Linux 3.0-rc4
From: Linus Torvalds
Date: Tue Jun 21 2011 - 00:03:55 EST
Mostly the usual small driver one- (or few-) liners, and some bigger
changes to drm (and md). But also two new smallish drivers
(net/usb/kalmia.c, and the ADP8870 backlight driver). Some filesystem
fixes (btrfs, cifs, afs, xfs, nfsd).
And a couple of performance regressions: rcu doesn't need threads (and
avoiding them fixes a performance problem under certain loads) and the
conversion from spinlocks to mutexes for the anon_vma locking ended up
causing a scalability issue that required fixing.
Linus
---
Adrian Knoth (3):
ALSA: hdspm - Fix locking in snd_hdspm_midi_input_read
ALSA: hdspm - Fix jumping external wordclock frequency in AutoSync mode
ALSA: hdspm - Add firmware revision ID for RME MADI PCI version
Al Viro (18):
fix leak in proc_set_super()
ubifs: split allocation of ubifs_info into a separate function
ubifs: fix sget races
afs: fix sget() races, close leak on umount
Delay struct net freeing while there's a sysfs instance refering to it
xfs: fix ->mknod() return value on xfs_get_acl() failure
VFS: Fix vfsmount overput on simultaneous automount
bad_inode_permission() is safe from RCU mode
cifs_permission() doesn't need to bail out in RCU mode
coda_ioctl_permission() is safe in RCU mode
logfs doesn't need ->permission() at all
nilfs2_permission() doesn't need to bail out in RCU mode
proc_fd_permission() is doesn't need to bail out in RCU mode
reiserfs_permission() doesn't need to bail out in RCU mode
proc_sys_permission() is OK in RCU mode
kill obsolete comment for follow_down()
fix comment in generic_permission()
devcgroup_inode_permission: take "is it a device node" checks to
inlined wrapper
Alex Deucher (18):
drm/radeon/kms: check modes against max pixel clock
drm/radeon/kms: fix mac g5 quirk
drm/radeon/kms: signed fix for evergreen thermal
drm/radeon/kms: be more pedantic about the g5 quirk (v2)
drm/radeon/kms: clear wb memory by default
drm/radeon/kms: fix num crtcs for Cedar and Caicos
drm/radeon/kms: rework atombios_get_encoder_mode()
drm/radeon/kms: add missing external encoder action
drm/radeon/kms: add support for load detection on dp bridges
drm/radeon/kms: fix support for DDC on dp bridges
drm/radeon/kms: issue blank/unblank commands for ext encoders
drm/radeon/kms: fix handling of DP to LVDS bridges
drm/radeon/kms/atom: AdjustPixelClock fixes for DP bridges
drm/radeon/kms: set DP link config properly for DP bridges
drm/radeon/kms: use helper functions for fence read/write
drm/radeon/kms/atom: fix duallink on some early DCE3.2 cards
drm/radeon/kms: add missing param for dce3.2 DP transmitter setup
drm/radeon/kms/r6xx+: voltage fixes
Alexander Stein (1):
drivers/tty/serial/pch_uart.c: don't oops if dmi_get_system_info
returns NULL
Ambresh K (1):
gpio/omap4: Fix missing interrupts during device wakeup due to IOPAD.
Andrea Arcangeli (3):
mm: remove khugepaged double thp vmstat update with CONFIG_NUMA=n
mm: vmscan: do not use page_count without a page pin
migrate: don't account swapcache as shmem
Andrew Jones (1):
xen: support CONFIG_MAXSMP
Andrew Morton (1):
drivers/video/backlight/adp8870_bl.c: add missed props.type conversion
Andrew Murray (1):
Documentation: update printk-formats.txt
Andy Whitcroft (2):
x86 idle: APM requires pm_idle/default_idle unconditionally when a module
perf: clear out make flags when calling kernel make kernelver
Antoine Reversat (1):
vlan: don't call ndo_vlan_rx_register on hardware that doesn't
have vlan support
Anton Blanchard (1):
afs: afs_fill_page reads too much, or wrong data
Austin Zhang (1):
HID: hid-multitouch: add support for Chunghwa multi-touch panel
Axel Lin (2):
drivers/misc/spear13xx_pcie_gadget.c: fix a memory leak in
spear_pcie_gadget_probe error path
drivers/leds/leds-asic3: make LEDS_ASIC3 depend on LEDS_CLASS
Balbir Singh (1):
MAINTAINERS: Balbir has moved
Ben Hutchings (1):
ARM: 6948/1: Fix .size directives for __arm{7,9}tdmi_proc_info
Ben Skeggs (3):
drm/nouveau: fix big-endian switch
drm/nv50/disp: fix gamma with page flipping overlay turned on
drm/nouveau: fix assumption that semaphore dmaobj is valid in x-chan sync
Benjamin Tissoires (1):
HID: hid-multitouch: fix broken eGalax
Borislav Petkov (2):
init/calibrate.c: remove annoying printk
KVM: MMU: Fix build warnings in walk_addr_generic()
Casey Bodley (1):
nfsd: link returns nfserr_delay when breaking lease
Changli Gao (1):
ppp: use PPP_TRANS instead of the magic number 0x20
Chris Mason (4):
Btrfs: check the return value from set_anon_super
Btrfs: drop the delalloc_bytes check in shrink_delalloc
Btrfs: fix relocation races
Btrfs: avoid delayed metadata items during commits
Christian Dietrich (1):
drivers/gpu/drm: use printk_ratelimited instead of printk_ratelimit
Christian Gmeiner (1):
drivers/misc/cs5535-mfgpt.c: fix wrong if condition
Christoph Hellwig (1):
xfs: make log devices with write back caches work
Clemens Ladisch (1):
ALSA: isight: adjust for new queueing API
Clive Stubbings (1):
fs_enet: fix freescale FCC ethernet dp buffer alignment
Dan Carpenter (2):
HID: hiddev: fix use after free in hiddev_release
ubifs: dereferencing an ERR_PTR in ubifs_mount()
Dan Rosenberg (1):
alpha: fix several security issues
Daniel J Blueman (1):
drm/i915: Fix gen6 (SNB) missed BLT ring interrupts.
Dave Airlie (5):
x86/uv/x2apic: update for change in pci bridge handling.
drm: make debug levels match in edid failure code.
drm/radeon: workaround a hw bug on some radeon chipsets with all-0 EDIDs.
drm/radeon: avoid warnings from r600/eg irq handlers on powered off card.
drm/nouveau: drop leftover debugging
Dave Jones (1):
[CPUFREQ] Remove cpufreq_stats sysfs entries on module unload.
David Howells (3):
AFS: Set s_id in the superblock to the volume name
AFS: Use i_generation not i_version for the vnode uniquifier
KEYS/DNS: Fix ____call_usermodehelper() to not lose the session keyring
David Miller (1):
Bluetooth: Do not ignore errors returned from strict_strtol()
David Sterba (2):
btrfs: fix dereference of ERR_PTR value
btrfs: fix uninitialized return value
Dmitry Torokhov (1):
Input: evdev - try to wake up readers only if we have full packet
Dr. David Alan Gilbert (1):
BUILD_BUG_ON_ZERO: fix sparse breakage
Emil Velikov (1):
drm/nouveau/pm: Prevent overflow in nouveau_perf_init()
Eric Dumazet (6):
net: rfs: enable RFS before first data packet is received
inet_diag: fix inet_diag_bc_audit()
ipv4: fix multicast losses
hp100: fix an skb->len race
sgi-xp: fix a use after free
netxen: fix race in skb->len access
Eric Miao (1):
leds: fix the incorrect display in menuconfig
Eric W. Biederman (1):
proc: Fix Oops on stat of /proc/<zombie pid>/ns/net
Fabio Estevam (1):
ARM: mx51/sdma: Check the chip revision in run-time
Fernando Luis VÃzquez Cao (2):
IGMP snooping: set mrouters_only flag for IPv4 traffic properly
IGMP snooping: set mrouters_only flag for IPv6 traffic properly
Filip Palian (1):
Bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace.
Florian Zeitz (1):
ALSA: emu10k1: Add details for E-mu 0404 PCIe version
Francois Romieu (1):
r8169: fix static initializers.
Geert Uytterhoeven (4):
net/hplance: hplance_init() should be __devinit
fbdev/atyfb: Fix 2 defined-but-not-used warnings
w1: W1_MASTER_DS1WM should depend on GENERIC_HARDIRQS
drivers/misc/apds990x.c: apds990x_chip_on() should depend on
CONFIG_PM || CONFIG_PM_RUNTIME
Grazvydas Ignotas (1):
omap: pandora: fix NAND support
Greg Dietsche (1):
savage: remove unnecessary if statement
Greg Ungerer (3):
m68knommu: fix linker script exported name sections
m68knommu: create config options for CPU classes
m68k: use kernel processor defines for conditional optimizations
Guennadi Liakhovetski (1):
fbdev: sh_mobile_hdmi: fix regression: statically enable RTPM
Guenter Roeck (4):
hwmon: (asus_atk0110) Consolidate sysfs attribute initialization
hwmon: (ibmaem) Initialize sysfs attributes
hwmon: (ibmpex) Initialize sysfs attributes
hwmon: (s3c) Initialize sysfs attributes
Hans Petter Selasky (1):
Input: properly assign return value of clamp() macro.
Hans Schillstrom (1):
IPVS netns exit causes crash in conntrack
Hans-Christian Egtvedt (4):
avr32: fix use of non-existing portnr variable in at32_map_usart()
avr32/at32ap: fix mapping of platform device id for USART
avr32: set CONFIG_CC_OPTIMIZE_FOR_SIZE=y for all defconfigs
avr32: make intc_resume() return void to conform to syscore_ops
Hillf Danton (1):
sched: Fix need_resched() when checking peempt
Hugh Dickins (1):
ksm: fix NULL pointer dereference in scan_get_next_rmap_item()
Ilija Hadzic (1):
drm/radeon: fix GUI idle IH debug statements
Ingo Molnar (1):
x86, MAINTAINERS: Add x86 MCE people
J. Bruce Fields (2):
nfsd: fix dependency of nfsd on auth_rpcgss
nfsd4: fix break_lease flags on nfsd open
Jan Kara (1):
vfs: Fix data corruption after failed write in __block_write_begin()
Janusz Krzysztofik (1):
Input: omap-keypad - add missing input_sync()
Jay Estabrook (2):
alpha/drm: Cleanup Alpha support in DRM generic code
alpha, drm: Remove obsolete Alpha support in MGA DRM code
Jean Delvare (3):
MAINTAINERS: add entry for legacy eeprom driver
Revert "drm/i915: Enable GMBUS for post-gen2 chipsets"
hwmon: (coretemp) Drop unused struct members
Jeff Layton (3):
cifs: don't allow cifs_reconnect to exit with NULL socket pointer
cifs: show sec= option in /proc/mounts
cifs: correctly handle NULL tcon pointer in CIFSTCon
Jeff Ohlstein (1):
msm: timer: compensate for timer shift in msm_read_timer_count
Jesper Juhl (4):
ieee802154: Don't leak memory in ieee802154_nl_fill_phy
drm/i915: Don't leak in i915_gem_shmem_pread_slow()
ALSA: 6fire: Fix double-free bug in usb6fire_fw_ezusb_upload()
ipv4, ping: Remove duplicate icmp.h include
Jimmy Hon (1):
HID: add quirk for HyperPen 10000U
Jingoo Han (3):
video: s3c-fb: fix misleading kfree in remove function
video: s3c-fb: fix virtual resolution checking
video: s3c-fb: move enabling channel for window
Jiri Kosina (2):
HID: hiddev: fix potential use-after-free
Revert "HID: magicmouse: ignore 'ivalid report id' while switching modes"
Joe Perches (5):
HID: MAINTAINERS: Update USB HID/HIDBP DRIVERS pattern
MAINTAINERS: Update CPU FREQUENCY patterns
ALSA: hda - Fix beep_device compilation warnings
checkpatch: add warning for uses of printk_ratelimit
MAINTAINERS: Update EBTABLES mailing list
Jonathan Brassow (9):
MD: no integrity register if no gendisk
MD: no sync IO while suspended
MD: possible typo
MD: move thread wakeups into resume
MD: raid1 changes to allow use by device mapper
MD: add sync_super to mddev_t struct
MD: support initial bitmap creation in-kernel
MD: raid5 do not set fullsync
MD: use is_power_of_2 macro
Josef Bacik (3):
Btrfs: fix path leakage on subvol deletion
Btrfs: protect the pending_snapshots list with trans_lock
Btrfs: set no_trans_join after trying to expand the transaction
Josh Triplett (2):
uts: make default hostname configurable, rather than always using "(none)"
gcov: disable CONFIG_CONSTRUCTORS when not needed by CONFIG_GCOV_KERNEL
Julian Anastasov (1):
netfilter: nf_nat: avoid double seq_adjust for loopback
JÃrg Sommer (2):
Documentation: update cgroupfs mount point
Documentation: fix cgroup typos and formatting
KAMEZAWA Hiroyuki (7):
mm/memory_hotplug.c: fix building of node hotplug zonelist
mm: memory.numa_stat: fix file permission
memcg: fix init_page_cgroup nid with sparsemem
memcg: clear mm->owner when last possible owner leaves
memcg: fix wrong check of noswap with softlimit
memcg: fix percpu cached charge draining frequency
memcg: avoid percpu cached charge draining at softlimit
KOSAKI Motohiro (4):
vmscan,memcg: memcg aware swap token
vmscan: implement swap token trace
vmscan: implement swap token priority aging
mm: increase RECLAIM_DISTANCE to 30
Kevin Hilman (2):
OMAP: PM: omap_device: fix device power domain callbacks
OMAP1: PM: register notifiers with generic clock ops even when !PM_RUNTIME
Kohei Kaigai (1):
selinux: fix case of names with whitespace/multibytes on /selinux/create
Konrad Rzeszutek Wilk (5):
xen: Fix compile warning when CONFIG_SMP is not defined.
xen/setup: Fix for incorrect xen_extra_mem_start.
[CPUFREQ] Don't set stat->last_index to -1 if the pol->cur has
incorrect value.
[CPUFREQ] powernow-k8: Don't notify of successful transition if
we failed (vid case).
[CPUFREQ] powernow-k8: Don't try to transition if the pstate is incorrect
Kuninori Morimoto (3):
ARM: mach-shmobile: mackerel: tidyup usbhs driver settings
sh: ecovec: Add renesas_usbhs support
sh: sh7724: Add USBHS DMAEngine support
Linus Torvalds (7):
Revert "fs/exec.c: use BUILD_BUG_ON for VM_STACK_FLAGS &
VM_STACK_INCOMPLETE_SETUP"
mm: get rid of the most spurious find_vma_prev() users
mm: avoid repeated anon_vma lock/unlock sequences in anon_vma_clone()
mm: avoid anon_vma_chain allocation under anon_vma lock
isofs: fix bh leak in isofs_fill_super() error case
vfs: i_state needs to be 'unsigned long' for now
Linux 3.0-rc4
Linus Walleij (3):
ARM: 6947/2: mach-u300: fix compilation error in timer
ARM: 6894/1: mmci: trigger card detect IRQs on falling and rising edges
ARM: 6949/2: mach-u300: fix compilaton warning in IO accessors
Luiz Augusto von Dentz (1):
Bluetooth: fix shutdown on SCO sockets
Maarten Lankhorst (2):
btrfs: Remove unused sysfs code
x86, efi: Do not reserve boot services regions within reserved areas
Magnus Damm (6):
dmaengine: shdma: SH_DMAC_MAX_CHANNELS message fix
ARM: mach-shmobile: AG5EVM SDHI1 platform data update
ARM: mach-shmobile: Mackerel USB platform data update
ARM: mach-shmobile: sh73a0 gic_arch_extn.irq_set_wake() fix
drivers: sh: resume enabled clocks fix
Input: sh_keysc - 8x8 MODE_6 fix
Marcelo Tosatti (1):
KVM: VMX: do not overwrite uptodate vcpu->arch.cr3 on KVM_SET_SREGS
Marek OlÅÃk (1):
drm/radeon/kms: do bounds checking for 3D_LOAD_VBPNTR and bump array limit
Marius B. Kotsbak (1):
net/usb: Add Samsung Kalmia driver for Samsung GT-B3730
Mathias Krause (3):
sh, exec: remove redundant set_fs(USER_DS)
avr32, exec: remove redundant set_fs(USER_DS)
tools/perf: Fix static build of perf tool
Max Asbock (1):
timerfd: Fix wakeup of processes when timer is cancelled on clock change
Maxin B. John (1):
Documentation: update kmemleak supported archs
Mel Gorman (2):
mm: compaction: ensure that the compaction free scanner does not
move to the next zone
mm: compaction: abort compaction if too many pages are isolated
and caller is asynchronous V2
Miao Xie (1):
btrfs: fix wrong reservation when doing delayed inode operations
Michael Hennerich (1):
backlight: new driver for the ADP8870 backlight devices
Michal Hocko (2):
fs/exec.c: use BUILD_BUG_ON for VM_STACK_FLAGS & VM_STACK_INCOMPLETE_SETUP
mm: compaction: fix special case -1 order checks
Michal Marek (1):
kbuild: Call depmod.sh via shell
Mike Frysinger (1):
spi/bfin_spi: fix handling of default bits per word setting
Minchan Kim (1):
mm/memory-failure.c: fix page isolated count mismatch
Ming Lei (1):
ARM: 6952/1: fix lockdep warning of "unannotated irqs-off"
Namhyung Kim (6):
md: check ->hot_remove_disk when removing disk
md/bitmap: use proper accessor macro
md/bitmap: remove unused fields from struct bitmap
md/raid5: fix raid5_set_bi_hw_segments
md/raid5: fix FUA request handling in ops_run_io()
md/raid5: remove unusual use of bio_iovec_idx()
Neil Horman (1):
tun: teach the tun/tap driver to support netpoll
NeilBrown (1):
md:Documentation/md.txt - fix typo
Nicolas Cavallari (1):
netfilter: fix looped (broad|multi)cast's MAC handling
Nicolas Ferre (1):
avr32: add some more at91 to cpu.h definition
Nicolas Kaiser (1):
include/asm-generic/pgtable.h: fix unbalanced parenthesis
Nicolas Pitre (2):
ARM: 6953/1: DT: don't try to access physical address zero
ARM: 6954/1: zImage: fix Thumb2 breakage
Nils Carlson (1):
drivers/char/hpet.c: fix periodic-emulation for delayed interrupts
Nishant Sarmukadam (1):
mwl8k: Tell firmware to generate CCMP header
Ondrej Zary (1):
3c503: fix broken IRQ autoprobing
Patrick McHardy (2):
netfilter: ipt_ecn: fix protocol check in ecn_mt_check()
netfilter: ipt_ecn: fix inversion for IP header ECN match
Paul E. McKenney (3):
rcu: Simplify curing of load woes
rcu: use softirq instead of kthreads except when RCU_BOOST=y
rcu: Move RCU_BOOST #ifdefs to header file
Paul Mundt (2):
sh: Remove compressed kernel libgcc dependency.
ARM: mach-shmobile: Correct SCIF port types for SH7367.
Pavel Shilovsky (1):
CIFS: Fix sparse error
Pavel Shved (2):
farsync: add module_put to error path in fst_open()
gigaset: call module_put before restart of if_open()
Pawel Osciak (1):
MAINTAINERS: add videobuf2 maintainers
Peter Zijlstra (1):
mm: avoid repeated anon_vma lock/unlock sequences in unlink_anon_vmas()
Po-Yu Chuang (1):
ARM: 6955/1: cmpxchg syscall should data abort if page not write
Rabin Vincent (1):
ARM: 6951/1: include .bss in memory layout information
Rafael Aquini (1):
mm: fix negative commitlimit when gigantic hugepages are allocated
Ralf Baechle (1):
phylib: Allow BCM63XX PHY to be selected only on BCM63XX.
Randy Dunlap (8):
nfsd: v4 support requires CRYPTO
signal.c: fix kernel-doc notation
mm/memory.c: fix kernel-doc notation
lib/bitmap.c: fix kernel-doc notation
kmsg_dump.h: fix build when CONFIG_PRINTK is disabled
gpio: include linux/gpio.h where needed
gpio: add GPIOF_ values regardless on kconfig settings
staging: fix iio builds when IIO_RING_BUFFER is not enabled
Richard Cochran (3):
dp83640: fix phy status frame event parsing
dp83640: drop PHY status frames in the driver.
pxa168_eth: fix race in transmit path.
Rob Herring (1):
ARM: 6946/1: vexpress: move v2m clock init to init_early
Roy.Li (1):
SELinux: skip file_name_trans_write() when policy downgraded.
Russell King (7):
OMAP: PM debug: fix section mismatch warnings
Revert "ARM: 6943/1: mm: use TTBR1 instead of reserved context ID"
Revert "ARM: 6944/1: mm: allow ASID 0 to be allocated to tasks"
ARM: extend Code: line by one 16-bit quantity for Thumb instructions
ARM: initrd: disable initrds outside of memory
ARM: footbridge: fix debug macros
ARM: footbridge: fix clock event support
Sascha Hauer (1):
drm: fix fbs in DRM_IOCTL_MODE_GETRESOURCES ioctl
Sebastian Andrzej Siewior (1):
netfilter: ip_tables: fix compile with debug
Sekhar Nori (1):
davinci: make PCM platform devices static
Shaohua Li (2):
rcu: Use softirq to address performance regression
compaction: checks correct fragmentation index
Sonic Zhang (1):
netdev: bfin_mac: fix memory leak when freeing dma descriptors
Srinivas KANDAGATLA (2):
sh: fix wrong icache/dcache address-array start addr in cache-debugfs.
sh: Fix up xchg/cmpxchg corruption with gUSA RB.
Stefano Stabellini (1):
xen: partially revert "xen: set max_pfn_mapped to the last pfn mapped"
Stephen Boyd (2):
msm: timer: Fix SMP build error
msm: timer: Fix DGT rate on 8960 and 8660
Steve (1):
KVM: MMU: fix opposite condition in mapping_level_dirty_bitmap
Steve French (2):
[CIFS] trivial cleanup fscache cFYI and cERROR messages
[CIFS] update cifs version to 1.73
Steven Rostedt (3):
tracing: Fix regression in printk_formats file
sched: Check if lowest_mask is initialized in find_lowest_rq()
mm: fix wrong kunmap_atomic() pointer
Takao Indoh (1):
generic-ipi: Fix kexec boot crash by initializing
call_single_queue before enabling interrupts
Takashi Iwai (4):
ALSA: hda - Fix wrong auto-mute type for Acer Aspire-one
ALSA: hda - Fix missing static inline to beep dummy function
ALSA: lola - Fix section mismatch
ALSA: hda - Fix no NID error with VIA codecs
Tetsuo Handa (1):
TOMOYO: Fix oops in tomoyo_mount_acl().
Thomas Gleixner (2):
arm: davinci: Fix fallout from generic irq chip conversion
clocksource: Make watchdog robust vs. interruption
Tom Goetz (1):
xen: When calling power_off, don't call the halt function.
Tormod Volden (1):
drm: Compare only lower 32 bits of framebuffer map offsets
Torsten Schenk (1):
ALSA: 6fire - Fix signedness bug
TÃrÃk Edwin (1):
fix wrong iput on d_inode introduced by e6bc45d65d
Uwe Kleine-KÃnig (1):
leds: move LEDS_GPIO_REGISTER out of menuconfig NEW_LEDS
Ville Tervo (1):
Bluetooth: Do not send SET_EVENT_MASK for 1.1 and earlier devices
WANG Cong (1):
netpoll: copy dev name of slaves to struct netpoll
Wanlong Gao (2):
efifb: Fix call to wrong unregister function
rtc: fix build warnings in defconfigs
Wolfram Sang (2):
arm: mxs: include asm/processor.h for cpu_relax()
drm: populate irq_by_busid-member for pci
Ying Han (1):
memcg: add documentation for the memory.numastat API
Yogesh Ashok Powar (1):
mwifiex: Fixing NULL pointer dereference
Zachary Amsden (1):
KVM: Fix register corruption in pvclock_scale_delta
akpm@xxxxxxxxxxxxxxxxxxxx (1):
Documentation/feature-removal-schedule.txt: remove ns_cgroup
from feature-removal-schedule.txt
sjur.brandeland@xxxxxxxxxxxxxx (1):
caif: Bugfix - XOFF removed channel from caif-mux
éåæ (1):
md: Using poll /proc/mdstat can monitor the events of adding a
spare disks
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