' sysdev_class to a regular subsystem 2011-12-21 14:48:43 -08:00
nodemask.h
notifier.h
nsc_gpio.h
nsproxy.h
nubus.h
numa.h
nvram.h
nwpserial.h
of_address.h
of_device.h
of_fdt.h ARM/of: allow *machine_desc.dt_compat to be const 2011-12-27 10:57:13 -06:00
of_gpio.h of: create of_phandle_args to simplify return of phandle parsing data 2011-12-12 13:40:16 -07:00
of_i2c.h
of_irq.h
of_mdio.h
of_net.h
of_pci.h
of_pdt.h
of_platform.h
of_spi.h
of.h devicetree/next changes queued for v3.3 merge window 2012-01-07 12:18:52 -08:00
omap3isp.h
omapfb.h
oom.h
openvswitch.h
opp.h
oprofile.h
oxu210hp.h
padata.h
page_cgroup.h
page-debug-flags.h mm: more intensive memory corruption debugging 2012-01-10 16:30:42 -08:00
page-flags.h
page-isolation.h
pageblock-flags.h
pagemap.h
pagevec.h mm: remove unused pagevec_free 2012-01-10 16:30:41 -08:00
param.h
parport_pc.h
parport.h
parser.h
pata_arasan_cf_data.h
patchkey.h
path.h
pch_dma.h
pci_hotplug.h
pci_ids.h
pci_regs.h
pci-acpi.h
pci-aspm.h
pci-ats.h
pci-dma.h
pci.h
pcieport_if.h
pda_power.h
percpu_counter.h
percpu-defs.h
percpu.h percpu: Remove irqsafe_cpu_xxx variants 2011-12-22 10:40:20 -08:00
perf_event.h perf events: Add PERF_COUNT_HW_REF_CPU_CYCLES generic PMU event 2011-12-21 10:26:37 +01:00
personality.h
pfkeyv2.h
pfn.h
pg.h
phantom.h
phonedev.h
phonet.h
phy_fixed.h
phy.h
pid_namespace.h procfs: add hidepid= and gid= mount options 2012-01-10 16:30:54 -08:00
pid.h
pim.h
pipe_fs_i.h
pkt_cls.h
pkt_sched.h net_sched: sfq: extend limits 2012-01-05 14:01:21 -05:00
pktcdvd.h
platform_device.h Merge branch 'pm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 2012-01-08 13:10:57 -08:00
plist.h
pm_clock.h
pm_domain.h PM / Domains: Provide an always on power domain governor 2011-12-09 23:22:41 +01:00
pm_qos.h Merge branch 'pm-domains' into pm-for-linus 2011-12-25 23:43:11 +01:00
pm_runtime.h
pm_wakeup.h
pm.h Merge branch 'pm-runtime' into pm-for-linus 2011-12-25 23:43:05 +01:00
pmu.h
pnfs_osd_xdr.h
pnp.h
poison.h memblock: Kill sentinel entries at the end of static region arrays 2011-12-08 10:22:07 -08:00
poll.h
posix_acl_xattr.h
posix_acl.h
posix_types.h
posix-clock.h
posix-timers.h
power_supply.h
ppdev.h
ppp_channel.h
ppp_defs.h
ppp-comp.h
pps_kernel.h
pps-gpio.h
pps.h
prctl.h
preempt.h
prefetch.h
printk.h
prio_heap.h
prio_tree.h
proc_fs.h procfs: make proc_get_link to use dentry instead of inode 2012-01-10 16:30:54 -08:00
profile.h
proportions.h
pstore.h
pti.h
ptp_classify.h
ptp_clock_kernel.h
ptp_clock.h
ptrace.h
pwm_backlight.h
pwm.h
pxa2xx_ssp.h
pxa168_eth.h
qnx4_fs.h
qnxtypes.h
quicklist.h
quota.h
quotaops.h
radeonfb.h
radix-tree.h
raid_class.h
ramfs.h pohmelfs: propagate umode_t 2012-01-03 22:55:07 -05:00
ramoops.h
random.h
range.h
rar_register.h
ratelimit.h
rational.h
raw.h
rbtree.h
rculist_bl.h
rculist_nulls.h
rculist.h
rcupdate.h rcu: Document same-context read-side constraints 2011-12-11 10:32:06 -08:00
rcutiny.h
rcutree.h
rds.h
reboot.h
reciprocal_div.h
regmap.h
regset.h
reiserfs_acl.h
reiserfs_fs_i.h
reiserfs_fs_sb.h reiserfs: Properly display mount options in /proc/mounts 2012-01-06 23:20:13 -05:00
reiserfs_fs.h reiserfs: Properly display mount options in /proc/mounts 2012-01-06 23:20:13 -05:00
reiserfs_xattr.h
relay.h switch debugfs to umode_t 2012-01-03 22:54:56 -05:00
res_counter.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 mremap: enforce rmap src/dst vma ordering in case of vma_merge() succeeding in copy_vma() 2012-01-10 16:30:44 -08:00
romfs_fs.h
root_dev.h
rose.h
rotary_encoder.h
route.h
rslib.h
rtc-v3020.h
rtc.h
rtmutex.h
rtnetlink.h
rwlock_api_smp.h
rwlock_types.h
rwlock.h
rwsem-spinlock.h
rwsem.h
rxrpc.h
s3c_adc_battery.h
sc26198.h
scatterlist.h
scc.h
sched.h Merge branch 'for-3.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup 2012-01-09 12:59:24 -08:00
screen_info.h
sctp.h
scx200_gpio.h
scx200.h
sdla.h
seccomp.h
securebits.h
security.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-01-08 13:21:22 -08:00
selection.h
selinux_netlink.h
selinux.h
sem.h
semaphore.h
seq_file_net.h
seq_file.h constify seq_file stuff 2012-01-03 22:52:40 -05:00
seqlock.h
serial167.h
serial_8250.h serial: add irq handler for Freescale 16550 errata. 2011-12-09 19:14:13 -08:00
serial_core.h
serial_max3100.h
serial_mfd.h
serial_pnx8xxx.h
serial_reg.h
serial_sci.h
serial.h
serialP.h
serio.h
sfi_acpi.h
sfi.h
sh_clk.h
sh_dma.h
sh_eth.h
sh_intc.h PM / shmobile: Don't include SH7372's INTCS in syscore suspend/resume 2011-12-25 23:39:11 +01:00
sh_pfc.h
sh_timer.h
shm.h
shmem_fs.h shmem, ramfs: propagate umode_t, open-coded S_ISREG 2012-01-03 22:55:07 -05:00
shrinker.h vmscan: use atomic-long for shrinker batching 2011-12-09 07:50:27 -08:00
sht15.h
sigma.h
signal.h signal: add block_sigmask() for adding sigmask to current->blocked 2012-01-10 16:30:54 -08:00
signalfd.h
skbuff.h net: pack skb_shared_info more efficiently 2012-01-05 14:01:21 -05:00
slab_def.h tracing/mm: Move include of trace/events/kmem.h out of header into slab.c 2012-01-09 14:19:33 -08:00
slab.h
slob_def.h
slub_def.h
sm501-regs.h
sm501.h
smc91x.h
smc911x.h
smp.h
smsc911x.h
smscphy.h net: phy: smsc: Move SMSC PHY constants to <linux/smscphy.h> 2012-01-03 20:23:18 -05:00
snmp.h
sock_diag.h sock_diag: Introduce the meminfo nla core (v2) 2011-12-30 16:42:19 -05:00
socket.h
sockios.h
som.h
sonet.h
sony-laptop.h
sonypi.h
sort.h
sound.h
soundcard.h
spinlock_api_smp.h
spinlock_api_up.h
spinlock_types_up.h
spinlock_types.h
spinlock_up.h
spinlock.h
splice.h
srcu.h rcu: Document same-context read-side constraints 2011-12-11 10:32:06 -08:00
stackprotector.h
stacktrace.h
stallion.h
start_kernel.h
stat.h
statfs.h
stddef.h
stmmac.h
stop_machine.h
string_helpers.h
string.h
stringify.h
sungem_phy.h
superhyway.h
suspend_ioctls.h
suspend.h PM / Sleep: Make [un]lock_system_sleep() generic 2011-12-08 23:22:21 +01:00
svga.h
swab.h
swap.h mm: exclude reserved pages from dirtyable memory 2012-01-10 16:30:43 -08:00
swapops.h
swiotlb.h
synclink.h
sys.h
syscalls.h switch open and mkdir syscalls to umode_t 2012-01-03 22:55:19 -05:00
syscore_ops.h
sysctl.h sysctl: use umode_t for table permissions 2012-01-03 22:55:12 -05:00
sysdev.h
sysfs.h switch sysfs_chmod_file() to umode_t 2012-01-03 22:54:56 -05:00
syslog.h
sysrq.h
sysv_fs.h
task_io_accounting_ops.h
task_io_accounting.h
taskstats_kern.h
taskstats.h
tboot.h
tc.h
tca6416_keypad.h
tcp.h tcp: Replace constants with #define macros 2011-12-21 01:03:23 -05:00
telephony.h
termios.h
textsearch_fsm.h
textsearch.h
tfrc.h
thermal.h
thread_info.h
threads.h
ti_wilink_st.h
tick.h nohz: Remove tick_nohz_idle_enter_norcu() / tick_nohz_idle_exit_norcu() 2011-12-11 10:31:57 -08:00
tifm.h
timb_dma.h
timb_gpio.h
time.h
timecompare.h
timer.h
timerfd.h
timeriomem-rng.h
timerqueue.h
times.h
timex.h
tiocl.h
tipc_config.h
tipc.h
topology.h
toshiba.h
tpm_command.h
tpm.h
trace_clock.h
trace_seq.h
tracehook.h
tracepoint.h
transport_class.h
trdevice.h
tsacct_kern.h
tty_driver.h
tty_flip.h
tty_ldisc.h
tty.h
typecheck.h
types.h Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial 2012-01-08 13:21:22 -08:00
u64_stats_sync.h
uaccess.h
ucb1400.h
udf_fs_i.h
udp.h
uinput.h
uio_driver.h
uio.h
ultrasound.h
un.h
unistd.h
unix_diag.h unix_diag: Fixup RQLEN extension report 2011-12-30 16:46:02 -05:00
usb_usual.h
usb.h Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb 2012-01-09 12:09:47 -08:00
usbdevice_fs.h
user_namespace.h
user-return-notifier.h
user.h
utime.h
uts.h
utsname.h
uuid.h
uvcvideo.h
uwb.h
v4l2-mediabus.h
v4l2-subdev.h
vermagic.h
veth.h
vfs.h
vga_switcheroo.h
vgaarb.h
vhost.h
via_i2c.h
via-core.h
via-gpio.h
via.h
video_output.h
videodev2.h
virtio_9p.h
virtio_balloon.h
virtio_blk.h
virtio_config.h
virtio_console.h
virtio_ids.h
virtio_mmio.h
virtio_net.h
virtio_pci.h
virtio_ring.h
virtio_rng.h
virtio.h
vlynq.h
vm_event_item.h
vmalloc.h
vmstat.h
vt_buffer.h
vt_kern.h
vt.h
w1-gpio.h
wait.h lockdep/waitqueues: Add better annotation 2011-12-21 10:07:39 +01:00
wanrouter.h
watchdog.h
wimax.h
wireless.h
wl12xx.h
wm97xx.h
workqueue.h
writeback.h mm: try to distribute dirty pages fairly across zones 2012-01-10 16:30:43 -08:00
x25.h
xattr.h
xfrm.h
xilinxfb.h
xz.h
yam.h
z2_battery.h
zconf.h
zlib.h
zorro_ids.h
zorro.h
zutil.h