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2008-08-09Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6: SLUB: dynamic per-cache MIN_PARTIAL mm: unexport ksize
2008-08-08list.h: fix fatal kernel-doc errorRandy Dunlap
Fix fatal multi-line kernel-doc error in list.h: function short description must be on one line. Error(linux-2.6.27-rc2-git3//include/linux/list.h:318): duplicate section name 'Description' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-08Merge branch 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus-merged' of master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] 5177/1: arm/mach-sa1100/Makefile: remove CONFIG_SA1100_USB [ARM] 5166/1: magician: add MAINTAINERS entry [ARM] fix pnx4008 build errors [ARM] Fix SMP booting with non-zero PHYS_OFFSET [ARM] 5185/1: Fix spi num_chipselect for lubbock [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach [ARM] Add support for arch/arm/mach-*/include and arch/arm/plat-*/include [ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead [ARM] Eliminate useless includes of asm/mach-types.h [ARM] Fix circular include dependency with IRQ headers avr32: Use <mach/foo.h> instead of <asm/arch/foo.h> avr32: Introduce arch/avr32/mach-*/include/mach avr32: Move include/asm-avr32 to arch/avr32/include/asm [ARM] sa1100_wdt: use reset_status to remember watchdog reset status [ARM] pxa: introduce reset_status and clear_reset_status for driver's usage [ARM] pxa: introduce reset.h for reset specific header information
2008-08-08Merge Linus' latest into masterRussell King
Conflicts: drivers/watchdog/at91rm9200_wdt.c drivers/watchdog/davinci_wdt.c drivers/watchdog/ep93xx_wdt.c drivers/watchdog/ixp2000_wdt.c drivers/watchdog/ixp4xx_wdt.c drivers/watchdog/ks8695_wdt.c drivers/watchdog/omap_wdt.c drivers/watchdog/pnx4008_wdt.c drivers/watchdog/sa1100_wdt.c drivers/watchdog/wdt285.c
2008-08-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (99 commits) pkt_sched: Fix actions referencing bnx2x: fix logical op tcp: (whitespace only) fix confusing indentation pkt_sched: Fix qdisc config when link is down. [Bluetooth] Add full quirk implementation for btusb driver [Bluetooth] Removal of unnecessary ignore module parameter [Bluetooth] Add parameters to control BNEP header compression ath9k: Revamp wireless mode usage ath9k: More unused macros ath9k: Remove a few unused macros and fix indentation ath9k: Use mac80211's band macros and remove enum hal_freq_band ath9k: Remove redundant data structure ath9k_txq_info ath9k: Cleanup data structures related to HW capabilities ath9k: work around gcc ICEs ath9k: Add new Atheros IEEE 802.11n driver ath5k: remove Atheros 11n devices from supported list list.h: add list_cut_position() list.h: Add list_splice_tail() and list_splice_tail_init() p54: swap short slot time dcf values rt2x00: Block all unsupported modes ...
2008-08-08[ARM] fix pnx4008 build errorsRussell King
include/linux/i2c-pnx.h was missed when moving the include files. Fix it now; it doesn't really need to include mach/i2c.h at all. Successfully build tested with pnx4008_defconfig, which had failed in linux-next. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-08-07Merge branch 'tracehook' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/frob/linux-2.6-utrace * 'tracehook' of git://git.kernel.org/pub/scm/linux/kernel/git/frob/linux-2.6-utrace: tracehook: fix CLONE_PTRACE
2008-08-07Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/mad: Test ib_create_send_mad() return with IS_ERR(), not == NULL IB/mlx4: Allow 4K messages for UD QPs mlx4_core: Add ethernet fields to CQE struct IB/ipath: Fix printk format warnings RDMA/cxgb3: Fix deadlock initializing iw_cxgb3 device RDMA/cxgb3: Fix up MW access rights RDMA/cxgb3: Fix QP capabilities RDMA/cma: Remove padding arrays by using struct sockaddr_storage IB/ipath: Use unsigned long for irq flags IPoIB/cm: Set correct SG list in ipoib_cm_init_rx_wr()
2008-08-07tracehook: fix CLONE_PTRACERoland McGrath
In the change in commit 09a05394fe2448a4139b014936330af23fa7ec83, I overlooked two nits in the logic and this broke using CLONE_PTRACE when PTRACE_O_TRACE* are not being used. A parent that is itself traced at all but not using PTRACE_O_TRACE*, using CLONE_PTRACE would have its new child fail to be traced. A parent that is not itself traced at all that uses CLONE_PTRACE (which should be a no-op in this case) would confuse the bookkeeping and lead to a crash at exit time. This restores the missing checks and fixes both failure modes. Reported-by: Eduardo Habkost <ehabkost@redhat.com> Signed-off-by: Roland McGrath <roland@redhat.com>
2008-08-07list.h: add list_cut_position()Luis R. Rodriguez
This adds list_cut_position() which lets you cut a list into two lists given a pivot in the list. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-07list.h: Add list_splice_tail() and list_splice_tail_init()Luis R. Rodriguez
If you are using linked lists for queues list_splice() will not do what you would expect even if you use the elements passed reversed. We need to handle these differently. We add list_splice_tail() and list_splice_tail_init(). Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-07dm9000: Support MAC address setting through platform data.Laurent Pinchart
The dm9000 driver reads the chip's MAC address from the attached EEPROM. When no EEPROM is present, or when the MAC address is invalid, it falls back to reading the address from the chip. This patch lets platform code set the desired MAC address through platform data. Signed-off-by: Laurent Pinchart <laurentp@cse-semaphore.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-07ethtool: Expand ethtool_cmd.speed to 32 bitsBrandon Philips
Introduce the speed_hi field to ethtool_cmd, using the reserved space, to expand the speed field to 2^32 Megabits/second. Making this field expansion now gives us plenty of time to fix up the user-space pieces that use SIOCETHTOOL before hardware faster than 64 Gb/s is available. Signed-off-by: Brandon Philips <bphilips@suse.de> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2008-08-06mlx4_core: Add ethernet fields to CQE structYevgeny Petrilin
Add ethernet-related fields to struct mlx4_cqe so that the mlx4_en ethernet NIC driver can share the same definition. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-08-05Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (78 commits) AX.25: Fix sysctl registration if !CONFIG_AX25_DAMA_SLAVE pktgen: mac count pktgen: random flow bridge: Eliminate unnecessary forward delay bridge: fix compile warning in net/bridge/br_netfilter.c ipv4: remove unused field in struct flowi (include/net/flow.h). tg3: Fix 'scheduling while atomic' errors net: Kill plain NET_XMIT_BYPASS. net_sched: Add qdisc __NET_XMIT_BYPASS flag net_sched: Add qdisc __NET_XMIT_STOLEN flag iwl3945: fix merge mistake for packet injection iwlwifi: grap nic access before accessing periphery registers iwlwifi: decrement rx skb counter in scan abort handler iwlwifi: fix unhandled interrupt when HW rfkill is on iwlwifi: implement iwl5000_calc_rssi iwlwifi: memory allocation optimization iwlwifi: HW bug fixes p54: Fix potential concurrent access to private data rt2x00: Disable link tuning in rt2500usb iwlwifi: Don't use buffer allocated on the stack for led names ...
2008-08-05pm_qos: spelling fixesRichard Hughes
A documentation cleanup patch. With a minor tweak to clarify units for kbs. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: mark gross <mgross@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-05Remove the deprecated cli() sti() functionsMark Asselstine
These functions have been deprecated for some time now but remained until all legacy callers could be removed. With a few commits in 2.6.26 this has happened so now we can remove these deprecated functions. Signed-off-by: Mark Asselstine <mark.asselstine@windriver.com> Reviewed-by: Matthew Wilcox <willy@linux.intel.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-05spi: new orion_spi driverShadi Ammouri
This adds an SPI driver for the SPI controller found in various Marvell Orion ARM SoCs. It currently supports only one slave, which must use SPI mode 0. [dbrownell@users.sourceforge.net: cleanups, meet specs, pass "sparse"] Signed-off-by: Shadi Ammouri <shadi@marvell.com> Signed-off-by: Saeed Bishara <saeed@marvell.com> Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-05kdump: report actual value of VMCOREINFO_OSRELEASE in VMCOREINFOBernhard Walle
The current implementation reports the structure name as VMCOREINFO_OSRELEASE in VMCOREINFO, e.g. VMCOREINFO_OSRELEASE=init_uts_ns.name.release That doesn't make sense because it's always the same. Instead, use the value, e.g. VMCOREINFO_OSRELEASE=2.6.26-rc3 That's also what the 'makedumpfile -g' does. Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: "Ken'ichi Ohmichi" <oomichi@mxs.nes.nec.co.jp> Acked-by: Vivek Goyal <vgoyal@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-05ide: remove CONFIG_IDE_MAX_HWIFSAdrian Bunk
The benefits of a user settable CONFIG_IDE_MAX_HWIFS have become pretty tiny and are no longer considered worth the trouble of an own option. Simply always #define MAX_HWIFS to 10. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-08-05ide: sanitize struct ide_port_ops documentation (take 2)Bartlomiej Zolnierkiewicz
v2: Add missing '@'-s. (Noticed by Randy Dunlap) Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-08-05Merge branch 'no-ath9k' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
2008-08-05SLUB: dynamic per-cache MIN_PARTIALPekka Enberg
This patch changes the static MIN_PARTIAL to a dynamic per-cache ->min_partial value that is calculated from object size. The bigger the object size, the more pages we keep on the partial list. I tested SLAB, SLUB, and SLUB with this patch on Jens Axboe's 'netio' example script of the fio benchmarking tool. The script stresses the networking subsystem which should also give a fairly good beating of kmalloc() et al. To run the test yourself, first clone the fio repository: git clone git://git.kernel.dk/fio.git and then run the following command n times on your machine: time ./fio examples/netio The results on my 2-way 64-bit x86 machine are as follows: [ the minimum, maximum, and average are captured from 50 individual runs ] real time (seconds) min max avg sd SLAB 22.76 23.38 22.98 0.17 SLUB 22.80 25.78 23.46 0.72 SLUB (dynamic) 22.74 23.54 23.00 0.20 sys time (seconds) min max avg sd SLAB 6.90 8.28 7.70 0.28 SLUB 7.42 16.95 8.89 2.28 SLUB (dynamic) 7.17 8.64 7.73 0.29 user time (seconds) min max avg sd SLAB 36.89 38.11 37.50 0.29 SLUB 30.85 37.99 37.06 1.67 SLUB (dynamic) 36.75 38.07 37.59 0.32 As you can see from the above numbers, this patch brings SLUB to the same level as SLAB for this particular workload fixing a ~2% regression. I'd expect this change to help similar workloads that allocate a lot of objects that are close to the size of a page. Cc: Matthew Wilcox <matthew@wil.cx> Cc: Andrew Morton <akpm@linux-foundation.org> Acked-by: Christoph Lameter <cl@linux-foundation.org> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
2008-08-04net: Kill plain NET_XMIT_BYPASS.David S. Miller
dst_input() was doing something completely absurd, looping on skb->dst->input() if NET_XMIT_BYPASS was seen, but these functions never return such an error. And as a result plain ole' NET_XMIT_BYPASS has no more references and can be completely killed off. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-04net_sched: Add qdisc __NET_XMIT_STOLEN flagJarek Poplawski
Patrick McHardy <kaber@trash.net> noticed: "The other problem that affects all qdiscs supporting actions is TC_ACT_QUEUED/TC_ACT_STOLEN getting mapped to NET_XMIT_SUCCESS even though the packet is not queued, corrupting upper qdiscs' qlen counters." and later explained: "The reason why it translates it at all seems to be to not increase the drops counter. Within a single qdisc this could be avoided by other means easily, upper qdiscs would still increase the counter when we return anything besides NET_XMIT_SUCCESS though. This means we need a new NET_XMIT return value to indicate this to the upper qdiscs. So I'd suggest to introduce NET_XMIT_STOLEN, return that to upper qdiscs and translate it to NET_XMIT_SUCCESS in dev_queue_xmit, similar to NET_XMIT_BYPASS." David Miller <davem@davemloft.net> noticed: "Maybe these NET_XMIT_* values being passed around should be a set of bits. They could be composed of base meanings, combined with specific attributes. So you could say "NET_XMIT_DROP | __NET_XMIT_NO_DROP_COUNT" The attributes get masked out by the top-level ->enqueue() caller, such that the base meanings are the only thing that make their way up into the stack. If it's only about communication within the qdisc tree, let's simply code it that way." This patch is trying to realize these ideas. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-04fs: rename buffer trylockNick Piggin
Like the page lock change, this also requires name change, so convert the raw test_and_set bitop to a trylock. Signed-off-by: Nick Piggin <npiggin@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-04mm: rename page trylockNick Piggin
Converting page lock to new locking bitops requires a change of page flag operation naming, so we might as well convert it to something nicer (!TestSetPageLocked_Lock => trylock_page, SetPageLocked => set_page_locked). This also facilitates lockdeping of page lock. Signed-off-by: Nick Piggin <npiggin@suse.de> Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: (29 commits) sh: enable maple_keyb in dreamcast_defconfig. SH2(A) cache update nommu: Provide vmalloc_exec(). add addrespace definition for sh2a. sh: Kill off ARCH_SUPPORTS_AOUT and remnants of a.out support. sh: define GENERIC_HARDIRQS_NO__DO_IRQ. sh: define GENERIC_LOCKBREAK. sh: Save NUMA node data in vmcore for crash dumps. sh: module_alloc() should be using vmalloc_exec(). sh: Fix up __bug_table handling in module loader. sh: Add documentation and integrate into docbook build. sh: Fix up broken kerneldoc comments. maple: Kill useless private_data pointer. maple: Clean up maple_driver_register/unregister routines. input: Clean up maple keyboard driver maple: allow removal and reinsertion of keyboard driver module sh: /proc/asids depends on MMU. arch/sh/boards/mach-se/7343/irq.c: removed duplicated #include arch/sh/boards/board-ap325rxa.c: removed duplicated #include sh/boards/Makefile typo fix ...
2008-08-04tracehook: kerneldoc fixRoland McGrath
My last change to tracehook.h made it confuse the kerneldoc parser. Move the #define's before the comment so it's happy again. Signed-off-by: Roland McGrath <roland@redhat.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-04Merge git://git.infradead.org/users/dwmw2/random-2.6Linus Torvalds
* git://git.infradead.org/users/dwmw2/random-2.6: drivers/video/console/promcon.c: fix build error Fix IHEX firmware generation/loading
2008-08-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/ISDN-2.6: Add DIP switch readout for HFC-4S IOB4ST Fix remaining big endian issue of hfcmulti mISDN cleanup user interface mISDN fix main ISDN Makefile
2008-08-04Revert "UFS: add const to parser token table"Linus Torvalds
This reverts commit f9247273cb69ba101877e946d2d83044409cc8c5 (and fb2e405fc1fc8b20d9c78eaa1c7fd5a297efde43 - "fix fs/nfs/nfsroot.c compilation" - that fixed a missed conversion). The changes cause problems for at least the sparc build. Let's re-do them when the exact issues are resolved. Requested-by: Andrew Morton <akpm@linux-foundation.org> Requested-by: Steven Whitehouse <swhiteho@redhat.com> Cc: David Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-04mac80211: pass dtim_period to low level driverEmmanuel Grumbach
This patch adds the dtim_period in ieee80211_bss_conf, this allows the low level driver to know the dtim_period, and to plan power save accordingly. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2008-08-04maple: Kill useless private_data pointer.Paul Mundt
We can simply wrap in to the dev_set/get_drvdata(), there's no reason to track an extra level of private data on top of the struct device. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-08-04maple: Clean up maple_driver_register/unregister routines.Paul Mundt
These were completely inconsistent. Clean these up to take a maple_driver pointer directly for consistency. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2008-08-03drivers/video/console/promcon.c: fix build errorAlexander Beregalov
drivers/video/console/promcon.c:158: error: implicit declaration of function 'con_protect_unimap' Introduced by commit a29ccf6f823a84d89e1c7aaaf221cf7282022024 ("embedded: fix vc_translate operator precedence"). Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Cc: Tim Bird <tim.bird@am.sony.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-02Fix IHEX firmware generation/loadingMarc Zyngier
Fix both the IHEX firmware generation (len field always null, and EOF marker a byte too short) and loading (struct ihex_binrec needs to be packed to reflect the on-disk structure). Signed-off-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-02mISDN cleanup user interfaceKarsten Keil
The channelmap should have the same size on 32 and 64 bit systems and should not depend on endianess. Thanks to David Woodhouse for spotting this. Signed-off-by: Karsten Keil <kkeil@suse.de>
2008-08-01embedded: fix vc_translate operator precedenceTim Bird
This fixes a bug in operator precedence in the newly introduced vc_translate macro. Without this fix, the translation of some characters on the kernel console is garbled. This patch was copied to the e-mail list previously for testing. Now, all reports confirm that it works, so this is an official post for application. Signed-off-by: Tim Bird <tim.bird@am.sony.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2008-08-01Merge branch 'kvm-updates-2.6.27' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm * 'kvm-updates-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: KVM: s390: Fix kvm on IBM System z10 KVM: Advertise synchronized mmu support to userspace KVM: Synchronize guest physical memory map to host virtual memory map KVM: Allow browsing memslots with mmu_lock KVM: Allow reading aliases with mmu_lock
2008-08-01Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: pata_it821x: Driver updates and reworking libata.h: replace __FUNCTION__ with __func__ ata_piix: subsys 106b:00a3 is apple ich8m too libata-core: make sure that ata_force_tbl is freed in case of an error libata: update atapi disable handling pata_via: add VX800 flag; add function for fixing h/w bugs pata_ali: misplaced pci_dev_put()
2008-08-01Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-pullLinus Torvalds
* 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-pull: (64 commits) [XFS] Remove vn_revalidate calls in xfs. [XFS] Now that xfs_setattr is only used for attributes set from ->setattr [XFS] xfs_setattr currently doesn't just handle the attributes set through [XFS] fix use after free with external logs or real-time devices [XFS] A bug was found in xfs_bmap_add_extent_unwritten_real(). In a [XFS] fix compilation without CONFIG_PROC_FS [XFS] s/XFS_PURGE_INODE/IRELE/g s/VN_HOLD(XFS_ITOV())/IHOLD()/ [XFS] fix mount option parsing in remount [XFS] Disable queue flag test in barrier check. [XFS] streamline init/exit path [XFS] Fix up problem when CONFIG_XFS_POSIX_ACL is not set and yet we still [XFS] Don't assert if trying to mount with blocksize > pagesize [XFS] Don't update mtime on rename source [XFS] Allow xfs_bmbt_split() to fallback to the lowspace allocator [XFS] Restore the lowspace extent allocator algorithm [XFS] use minleft when allocating in xfs_bmbt_split() [XFS] attrmulti cleanup [XFS] Check for invalid flags in xfs_attrlist_by_handle. [XFS] Fix CI lookup in leaf-form directories [XFS] Use the generic xattr methods. ...
2008-08-01tracehook: fix exit_signal=0 caseRoland McGrath
My commit 2b2a1ff64afbadac842bbc58c5166962cf4f7664 introduced a regression (sorry about that) for the odd case of exit_signal=0 (e.g. clone_flags=0). This is not a normal use, but it's used by a case in the glibc test suite. Dying with exit_signal=0 sends no signal, but it's supposed to wake up a parent's blocked wait*() calls (unlike the delayed_group_leader case). This fixes tracehook_notify_death() and its caller to distinguish a "signal 0" wakeup from the delayed_group_leader case (with no wakeup). Signed-off-by: Roland McGrath <roland@redhat.com> Tested-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-08-01Merge branch 'for-linus' of git://neil.brown.name/mdLinus Torvalds
* 'for-linus' of git://neil.brown.name/md: md: raid10: wake up frozen array md: do not count blocked devices as spares md: do not progress the resync process if the stripe was blocked md: delay notification of 'active_idle' to the recovery thread md: fix merge error md: move async_tx_issue_pending_all outside spin_lock_irq
2008-08-01Merge branch 'upstream-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: [PATCH] ocfs2: Release mutex in error handling code [PATCH] ocfs2: Fix oops when racing files truncates with writes into an mmap region [PATCH 2/2] ocfs2: Fix race between mount and recovery [PATCH 1/2] ocfs2: Add counter in struct ocfs2_dinode to track journal replays [PATCH] configfs: Convenience macros for attribute definition. [PATCH] configfs: Pin configfs subsystems separately from new config_items. [PATCH] configfs: Fix open directory making rmdir() fail [PATCH] configfs: Lock new directory inodes before removing on cleanup after failure [PATCH] configfs: Prevent userspace from creating new entries under attaching directories [PATCH] configfs: Fix failing symlink() making rmdir() fail [PATCH] configfs: Fix symlink() to a removing item [PATCH] configfs: Include linux/err.h in linux/configfs.h
2008-08-01Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: md: the bitmap code needs to use blk_plug_device_unlocked() block: add a blk_plug_device_unlocked() that grabs the queue lock
2008-08-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (46 commits) tcp: MD5: Fix IPv6 signatures skbuff: add missing kernel-doc for do_not_encrypt net/ipv4/route.c: fix build error tcp: MD5: Fix MD5 signatures on certain ACK packets ipv6: Fix ip6_xmit to send fragments if ipfragok is true ipvs: Move userspace definitions to include/linux/ip_vs.h netdev: Fix lockdep warnings in multiqueue configurations. netfilter: xt_hashlimit: fix race between htable_destroy and htable_gc netfilter: ipt_recent: fix race between recent_mt_destroy and proc manipulations netfilter: nf_conntrack_tcp: decrease timeouts while data in unacknowledged irda: replace __FUNCTION__ with __func__ nsc-ircc: default to dongle type 9 on IBM hardware bluetooth: add quirks for a few hci_usb devices hysdn: remove the packed attribute from PofTimStamp_tag isdn: use the common ascii hex helpers tg3: adapt tg3 to use reworked PCI PM code atm: fix direct casts of pointers to u32 in the InterPhase driver atm: fix const assignment/discard warnings in the ATM networking driver net: use the common ascii hex helpers random32: seeding improvement ...
2008-08-01block: add a blk_plug_device_unlocked() that grabs the queue lockJens Axboe
blk_plug_device() must be called with the queue lock held, so callers often just grab and release the lock for that purpose. Add a helper that does just that. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-08-01Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: [MTD] [NAND] drivers/mtd/nand/nandsim.c: fix printk warnings [MTD] [NAND] Blackfin NFC Driver: Cleanup the error exit path of bf5xx_nand_probe function [MTD] [NAND] Blackfin NFC Driver: use standard dev_err() rather than printk() [MTD] [NAND] Blackfin NFC Driver: enable Blackfin nand HWECC support by default [MTD] [NAND] Blackfin NFC Driver: add proper devinit/devexit markings to probe/remove functions [MTD] [NAND] Blackfin NFC Driver: add support for the ECC layout the Blackfin bootrom uses [MTD] [NAND] Blackfin NFC Driver: fix bug - hw ecc calc by making sure we extract 11 bits from each register instead of 10 [MTD] [NAND] Blackfin NFC Driver: fix bug - do not clobber the status from the first 256 bytes if operating on 512 pages [MTD] [NAND] diskonchip.c fix sparse endian warnings [MTD] [NAND] drivers/mtd/nand/nandsim.c needs div64.h [JFFS2] Fix allocation of summary buffer Fix rename of at91_nand -> atmel_nand [MTD] [NOR] drivers/mtd/chips/jedec_probe.c: fix Am29DL800BB device ID [MTD] MTD_DEBUG always does compile-time typechecks [MTD] DataFlash: bugfix, binary page sizes now handled [MTD] [NAND] fsl_elbc_nand.c: fix printk warning [MTD] [NAND] nandsim: support random page read command [MTD] [NAND] fix subpage read for small page NAND
2008-08-01Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: [PATCH] pass struct path * to do_add_mount() [PATCH] switch mtd and dm-table to lookup_bdev() [patch 3/4] vfs: remove unused nameidata argument of may_create() [PATCH] devpts: switch to IDA [PATCH 2/2] proc: switch inode number allocation to IDA [PATCH 1/2] proc: fix inode number bogorithmetic [PATCH] fix bdev leak in block_dev.c do_open() [PATCH] fix races and leaks in vfs_quota_on() users [PATCH] clean dup2() up a bit [PATCH] merge locate_fd() and get_unused_fd() [PATCH] ipv4_static_sysctl_init() should be under CONFIG_SYSCTL Re: BUG at security/selinux/avc.c:883 (was: Re: linux-next: Tree