L: Mailing list that is relevant to this area
W: Web-page with status/info
Q: Patchwork web based patch tracking system site
- T: SCM tree type and location. Type is one of: git, hg, quilt, stgit.
+ T: SCM tree type and location. Type is one of: git, hg, quilt, stgit, topgit.
S: Status, one of the following:
Supported: Someone is actually paid to look after this.
Maintained: Someone actually looks after it.
F: drivers/net/hamradio/6pack.c
8169 10/100/1000 GIGABIT ETHERNET DRIVER
S: Maintained
F: fs/9p/
A2232 SERIAL BOARD DRIVER
-S: Maintained
-F: drivers/char/ser_a2232*
+S: Orphan
+F: drivers/staging/generic_serial/ser_a2232*
AACRAID SCSI RAID DRIVER
F: drivers/scsi/aacraid/
ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
S: Maintained
F: drivers/hwmon/abituguru.c
AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
-W: http://wiki-analog.com/AD5254
+W: http://wiki.analog.com/AD5254
S: Supported
F: drivers/misc/ad525x_dpot.c
AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
-W: http://wiki-analog.com/AD5398
+W: http://wiki.analog.com/AD5398
S: Supported
F: drivers/regulator/ad5398.c
AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
-W: http://wiki-analog.com/AD7142
+W: http://wiki.analog.com/AD7142
S: Supported
F: drivers/input/misc/ad714x.c
AD7877 TOUCHSCREEN DRIVER
-W: http://wiki-analog.com/AD7877
+W: http://wiki.analog.com/AD7877
S: Supported
F: drivers/input/touchscreen/ad7877.c
AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
-W: http://wiki-analog.com/AD7879
+W: http://wiki.analog.com/AD7879
S: Supported
F: drivers/input/touchscreen/ad7879.c
ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
-W: http://wiki-analog.com/ADP5520
+W: http://wiki.analog.com/ADP5520
S: Supported
F: drivers/mfd/adp5520.c
F: drivers/video/backlight/adp5520_bl.c
-F: drivers/led/leds-adp5520.c
+F: drivers/leds/leds-adp5520.c
F: drivers/gpio/adp5520-gpio.c
F: drivers/input/keyboard/adp5520-keys.c
ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
-W: http://wiki-analog.com/ADP5588
+W: http://wiki.analog.com/ADP5588
S: Supported
F: drivers/input/keyboard/adp5588-keys.c
F: drivers/gpio/adp5588-gpio.c
ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
-W: http://wiki-analog.com/ADP8860
+W: http://wiki.analog.com/ADP8860
S: Supported
F: drivers/video/backlight/adp8860_bl.c
+ADS1015 HARDWARE MONITOR DRIVER
+S: Maintained
+F: Documentation/hwmon/ads1015
+F: drivers/hwmon/ads1015.c
+F: include/linux/i2c/ads1015.h
+
ADT746X FAN DRIVER
S: Maintained
ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
-W: http://wiki-analog.com/ADXL345
+W: http://wiki.analog.com/ADXL345
S: Supported
F: drivers/input/misc/adxl34x.c
F: sound/oss/aedsp16.c
AFFS FILE SYSTEM
-S: Maintained
+S: Orphan
F: Documentation/filesystems/affs.txt
F: fs/affs/
F: arch/alpha/
+ALTERA UART/JTAG UART SERIAL DRIVERS
+S: Maintained
+F: drivers/tty/serial/altera_uart.c
+F: drivers/tty/serial/altera_jtaguart.c
+F: include/linux/altera_uart.h
+F: include/linux/altera_jtaguart.h
+
AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
ANALOG DEVICES INC ASOC CODEC DRIVERS
-W: http://wiki-analog.com/
+W: http://wiki.analog.com/
S: Supported
F: sound/soc/codecs/ad1*
-F: sound/soc/codecs/adau*
-F: sound/soc/codecs/adav*
F: sound/soc/codecs/ssm*
ANALOG DEVICES INC ASOC DRIVERS
F: sound/aoa/
APM DRIVER
-W: http://www.canb.auug.org.au/~sfr/
-S: Supported
+S: Odd fixes
F: arch/x86/kernel/apm_32.c
F: include/linux/apm_bios.h
+F: drivers/char/apm-emulation.c
APPLE BCM5974 MULTITOUCH DRIVER
F: drivers/net/appletalk/
F: net/appletalk/
+ARASAN COMPACT FLASH PATA CONTROLLER
+S: Maintained
+F: include/linux/pata_arasan_cf_data.h
+F: drivers/ata/pata_arasan_cf.c
+
ARC FRAMEBUFFER DRIVER
S: Maintained
ARM/CLKDEV SUPPORT
-F: arch/arm/common/clkdev.c
F: arch/arm/include/asm/clkdev.h
+F: drivers/clk/clkdev.c
ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
W: http://www.openezx.org/
S: Maintained
T: topgit git://git.openezx.org/openezx.git
F: arch/arm/mach-orion5x/
F: arch/arm/plat-orion/
+ARM/Orion SoC/Technologic Systems TS-78xx platform support
+W: http://www.digriz.org.uk/ts78xx/kernel
+S: Maintained
+F: arch/arm/mach-orion5x/ts78xx-*
+
ARM/MIOA701 MACHINE SUPPORT
F: drivers/mmc/host/msm_sdcc.h
F: drivers/tty/serial/msm_serial.h
F: drivers/tty/serial/msm_serial.c
+F: drivers/platform/msm/
T: git git://codeaurora.org/quic/kernel/davidb/linux-msm.git
S: Maintained
S: Maintained
F: arch/arm/mach-s3c64xx/
-ARM/S5P ARM ARCHITECTURES
+ARM/S5P EXYNOS ARM ARCHITECTURES
S: Maintained
F: arch/arm/mach-s5p*/
+F: arch/arm/mach-exynos*/
ARM/SAMSUNG MOBILE MACHINE SUPPORT
F: drivers/sh/
ARM/TELECHIPS ARM ARCHITECTURE
-M: "Hans J. Koch" <hjk@linutronix.de>
+M: "Hans J. Koch" <hjk@hansjkoch.de>
S: Maintained
F: arch/arm/plat-tcc/
S: Maintained
ARM/TETON BGA MACHINE SUPPORT
S: Maintained
F: Documentation/hwmon/asc7621
F: drivers/hwmon/asc7621.c
-ASUS ACPI EXTRAS DRIVER
+ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
W: http://acpi4asus.sf.net
S: Maintained
-F: drivers/platform/x86/asus_acpi.c
+F: drivers/platform/x86/asus*.c
+F: drivers/platform/x86/eeepc*.c
ASUS ASB100 HARDWARE MONITOR DRIVER
S: Maintained
F: drivers/hwmon/asb100.c
-ASUS LAPTOP EXTRAS DRIVER
-W: http://acpi4asus.sf.net
-S: Maintained
-F: drivers/platform/x86/asus-laptop.c
-
ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
W: http://sourceforge.net/projects/xscaleiop
S: Supported
F: drivers/net/wireless/ath/ath9k/
-ATHEROS AR9170 WIRELESS DRIVER
-W: http://wireless.kernel.org/en/users/Drivers/ar9170
-S: Maintained
-F: drivers/net/wireless/ath/ar9170/
-
CARL9170 LINUX COMMUNITY WIRELESS DRIVER
BLUETOOTH DRIVERS
W: http://www.bluez.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
BLUETOOTH SUBSYSTEM
W: http://www.bluez.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6.git
F: Documentation/zh_CN/
CISCO VIC ETHERNET NIC DRIVER
F: drivers/platform/x86/compal-laptop.c
COMPUTONE INTELLIPORT MULTIPORT CARD
W: http://www.wittsend.com/computone.html
-S: Maintained
+S: Orphan
F: Documentation/serial/computone.txt
-F: drivers/char/ip2/
+F: drivers/staging/tty/ip2/
CONEXANT ACCESSRUNNER USB DRIVER
CYCLADES ASYNC MUX DRIVER
W: http://www.cyclades.com/
S: Orphan
-F: drivers/char/cyclades.c
+F: drivers/tty/cyclades.c
F: include/linux/cyclades.h
CYCLADES PC300 DRIVER
W: http://www.digi.com
S: Orphan
F: Documentation/serial/digiepca.txt
-F: drivers/char/epca*
-F: drivers/char/digi*
+F: drivers/staging/tty/epca*
+F: drivers/staging/tty/digi*
+
+DIOLAN U2C-12 I2C DRIVER
+S: Maintained
+F: drivers/i2c/busses/i2c-diolan-u2c.c
DIRECTORY NOTIFICATION (DNOTIFY)
EDAC-I82975X
-M: "Arvind R." <arvind@jetztechnologies.com>
+M: "Arvind R." <arvino55@gmail.com>
W: bluesmoke.sourceforge.net
S: Maintained
S: Maintained
F: sound/usb/misc/ua101.c
-EEEPC LAPTOP EXTRAS DRIVER
-W: http://acpi4asus.sf.net
-S: Maintained
-F: drivers/platform/x86/eeepc-laptop.c
-
-EEEPC WMI EXTRAS DRIVER
-W: http://acpi4asus.sf.net
-S: Maintained
-F: drivers/platform/x86/eeepc-wmi.c
-
EFIFB FRAMEBUFFER DRIVER
ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
S: Maintained
-F: drivers/media/IR/ene_ir.c
-F: drivers/media/IR/ene_ir.h
+F: drivers/media/rc/ene_ir.*
EPSON 1355 FRAMEBUFFER DRIVER
F: drivers/net/wan/sdla.c
FRAMEBUFFER LAYER
W: http://linux-fbdev.sourceforge.net/
Q: http://patchwork.kernel.org/project/linux-fbdev/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6.git
-S: Orphan
+S: Maintained
F: Documentation/fb/
+F: Documentation/devicetree/bindings/fb/
F: drivers/video/
F: include/video/
F: include/linux/fb.h
GPIO SUBSYSTEM
S: Maintained
T: git git://git.secretlab.ca/git/linux-2.6.git
-F: Documentation/gpio/gpio.txt
+F: Documentation/gpio.txt
F: drivers/gpio/
F: include/linux/gpio*
+GRE DEMULTIPLEXER DRIVER
+S: Maintained
+F: net/ipv4/gre.c
+F: include/net/gre.h
+
GRETH 10/100/1G Ethernet MAC device driver
S: Maintained
F: drivers/net/greth*
-HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
-W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
-S: Maintained
-F: drivers/platform/x86/hdaps.c
-
-HWPOISON MEMORY FAILURE HANDLING
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6.git hwpoison
-S: Maintained
-F: mm/memory-failure.c
-F: mm/hwpoison-inject.c
-
-HYPERVISOR VIRTUAL CONSOLE DRIVER
-S: Odd Fixes
-F: drivers/char/hvc_*
-
-iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
-S: Maintained
-F: drivers/firmware/iscsi_ibft*
-
GSPCA FINEPIX SUBDRIVER
S: Maintained
F: drivers/media/video/gspca/
+HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
+W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
+S: Maintained
+F: drivers/platform/x86/hdaps.c
+
+HWPOISON MEMORY FAILURE HANDLING
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6.git hwpoison
+S: Maintained
+F: mm/memory-failure.c
+F: mm/hwpoison-inject.c
+
+HYPERVISOR VIRTUAL CONSOLE DRIVER
+S: Odd Fixes
+F: drivers/tty/hvc/
+
HARDWARE MONITORING
F: drivers/block/cpqarray.*
HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
S: Supported
F: Documentation/scsi/hpsa.txt
F: include/linux/cciss_ioctl.h
HFS FILESYSTEM
-S: Maintained
+S: Orphan
F: Documentation/filesystems/hfs.txt
F: fs/hfs/
F: kernel/time/clockevents.c
F: kernel/time/tick*.*
F: kernel/time/timer_*.c
-F include/linux/clockevents.h
+F: include/linux/clockevents.h
F: include/linux/hrtimer.h
HIGH-SPEED SCC DRIVER FOR AX.25
S: Supported
F: drivers/idle/i7300_idle.c
-IEEE 1394 SUBSYSTEM
-W: http://ieee1394.wiki.kernel.org/
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6.git
-S: Obsolete
-F: Documentation/debugging-via-ohci1394.txt
-F: drivers/ieee1394/
-
IEEE 802.15.4 SUBSYSTEM
F: drivers/net/wimax/i2400m/
F: include/linux/wimax/i2400m.h
+INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
+S: Supported
+F: drivers/net/wireless/iwlegacy/
+
INTEL WIRELESS WIFI LINK (iwlwifi)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/ipwireless_cs.git
-F: drivers/char/pcmcia/ipwireless/
+F: drivers/tty/ipwireless/
IPX NETWORK LAYER
IRDA SUBSYSTEM
W: http://irda.sourceforge.net/
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
F: drivers/pnp/isapnp/
F: include/linux/isapnp.h
+iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
+S: Maintained
+F: drivers/firmware/iscsi_ibft*
+
ISCSI
S: Maintained
F: Documentation/kdump/
-KERNEL AUTOMOUNTER (AUTOFS)
-S: Obsolete
-F: drivers/staging/autofs/
-
KERNEL AUTOMOUNTER v4 (AUTOFS4)
W: http://lguest.ozlabs.org/
S: Odd Fixes
-F: Documentation/lguest/
+F: Documentation/virtual/lguest/
F: arch/x86/lguest/
F: drivers/lguest/
F: include/linux/lguest*.h
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrisw/lsm-2.6.git
S: Supported
+LIS3LV02D ACCELEROMETER DRIVER
+S: Maintained
+F: Documentation/misc-devices/lis3lv02d
+F: drivers/misc/lis3lv02d/
+
LLC (802.2)
S: Maintained
F: include/net/llc*
F: net/llc/
-LIS3LV02D ACCELEROMETER DRIVER
-S: Maintained
-F: Documentation/hwmon/lis3lv02d
-F: drivers/hwmon/lis3lv02d.*
-
LM73 HARDWARE MONITOR DRIVER
M68K ARCHITECTURE
W: http://www.linux-m68k.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
F: include/linux/matroxfb.h
MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
-M: "Hans J. Koch" <hjk@linutronix.de>
+M: "Hans J. Koch" <hjk@hansjkoch.de>
S: Maintained
F: Documentation/hwmon/max6650
S: Maintained
F: Documentation/serial/moxa-smartio
-F: drivers/char/mxser.*
+F: drivers/tty/mxser.*
MSI LAPTOP SUPPORT
S: Maintained
F: drivers/platform/x86/msi-laptop.c
MULTITECH MULTIPORT CARD (ISICOM)
S: Orphan
-F: drivers/char/isicom.c
+F: drivers/tty/isicom.c
F: include/linux/isicom.h
MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
-T: git git://gitorious.org/usb/usb.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
S: Maintained
F: drivers/usb/musb/
S: Maintained
F: drivers/net/natsemi.c
+NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
+S: Maintained
+W: http://www.native-instruments.com
+F: sound/usb/caiaq/
+
NCP FILESYSTEM
S: Odd Fixes
F: net/sched/sch_netem.c
NETERION 10GbE DRIVERS (s2io/vxge)
W: http://trac.neterion.com/cgi-bin/trac.cgi/wiki/Linux?Anonymous
W: http://trac.neterion.com/cgi-bin/trac.cgi/wiki/X3100Linux?Anonymous
F: net/ipv4/
F: net/ipv6/
F: include/net/ip*
+F: arch/x86/net/*
NETWORKING [LABELED] (NetLabel, CIPSO, Labeled IPsec, SECMARK)
F: arch/arm/*omap*/*clock*
OMAP POWER MANAGEMENT SUPPORT
-M: Kevin Hilman <khilman@deeprootsystems.com>
+M: Kevin Hilman <khilman@ti.com>
S: Maintained
F: arch/arm/*omap*/*pm*
+OMAP POWERDOMAIN/CLOCKDOMAIN SOC ADAPTATION LAYER SUPPORT
+S: Maintained
+F: arch/arm/mach-omap2/powerdomain2xxx_3xxx.c
+F: arch/arm/mach-omap2/powerdomain44xx.c
+F: arch/arm/mach-omap2/clockdomain2xxx_3xxx.c
+F: arch/arm/mach-omap2/clockdomain44xx.c
+
OMAP AUDIO SUPPORT
F: sound/soc/omap/
OMAP FRAMEBUFFER SUPPORT
-M: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+M: Tomi Valkeinen <tomi.valkeinen@ti.com>
S: Maintained
F: drivers/video/omap/
OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
-M: Tomi Valkeinen <tomi.valkeinen@nokia.com>
+M: Tomi Valkeinen <tomi.valkeinen@ti.com>
S: Maintained
S: Maintained
F: arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+OMAP IMAGE SIGNAL PROCESSOR (ISP)
+S: Maintained
+F: drivers/media/video/omap3isp/*
+
OMAP USB SUPPORT
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
S: Maintained
F: drivers/usb/*/*omap*
F: arch/arm/*omap*/usb*
PADATA PARALLEL EXECUTION MECHANISM
S: Maintained
F: kernel/padata.c
PER-CPU MEMORY ALLOCATOR
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
S: Maintained
F: include/linux/percpu*.h
F: drivers/block/pktcdvd.c
F: include/linux/pktcdvd.h
+PKUNITY SOC DRIVERS
+W: http://mprc.pku.edu.cn/~guanxuetao/linux
+S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32.git
+F: drivers/input/serio/i8042-unicore32io.h
+F: drivers/i2c/busses/i2c-puv3.c
+F: drivers/video/fb-puv3.c
+
PMC SIERRA MaxRAID DRIVER
F: drivers/pps/
F: include/linux/pps*.h
+PPTP DRIVER
+S: Maintained
+F: drivers/net/pptp.c
+W: http://sourceforge.net/projects/accel-pptp
+
PREEMPTIBLE KERNEL
P: rt2x00 project
W: http://rt2x00.serialmonkey.com/
F: drivers/mtd/nand/r852.c
F: drivers/mtd/nand/r852.h
+RICOH R5C592 MEMORYSTICK DRIVER
+S: Maintained
+F: drivers/memstick/host/r592.*
+
RISCOM8 DRIVER
S: Orphan
F: Documentation/serial/riscom8.txt
-F: drivers/char/riscom8*
+F: drivers/staging/tty/riscom8*
ROCKETPORT DRIVER
P: Comtrol Corp.
W: http://www.comtrol.com
S: Maintained
F: Documentation/serial/rocket.txt
-F: drivers/char/rocket*
+F: drivers/tty/rocket*
ROSE NETWORK LAYER
F: drivers/s390/crypto/
S390 ZFCP DRIVER
W: http://www.ibm.com/developerworks/linux/linux390/
F: include/media/*7146*
SAMSUNG AUDIO (ASoC) DRIVERS
-M: Jassi Brar <jassi.brar@samsung.com>
+M: Jassi Brar <jassisinghbrar@gmail.com>
S: Supported
F: sound/soc/samsung
+SERIAL DRIVERS
+S: Maintained
+F: drivers/tty/serial
+
TIMEKEEPING, NTP
F: include/linux/clocksource.h
F: include/linux/time.h
F: include/linux/timex.h
-F: include/linux/timekeeping.h
F: kernel/time/clocksource.c
F: kernel/time/time*.c
F: kernel/time/ntp.c
+F: drivers/clocksource
TLG2300 VIDEO4LINUX-2 DRIVER
S: Odd Fixes
F: Documentation/i2c/busses/scx200_acb
-F: arch/x86/kernel/scx200_32.c
+F: arch/x86/platform/scx200/
F: drivers/watchdog/scx200_wdt.c
F: drivers/i2c/busses/scx200*
F: drivers/mtd/maps/scx200_docflash.c
W: http://selinuxproject.org
- T: git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6.git
+ T: git git://git.infradead.org/users/eparis/selinux.git
S: Supported
F: include/linux/selinux*
F: security/selinux/
+ F: scripts/selinux/
APPARMOR SECURITY MODULE
F: include/linux/libata.h
SERVER ENGINES 10Gbps iSCSI - BladeEngine 2 DRIVER
-M: Jayamohan Kallickal <jayamohank@serverengines.com>
+M: Jayamohan Kallickal <jayamohan.kallickal@emulex.com>
-W: http://www.serverengines.com
+W: http://www.emulex.com
S: Supported
F: drivers/scsi/be2iscsi/
S: Maintained
F: drivers/misc/sgi-xp/
-SHARP LH SUPPORT (LH7952X & LH7A40X)
-W: http://projects.buici.com/arm
-S: Maintained
-F: Documentation/arm/Sharp-LH/ADC-LH7-Touchscreen
-F: arch/arm/mach-lh7a40x/
-F: drivers/tty/serial/serial_lh7a40x.c
-F: drivers/usb/gadget/lh7a40*
-F: drivers/usb/host/ohci-lh7a40*
-
SIMPLE FIRMWARE INTERFACE (SFI)
W: http://simplefirmware.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
S: Supported
-F: arch/x86/kernel/*sfi*
+F: arch/x86/platform/sfi/
F: drivers/sfi/
F: include/linux/sfi*.h
F: arch/arm/mach-s3c2410/bast-irq.c
TI DAVINCI MACHINE SUPPORT
Q: http://patchwork.kernel.org/project/linux-davinci/list/
S: Supported
F: Documentation/hwmon/emc2103
F: drivers/hwmon/emc2103.c
+SMSC SCH5627 HARDWARE MONITOR DRIVER
+S: Supported
+F: Documentation/hwmon/sch5627
+F: drivers/hwmon/sch5627.c
+
SMSC47B397 HARDWARE MONITOR DRIVER
F: drivers/ssb/
F: include/linux/ssb/
+BROADCOM SPECIFIC AMBA DRIVER (BCMA)
+S: Maintained
+F: drivers/bcma/
+F: include/linux/bcma/
+
SONY VAIO CONTROL DEVICE DRIVER
F: sound/
SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
-M: Liam Girdwood <lrg@slimlogic.co.uk>
+M: Liam Girdwood <lrg@ti.com>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound-2.6.git
F: arch/arm/mach-spear6xx/spear600_evb.c
SPECIALIX IO8+ MULTIPORT SERIAL CARD DRIVER
-S: Supported
+S: Orphan
F: Documentation/serial/specialix.txt
-F: drivers/char/specialix*
+F: drivers/staging/tty/specialix*
SPI SUBSYSTEM
STABLE BRANCH
S: Maintained
F: include/linux/tifm.h
TI TWL4030 SERIES SOC CODEC DRIVER
-M: Peter Ujfalusi <peter.ujfalusi@nokia.com>
+M: Peter Ujfalusi <peter.ujfalusi@ti.com>
S: Maintained
F: sound/soc/codecs/twl4030*
TIPC NETWORK LAYER
W: http://tipc.sourceforge.net/
-W: http://tipc.cslab.ericsson.net/
-T: git git://tipc.cslab.ericsson.net/pub/git/tipc.git
S: Maintained
F: include/linux/tipc*.h
-F: include/net/tipc/
F: net/tipc/
TILE ARCHITECTURE
W: http://www.tilera.com/scm/
S: Supported
F: arch/tile/
-F: drivers/char/hvc_tile.c
+F: drivers/tty/hvc/hvc_tile.c
F: drivers/net/tile/
+F: drivers/edac/tile_edac.c
TLAN NETWORK DRIVER
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
S: Maintained
+K: ^Subject:.*(?i)trivial
TTY LAYER
W: http://www.uclinux.org/
S: Maintained
-F: arch/m68knommu/
+F: arch/m68k/*/*_no.*
+F: arch/m68k/include/asm/*_no.*
UCLINUX FOR RENESAS H8/300 (H8300)
F: include/linux/uwb.h
F: include/linux/uwb/
+UNICORE32 ARCHITECTURE:
+W: http://mprc.pku.edu.cn/~guanxuetao/linux
+S: Maintained
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/epip/linux-2.6-unicore32.git
+F: arch/unicore32/
+
UNIFDEF
W: http://dotat.at/prog/unifdef
F: drivers/net/usb/rtl8150.c
USB SE401 DRIVER
W: http://www.chello.nl/~j.vreeken/se401/
-S: Maintained
+S: Orphan
F: Documentation/video4linux/se401.txt
-F: drivers/media/video/se401.*
+F: drivers/staging/se401/
USB SERIAL BELKIN F5U103 DRIVER
F: drivers/usb/host/uhci*
USB "USBNET" DRIVER FRAMEWORK
W: http://www.linux-usb.org/usbnet
S: Maintained
USER-MODE LINUX (UML)
W: http://user-mode-linux.sourceforge.net
S: Maintained
-F: Documentation/uml/
+F: Documentation/virtual/uml/
F: arch/um/
F: fs/hostfs/
F: fs/hppfs/
USERSPACE I/O (UIO)
-M: "Hans J. Koch" <hjk@linutronix.de>
+M: "Hans J. Koch" <hjk@hansjkoch.de>
S: Maintained
F: Documentation/DocBook/uio-howto.tmpl
F: drivers/scsi/vmw_pvscsi.h
VOLTAGE AND CURRENT REGULATOR FRAMEWORK
-M: Liam Girdwood <lrg@slimlogic.co.uk>
+M: Liam Girdwood <lrg@ti.com>
W: http://opensource.wolfsonmicro.com/node/15
W: http://www.slimlogic.co.uk/?p=48
WINBOND CIR DRIVER
S: Maintained
-F: drivers/input/misc/winbond-cir.c
+F: drivers/media/rc/winbond-cir.c
WIMAX STACK
WORKQUEUE
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
S: Maintained
F: include/linux/workqueue.h
S: Maintained
F: drivers/platform/x86
+XEN HYPERVISOR INTERFACE
+S: Supported
+F: arch/x86/xen/
+F: drivers/*/xen-*front.c
+F: drivers/xen/
+F: arch/x86/include/asm/xen/
+F: include/xen/
+
+XEN NETWORK BACKEND DRIVER
+S: Supported
+F: drivers/net/xen-netback/*
+
XEN PCI SUBSYSTEM
F: arch/x86/xen/*swiotlb*
F: drivers/xen/*swiotlb*
-XEN HYPERVISOR INTERFACE
-S: Supported
-F: arch/x86/xen/
-F: drivers/*/xen-*front.c
-F: drivers/xen/
-F: arch/x86/include/asm/xen/
-F: include/xen/
-
XFS FILESYSTEM
P: Silicon Graphics Inc
S: Maintained
F: drivers/tty/serial/zs.*
-GRE DEMULTIPLEXER DRIVER
-S: Maintained
-F: net/ipv4/gre.c
-F: include/net/gre.h
-
-PPTP DRIVER
-S: Maintained
-F: drivers/net/pptp.c
-W: http://sourceforge.net/projects/accel-pptp
-
THE REST
#define AVC_CACHE_RECLAIM 16
#ifdef CONFIG_SECURITY_SELINUX_AVC_STATS
-#define avc_cache_stats_incr(field) \
-do { \
- per_cpu(avc_cache_stats, get_cpu()).field++; \
- put_cpu(); \
-} while (0)
+#define avc_cache_stats_incr(field) this_cpu_inc(avc_cache_stats.field)
#else
#define avc_cache_stats_incr(field) do {} while (0)
#endif
node = avc_search_node(ssid, tsid, tclass);
if (node)
- avc_cache_stats_incr(hits);
- else
- avc_cache_stats_incr(misses);
+ return node;
- return node;
+ avc_cache_stats_incr(misses);
+ return NULL;
}
static int avc_latest_notif_update(int seqno, int is_insert)
* during retry. However this is logically just as if the operation
* happened a little later.
*/
- if ((a->type == LSM_AUDIT_DATA_FS) &&
+ if ((a->type == LSM_AUDIT_DATA_INODE) &&
(flags & IPERM_FLAG_RCU))
return -ECHILD;
rcu_read_lock();
node = avc_lookup(ssid, tsid, tclass);
- if (!node) {
+ if (unlikely(!node)) {
rcu_read_unlock();
if (in_avd)
#include <linux/mutex.h>
#include <linux/posix-timers.h>
#include <linux/syslog.h>
+#include <linux/user_namespace.h>
#include "avc.h"
#include "objsec.h"
continue;
default:
BUG();
+ return;
};
/* we need a comma before each option */
seq_putc(m, ',');
printk(KERN_ERR
"SELinux: out of range capability %d\n", cap);
BUG();
+ return -EINVAL;
}
rc = avc_has_perm_noaudit(sid, sid, sclass, av, 0, &avd);
if (!adp) {
adp = &ad;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.inode = inode;
+ COMMON_AUDIT_DATA_INIT(&ad, INODE);
+ ad.u.inode = inode;
}
return avc_has_perm_flags(sid, isec->sid, isec->sclass, perms, adp, flags);
the dentry to help the auditing code to more easily generate the
pathname if needed. */
static inline int dentry_has_perm(const struct cred *cred,
- struct vfsmount *mnt,
struct dentry *dentry,
u32 av)
{
struct inode *inode = dentry->d_inode;
struct common_audit_data ad;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.path.mnt = mnt;
- ad.u.fs.path.dentry = dentry;
+ COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.u.dentry = dentry;
+ return inode_has_perm(cred, inode, av, &ad, 0);
+ }
+
+ /* Same as inode_has_perm, but pass explicit audit data containing
+ the path to help the auditing code to more easily generate the
+ pathname if needed. */
+ static inline int path_has_perm(const struct cred *cred,
+ struct path *path,
+ u32 av)
+ {
+ struct inode *inode = path->dentry->d_inode;
+ struct common_audit_data ad;
+
+ COMMON_AUDIT_DATA_INIT(&ad, PATH);
+ ad.u.path = *path;
return inode_has_perm(cred, inode, av, &ad, 0);
}
u32 sid = cred_sid(cred);
int rc;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.path = file->f_path;
+ COMMON_AUDIT_DATA_INIT(&ad, PATH);
+ ad.u.path = file->f_path;
if (sid != fsec->sid) {
rc = avc_has_perm(sid, fsec->sid,
sid = tsec->sid;
newsid = tsec->create_sid;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.path.dentry = dentry;
+ COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.u.dentry = dentry;
rc = avc_has_perm(sid, dsec->sid, SECCLASS_DIR,
DIR__ADD_NAME | DIR__SEARCH,
dsec = dir->i_security;
isec = dentry->d_inode->i_security;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.path.dentry = dentry;
+ COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.u.dentry = dentry;
av = DIR__SEARCH;
av |= (kind ? DIR__REMOVE_NAME : DIR__ADD_NAME);
old_is_dir = S_ISDIR(old_dentry->d_inode->i_mode);
new_dsec = new_dir->i_security;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
+ COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
- ad.u.fs.path.dentry = old_dentry;
+ ad.u.dentry = old_dentry;
rc = avc_has_perm(sid, old_dsec->sid, SECCLASS_DIR,
DIR__REMOVE_NAME | DIR__SEARCH, &ad);
if (rc)
return rc;
}
- ad.u.fs.path.dentry = new_dentry;
+ ad.u.dentry = new_dentry;
av = DIR__ADD_NAME | DIR__SEARCH;
if (new_dentry->d_inode)
av |= DIR__REMOVE_NAME;
*/
static int selinux_capable(struct task_struct *tsk, const struct cred *cred,
- int cap, int audit)
+ struct user_namespace *ns, int cap, int audit)
{
int rc;
- rc = cap_capable(tsk, cred, cap, audit);
+ rc = cap_capable(tsk, cred, ns, cap, audit);
if (rc)
return rc;
{
const struct cred *cred = current_cred();
- return dentry_has_perm(cred, NULL, dentry, FILE__QUOTAON);
+ return dentry_has_perm(cred, dentry, FILE__QUOTAON);
}
static int selinux_syslog(int type)
{
int rc, cap_sys_admin = 0;
- rc = selinux_capable(current, current_cred(), CAP_SYS_ADMIN,
+ rc = selinux_capable(current, current_cred(),
+ &init_user_ns, CAP_SYS_ADMIN,
SECURITY_CAP_NOAUDIT);
if (rc == 0)
cap_sys_admin = 1;
return rc;
}
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.path = bprm->file->f_path;
+ COMMON_AUDIT_DATA_INIT(&ad, PATH);
+ ad.u.path = bprm->file->f_path;
if (bprm->file->f_path.mnt->mnt_flags & MNT_NOSUID)
new_tsec->sid = old_tsec->sid;
/* Revalidate access to inherited open files. */
- COMMON_AUDIT_DATA_INIT(&ad, FS);
+ COMMON_AUDIT_DATA_INIT(&ad, INODE);
spin_lock(&files->file_lock);
for (;;) {
if (flags & MS_KERNMOUNT)
return 0;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.path.dentry = sb->s_root;
+ COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.u.dentry = sb->s_root;
return superblock_has_perm(cred, sb, FILESYSTEM__MOUNT, &ad);
}
const struct cred *cred = current_cred();
struct common_audit_data ad;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.path.dentry = dentry->d_sb->s_root;
+ COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.u.dentry = dentry->d_sb->s_root;
return superblock_has_perm(cred, dentry->d_sb, FILESYSTEM__GETATTR, &ad);
}
return superblock_has_perm(cred, path->mnt->mnt_sb,
FILESYSTEM__REMOUNT, NULL);
else
- return dentry_has_perm(cred, path->mnt, path->dentry,
- FILE__MOUNTON);
+ return path_has_perm(cred, path, FILE__MOUNTON);
}
static int selinux_umount(struct vfsmount *mnt, int flags)
{
const struct cred *cred = current_cred();
- return dentry_has_perm(cred, NULL, dentry, FILE__READ);
+ return dentry_has_perm(cred, dentry, FILE__READ);
}
static int selinux_inode_follow_link(struct dentry *dentry, struct nameidata *nameidata)
{
const struct cred *cred = current_cred();
- return dentry_has_perm(cred, NULL, dentry, FILE__READ);
+ return dentry_has_perm(cred, dentry, FILE__READ);
}
static int selinux_inode_permission(struct inode *inode, int mask, unsigned flags)
if (!mask)
return 0;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.inode = inode;
+ COMMON_AUDIT_DATA_INIT(&ad, INODE);
+ ad.u.inode = inode;
if (from_access)
ad.selinux_audit_data.auditdeny |= FILE__AUDIT_ACCESS;
if (ia_valid & (ATTR_MODE | ATTR_UID | ATTR_GID |
ATTR_ATIME_SET | ATTR_MTIME_SET | ATTR_TIMES_SET))
- return dentry_has_perm(cred, NULL, dentry, FILE__SETATTR);
+ return dentry_has_perm(cred, dentry, FILE__SETATTR);
- return dentry_has_perm(cred, NULL, dentry, FILE__WRITE);
+ return dentry_has_perm(cred, dentry, FILE__WRITE);
}
static int selinux_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
{
const struct cred *cred = current_cred();
+ struct path path;
+
+ path.dentry = dentry;
+ path.mnt = mnt;
- return dentry_has_perm(cred, mnt, dentry, FILE__GETATTR);
+ return path_has_perm(cred, &path, FILE__GETATTR);
}
static int selinux_inode_setotherxattr(struct dentry *dentry, const char *name)
/* Not an attribute we recognize, so just check the
ordinary setattr permission. */
- return dentry_has_perm(cred, NULL, dentry, FILE__SETATTR);
+ return dentry_has_perm(cred, dentry, FILE__SETATTR);
}
static int selinux_inode_setxattr(struct dentry *dentry, const char *name,
if (!(sbsec->flags & SE_SBLABELSUPP))
return -EOPNOTSUPP;
- if (!is_owner_or_cap(inode))
+ if (!inode_owner_or_capable(inode))
return -EPERM;
- COMMON_AUDIT_DATA_INIT(&ad, FS);
- ad.u.fs.path.dentry = dentry;
+ COMMON_AUDIT_DATA_INIT(&ad, DENTRY);
+ ad.u.dentry = dentry;
rc = avc_has_perm(sid, isec->sid, isec->sclass,
FILE__RELABELFROM, &ad);
{
const struct cred *cred = current_cred();
- return dentry_has_perm(cred, NULL, dentry, FILE__GETATTR);
+ return dentry_has_perm(cred, dentry, FILE__GETATTR);
}
static int selinux_inode_listxattr(struct dentry *dentry)
{
const struct cred *cred = current_cred();
- return dentry_has_perm(cred, NULL, dentry, FILE__GETATTR);
+ return dentry_has_perm(cred, dentry, FILE__GETATTR);
}
static int selinux_inode_removexattr(struct dentry *dentry, const char *name)
* and lack of permission just means that we fall back to the
* in-core context value, not a denial.
*/
- error = selinux_capable(current, current_cred(), CAP_MAC_ADMIN,
+ error = selinux_capable(current, current_cred(),
+ &init_user_ns, CAP_MAC_ADMIN,
SECURITY_CAP_NOAUDIT);
if (!error)
error = security_sid_to_context_force(isec->sid, &context,
case KDSKBENT:
case KDSKBSENT:
error = task_has_capability(current, cred, CAP_SYS_TTY_CONFIG,
- SECURITY_CAP_AUDIT);
+ SECURITY_CAP_AUDIT);
break;
/* default case assumes that the command will go
static void selinux_req_classify_flow(const struct request_sock *req,
struct flowi *fl)
{
- fl->secid = req->secid;
+ fl->flowi_secid = req->secid;
}
static int selinux_tun_dev_create(void)
{
int err;
struct common_audit_data ad;
+ u32 sid;
err = cap_netlink_recv(skb, capability);
if (err)
COMMON_AUDIT_DATA_INIT(&ad, CAP);
ad.u.cap = capability;
- return avc_has_perm(NETLINK_CB(skb).sid, NETLINK_CB(skb).sid,
- SECCLASS_CAPABILITY, CAP_TO_MASK(capability), &ad);
+ security_task_getsecid(current, &sid);
+ return avc_has_perm(sid, sid, SECCLASS_CAPABILITY,
+ CAP_TO_MASK(capability), &ad);
}
static int ipc_alloc_security(struct task_struct *task,
#include <linux/percpu.h>
#include <linux/audit.h>
#include <linux/uaccess.h>
+ #include <linux/kobject.h>
/* selinuxfs pseudo filesystem for exporting the security policy API.
Based on the proc code and the fs/nfsd/nfsctl.c code. */
length = -ENOMEM;
if (count >= PAGE_SIZE)
- goto out;;
+ goto out;
/* No partial writes. */
length = -EINVAL;
static ssize_t sel_write_create(struct file *file, char *buf, size_t size)
{
char *scon = NULL, *tcon = NULL;
+ char *namebuf = NULL, *objname = NULL;
u32 ssid, tsid, newsid;
u16 tclass;
ssize_t length;
char *newcon = NULL;
u32 len;
+ int nargs;
length = task_has_security(current, SECURITY__COMPUTE_CREATE);
if (length)
if (!tcon)
goto out;
+ length = -ENOMEM;
+ namebuf = kzalloc(size + 1, GFP_KERNEL);
+ if (!namebuf)
+ goto out;
+
length = -EINVAL;
- if (sscanf(buf, "%s %s %hu", scon, tcon, &tclass) != 3)
+ nargs = sscanf(buf, "%s %s %hu %s", scon, tcon, &tclass, namebuf);
+ if (nargs < 3 || nargs > 4)
goto out;
+ if (nargs == 4)
+ objname = namebuf;
length = security_context_to_sid(scon, strlen(scon) + 1, &ssid);
if (length)
if (length)
goto out;
- length = security_transition_sid_user(ssid, tsid, tclass, &newsid);
+ length = security_transition_sid_user(ssid, tsid, tclass,
+ objname, &newsid);
if (length)
goto out;
length = len;
out:
kfree(newcon);
+ kfree(namebuf);
kfree(tcon);
kfree(scon);
return length;
length = task_has_security(current, SECURITY__COMPUTE_USER);
if (length)
- goto out;;
+ goto out;
length = -ENOMEM;
con = kzalloc(size + 1, GFP_KERNEL);
if (!con)
- goto out;;
+ goto out;
length = -ENOMEM;
user = kzalloc(size + 1, GFP_KERNEL);
length = -ENOMEM;
scon = kzalloc(size + 1, GFP_KERNEL);
if (!scon)
- goto out;;
+ goto out;
length = -ENOMEM;
tcon = kzalloc(size + 1, GFP_KERNEL);
if (v == SEQ_START_TOKEN)
seq_printf(seq, "lookups hits misses allocations reclaims "
"frees\n");
- else
- seq_printf(seq, "%u %u %u %u %u %u\n", st->lookups,
- st->hits, st->misses, st->allocations,
+ else {
+ unsigned int lookups = st->lookups;
+ unsigned int misses = st->misses;
+ unsigned int hits = lookups - misses;
+ seq_printf(seq, "%u %u %u %u %u %u\n", lookups,
+ hits, misses, st->allocations,
st->reclaims, st->frees);
+ }
return 0;
}
};
struct vfsmount *selinuxfs_mount;
+ static struct kobject *selinuxfs_kobj;
static int __init init_sel_fs(void)
{
if (!selinux_enabled)
return 0;
+
+ selinuxfs_kobj = kobject_create_and_add("selinux", fs_kobj);
+ if (!selinuxfs_kobj)
+ return -ENOMEM;
+
err = register_filesystem(&sel_fs_type);
- if (err)
+ if (err) {
+ kobject_put(selinuxfs_kobj);
return err;
+ }
selinuxfs_mount = kern_mount(&sel_fs_type);
if (IS_ERR(selinuxfs_mount)) {
#ifdef CONFIG_SECURITY_SELINUX_DISABLE
void exit_sel_fs(void)
{
+ kobject_put(selinuxfs_kobj);
unregister_filesystem(&sel_fs_type);
}
#endif
}
static void filename_compute_type(struct policydb *p, struct context *newcontext,
- u32 scon, u32 tcon, u16 tclass,
- const struct qstr *qstr)
- {
- struct filename_trans *ft;
- for (ft = p->filename_trans; ft; ft = ft->next) {
- if (ft->stype == scon &&
- ft->ttype == tcon &&
- ft->tclass == tclass &&
- !strcmp(ft->name, qstr->name)) {
- newcontext->type = ft->otype;
- return;
- }
- }
+ u32 stype, u32 ttype, u16 tclass,
+ const char *objname)
+ {
+ struct filename_trans ft;
+ struct filename_trans_datum *otype;
+
+ /*
+ * Most filename trans rules are going to live in specific directories
+ * like /dev or /var/run. This bitmap will quickly skip rule searches
+ * if the ttype does not contain any rules.
+ */
+ if (!ebitmap_get_bit(&p->filename_trans_ttypes, ttype))
+ return;
+
+ ft.stype = stype;
+ ft.ttype = ttype;
+ ft.tclass = tclass;
+ ft.name = objname;
+
+ otype = hashtab_search(p->filename_trans, &ft);
+ if (otype)
+ newcontext->type = otype->otype;
}
static int security_compute_sid(u32 ssid,
u32 tsid,
u16 orig_tclass,
u32 specified,
- const struct qstr *qstr,
+ const char *objname,
u32 *out_sid,
bool kern)
{
newcontext.type = avdatum->data;
}
- /* if we have a qstr this is a file trans check so check those rules */
- if (qstr)
+ /* if we have a objname this is a file trans check so check those rules */
+ if (objname)
filename_compute_type(&policydb, &newcontext, scontext->type,
- tcontext->type, tclass, qstr);
+ tcontext->type, tclass, objname);
/* Check for class-specific changes. */
- if (tclass == policydb.process_class) {
- if (specified & AVTAB_TRANSITION) {
- /* Look for a role transition rule. */
- for (roletr = policydb.role_tr; roletr;
- roletr = roletr->next) {
- if (roletr->role == scontext->role &&
- roletr->type == tcontext->type) {
- /* Use the role transition rule. */
- newcontext.role = roletr->new_role;
- break;
- }
+ if (specified & AVTAB_TRANSITION) {
+ /* Look for a role transition rule. */
+ for (roletr = policydb.role_tr; roletr; roletr = roletr->next) {
+ if ((roletr->role == scontext->role) &&
+ (roletr->type == tcontext->type) &&
+ (roletr->tclass == tclass)) {
+ /* Use the role transition rule. */
+ newcontext.role = roletr->new_role;
+ break;
}
}
}
const struct qstr *qstr, u32 *out_sid)
{
return security_compute_sid(ssid, tsid, tclass, AVTAB_TRANSITION,
- qstr, out_sid, true);
+ qstr ? qstr->name : NULL, out_sid, true);
}
- int security_transition_sid_user(u32 ssid, u32 tsid, u16 tclass, u32 *out_sid)
+ int security_transition_sid_user(u32 ssid, u32 tsid, u16 tclass,
+ const char *objname, u32 *out_sid)
{
return security_compute_sid(ssid, tsid, tclass, AVTAB_TRANSITION,
- NULL, out_sid, false);
+ objname, out_sid, false);
}
/**
case AUDIT_SUBJ_CLR:
case AUDIT_OBJ_LEV_LOW:
case AUDIT_OBJ_LEV_HIGH:
- /* we do not allow a range, indicated by the presense of '-' */
+ /* we do not allow a range, indicated by the presence of '-' */
if (strchr(rulestr, '-'))
return -EINVAL;
break;
* Description:
* Convert the given NetLabel security attributes in @secattr into a
* SELinux SID. If the @secattr field does not contain a full SELinux
- * SID/context then use SECINITSID_NETMSG as the foundation. If possibile the
+ * SID/context then use SECINITSID_NETMSG as the foundation. If possible the
* 'cache' field of @secattr is set and the CACHE flag is set; this is to
* allow the @secattr to be used by NetLabel to cache the secattr to SID
* conversion for future lookups. Returns zero on success, negative values on
* @len: length of data in bytes
*
*/
- int security_read_policy(void **data, ssize_t *len)
+ int security_read_policy(void **data, size_t *len)
{
int rc;
struct policy_file fp;
int rc;
struct smk_audit_info ad;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, dentry);
rc = smk_curacc(sbp->smk_floor, MAY_READ, &ad);
struct superblock_smack *sbp = path->mnt->mnt_sb->s_security;
struct smk_audit_info ad;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
smk_ad_setfield_u_fs_path(&ad, *path);
return smk_curacc(sbp->smk_floor, MAY_WRITE, &ad);
{
struct superblock_smack *sbp;
struct smk_audit_info ad;
+ struct path path;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
- smk_ad_setfield_u_fs_path_dentry(&ad, mnt->mnt_root);
- smk_ad_setfield_u_fs_path_mnt(&ad, mnt);
+ path.dentry = mnt->mnt_root;
+ path.mnt = mnt;
+
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
+ smk_ad_setfield_u_fs_path(&ad, path);
sbp = mnt->mnt_sb->s_security;
return smk_curacc(sbp->smk_floor, MAY_WRITE, &ad);
struct smk_audit_info ad;
int rc;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, old_dentry);
isp = smk_of_inode(old_dentry->d_inode);
struct smk_audit_info ad;
int rc;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, dentry);
/*
struct smk_audit_info ad;
int rc;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, dentry);
/*
char *isp;
struct smk_audit_info ad;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, old_dentry);
isp = smk_of_inode(old_dentry->d_inode);
/* May be droppable after audit */
if (flags & IPERM_FLAG_RCU)
return -ECHILD;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_INODE);
smk_ad_setfield_u_fs_inode(&ad, inode);
return smk_curacc(smk_of_inode(inode), mask, &ad);
}
*/
if (iattr->ia_valid & ATTR_FORCE)
return 0;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, dentry);
return smk_curacc(smk_of_inode(dentry->d_inode), MAY_WRITE, &ad);
static int smack_inode_getattr(struct vfsmount *mnt, struct dentry *dentry)
{
struct smk_audit_info ad;
+ struct path path;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
- smk_ad_setfield_u_fs_path_dentry(&ad, dentry);
- smk_ad_setfield_u_fs_path_mnt(&ad, mnt);
+ path.dentry = dentry;
+ path.mnt = mnt;
+
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
+ smk_ad_setfield_u_fs_path(&ad, path);
return smk_curacc(smk_of_inode(dentry->d_inode), MAY_READ, &ad);
}
} else
rc = cap_inode_setxattr(dentry, name, value, size, flags);
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, dentry);
if (rc == 0)
{
struct smk_audit_info ad;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, dentry);
return smk_curacc(smk_of_inode(dentry->d_inode), MAY_READ, &ad);
} else
rc = cap_inode_removexattr(dentry, name);
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_DENTRY);
smk_ad_setfield_u_fs_path_dentry(&ad, dentry);
if (rc == 0)
rc = smk_curacc(smk_of_inode(dentry->d_inode), MAY_WRITE, &ad);
int rc = 0;
struct smk_audit_info ad;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
smk_ad_setfield_u_fs_path(&ad, file->f_path);
if (_IOC_DIR(cmd) & _IOC_WRITE)
{
struct smk_audit_info ad;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
- smk_ad_setfield_u_fs_path_dentry(&ad, file->f_path.dentry);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
+ smk_ad_setfield_u_fs_path(&ad, file->f_path);
return smk_curacc(file->f_security, MAY_WRITE, &ad);
}
struct smk_audit_info ad;
int rc;
- smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
+ smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_PATH);
smk_ad_setfield_u_fs_path(&ad, file->f_path);
switch (cmd) {
* Casey says that CIPSO is good enough for now.
* It can be used to effect.
* It can also be abused to effect when necessary.
- * Appologies to the TSIG group in general and GW in particular.
+ * Apologies to the TSIG group in general and GW in particular.
*/
static void smack_to_secattr(char *smack, struct netlbl_lsm_secattr *nlsp)
{
switch (sbp->s_magic) {
case SMACK_MAGIC:
/*
- * Casey says that it's a little embarassing
+ * Casey says that it's a little embarrassing
* that the smack file system doesn't do
* extended attributes.
*/
/*
* We need to decide if we want to label the incoming connection here
* if we do we only need to label the request_sock and the stack will
- * propogate the wire-label to the sock when it is created.
+ * propagate the wire-label to the sock when it is created.
*/
hdr = ip_hdr(skb);
addr.sin_addr.s_addr = hdr->saddr;
projects / linux.git / commitdiff