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2011-11-09GFS2: Fix very unlikley memory leak in ACL xattr codeSteven Whitehouse
This was spotted by automated code analysis. In case reading an ACL xattr failed (only likely to happen if there is an I/O error for example, and even then only with unstuffed xattrs, so pretty difficult to trigger) a small amount of memory could potentially be leaked. This patch adds a kfree to the error path, and also removes a test which is no longer required (gfs2_ea_get_copy always returns either a negative error, or a length) Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2011-11-08GFS2: More automated code analysis fixesSteven Whitehouse
A potentially uninitialised variable, some unreachable code, and the main part of this, fixing the error path in the unlink function. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2011-11-08GFS2: Add readahead to sequential directory traversalBob Peterson
This patch adds read-ahead capability to GFS2's directory hash table management. It greatly improves performance for some directory operations. For example: In one of my file systems that has 1000 directories, each of which has 1000 files, time to execute a recursive ls (time ls -fR /mnt/gfs2 > /dev/null) was reduced from 2m2.814s on a stock kernel to 0m45.938s. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2011-11-08GFS2: Fix up REQ flagsSteven Whitehouse
Christoph has split up REQ_PRIO from REQ_META. That means that we can drop REQ_PRIO from places where is it not needed. I'm not at all sure that the combination WRITE_FLUSH_FUA | REQ_PRIO makes any kind of sense, anyway. In addition, I've added REQ_META to one place in the code where it was missing. REQ_PRIO has been left for read/writes triggered by glock acquisition and writeback only. We can adjust it again if required, but these are the most important points from a performance perspective. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com> Cc: Christoph Hellwig <hch@infradead.org>
2011-11-07Linux 3.2-rc1Linus Torvalds
.. with new name. Because nothing says "really solid kernel release" like naming it after an extinct animal that just happened to be in the news lately.
2011-11-07Merge branch 'fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (31 commits) ARM: OMAP: Fix export.h or module.h includes ARM: OMAP: omap_device: Include linux/export.h ARM: OMAP2: Fix H4 matrix keyboard warning ARM: OMAP1: Remove unused omap-alsa.h ARM: OMAP1: Fix warnings about enabling 32 KiHz timer ARM: OMAP2+: timer: Remove omap_device_pm_latency ARM: OMAP2+: clock data: Remove redundant timer clkdev ARM: OMAP: Devkit8000: Remove double omap_mux_init_gpio ARM: OMAP: usb: musb: OMAP: Delete unused function MAINTAINERS: Update linux-omap git repository ARM: OMAP: change get_context_loss_count ret value to int ARM: OMAP4: hsmmc: configure SDMMC1_DR0 properly ARM: OMAP4: hsmmc: Fix Pbias configuration on regulator OFF ARM: OMAP3: hwmod: fix variant registration and remove SmartReflex from common list ARM: OMAP: I2C: Fix omap_register_i2c_bus() return value on success ARM: OMAP: dmtimer: Include linux/module.h ARM: OMAP2+: l3-noc: Include linux/module.h ARM: OMAP2+: devices: Fixes for McPDM ARM: OMAP: Fix errors and warnings when building for one board ARM: OMAP3: PM: restrict erratum i443 handling to OMAP3430 only ...
2011-11-07VFS: we need to set LOOKUP_JUMPED on mountpoint crossingAl Viro
Mountpoint crossing is similar to following procfs symlinks - we do not get ->d_revalidate() called for dentry we have arrived at, with unpleasant consequences for NFS4. Simple way to reproduce the problem in mainline: cat >/tmp/a.c <<'EOF' #include <unistd.h> #include <fcntl.h> #include <stdio.h> main() { struct flock fl = {.l_type = F_RDLCK, .l_whence = SEEK_SET, .l_len = 1}; if (fcntl(0, F_SETLK, &fl)) perror("setlk"); } EOF cc /tmp/a.c -o /tmp/test then on nfs4: mount --bind file1 file2 /tmp/test < file1 # ok /tmp/test < file2 # spews "setlk: No locks available"... What happens is the missing call of ->d_revalidate() after mountpoint crossing and that's where NFS4 would issue OPEN request to server. The fix is simple - treat mountpoint crossing the same way we deal with following procfs-style symlinks. I.e. set LOOKUP_JUMPED... Cc: stable@kernel.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-07Merge branch 'perf-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf top: Fix live annotation in the --stdio interface perf top tui: Don't recalc column widths considering just the first page perf report: Add progress bar when processing time ordered events perf hists browser: Warn about lost events perf tools: Fix a typo of command name as trace-cmd perf hists: Fix recalculation of total_period when sorting entries perf header: Fix build on old systems perf ui browser: Handle K_RESIZE in dialog windows perf ui browser: No need to switch char sets that often perf hists browser: Use K_TIMER perf ui: Rename ui__warning_paranoid to ui__error_paranoid perf ui: Reimplement the popup windows using libslang perf ui: Reimplement ui__popup_menu using ui__browser perf ui: Reimplement ui_helpline using libslang perf ui: Improve handling sigwinch a bit perf ui progress: Reimplement using slang perf evlist: Fix grouping of multiple events
2011-11-07Merge branch 'fixes-modulesplit' into fixesTony Lindgren
2011-11-07ARM: OMAP: Fix export.h or module.h includesTony Lindgren
Commit 32aaeffbd4a7457bf2f7448b33b5946ff2a960eb (Merge branch 'modsplit-Oct31_2011'...) caused some build errors. Fix these and make sure we always have export.h or module.h included for MODULE_ and EXPORT_SYMBOL users: $ grep -rl ^MODULE_ arch/arm/*omap*/*.c | xargs \ grep -L linux/module.h arch/arm/mach-omap2/dsp.c arch/arm/mach-omap2/mailbox.c arch/arm/mach-omap2/omap-iommu.c arch/arm/mach-omap2/smartreflex.c Also check we either have export.h or module.h included for the files exporting symbols: $ grep -rl EXPORT_SYMBOL arch/arm/*omap*/*.c | xargs \ grep -L linux/export.h | xargs grep -L linux/module.h Cc: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-11-07ARM: OMAP: omap_device: Include linux/export.hAxel Lin
Include linux/export.h to fix below build warning: CC arch/arm/plat-omap/omap_device.o arch/arm/plat-omap/omap_device.c:1055: warning: data definition has no type or storage class arch/arm/plat-omap/omap_device.c:1055: warning: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' arch/arm/plat-omap/omap_device.c:1055: warning: parameter names (without types) in function declaration Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-11-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (47 commits) forcedeth: fix a few sparse warnings (variable shadowing) forcedeth: Improve stats counters forcedeth: remove unneeded stats updates forcedeth: Acknowledge only interrupts that are being processed forcedeth: fix race when unloading module MAINTAINERS/rds: update maintainer wanrouter: Remove kernel_lock annotations usbnet: fix oops in usbnet_start_xmit ixgbe: Fix compile for kernel without CONFIG_PCI_IOV defined etherh: Add MAINTAINERS entry for etherh bonding: comparing a u8 with -1 is always false sky2: fix regression on Yukon Optima netlink: clarify attribute length check documentation netlink: validate NLA_MSECS length i825xx:xscale:8390:freescale: Fix Kconfig dependancies macvlan: receive multicast with local address tg3: Update version to 3.121 tg3: Eliminate timer race with reset_task tg3: Schedule at most one tg3_reset_task run tg3: Obtain PCI function number from device ...
2011-11-07vfs: d_invalidate() should leave mountpoints aloneAl Viro
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-07forcedeth: fix a few sparse warnings (variable shadowing)david decotigny
This fixes the following sparse warnings: drivers/net/ethernet/nvidia/forcedeth.c:2113:7: warning: symbol 'size' shadows an earlier one drivers/net/ethernet/nvidia/forcedeth.c:2102:6: originally declared here drivers/net/ethernet/nvidia/forcedeth.c:2155:7: warning: symbol 'size' shadows an earlier one drivers/net/ethernet/nvidia/forcedeth.c:2102:6: originally declared here drivers/net/ethernet/nvidia/forcedeth.c:2227:7: warning: symbol 'size' shadows an earlier one drivers/net/ethernet/nvidia/forcedeth.c:2215:6: originally declared here drivers/net/ethernet/nvidia/forcedeth.c:2271:7: warning: symbol 'size' shadows an earlier one drivers/net/ethernet/nvidia/forcedeth.c:2215:6: originally declared here drivers/net/ethernet/nvidia/forcedeth.c:2986:20: warning: symbol 'addr' shadows an earlier one drivers/net/ethernet/nvidia/forcedeth.c:2963:6: originally declared here Signed-off-by: David Decotigny <david.decotigny@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07forcedeth: Improve stats countersMandeep Baines
Rx byte count was off; instead use the hardware's count. Tx packet count was counting pre-TSO packets; instead count on-the-wire packets. Report hardware dropped frame count as rx_fifo_errors. - The count of transmitted packets reported by the forcedeth driver reports pre-TSO (TCP Segmentation Offload) packet counts and not the count of the number of packets sent on the wire. This change fixes the forcedeth driver to report the correct count. Fixed the code by copying the count stored in the NIC H/W to the value reported by the driver. - Count rx_drop_frame errors as rx_fifo_errors: We see a lot of rx_drop_frame errors if we disable the rx bottom-halves for too long. Normally, rx_fifo_errors would be counted in this case. The rx_drop_frame error count is private to forcedeth and is not reported by ifconfig or sysfs. The rx_fifo_errors count is currently unused in the forcedeth driver. It is reported by ifconfig as overruns. This change reports rx_drop_frame errors as rx_fifo_errors. Signed-off-by: David Decotigny <david.decotigny@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07forcedeth: remove unneeded stats updatesdavid decotigny
Function ndo_get_stats() updates most of the stats from hardware registers, making the manual updates un-needed. This change removes these manual updates. Main exception is rx_missed_errors which needs manual update. Another exception is rx_packets, still updated manually in this commit to make sure this patch doesn't change behavior of driver. This will be addressed by a future patch. Signed-off-by: David Decotigny <david.decotigny@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07forcedeth: Acknowledge only interrupts that are being processedMike Ditto
This is to avoid a race, accidentally acknowledging an interrupt that we didn't notice and won't immediately process. This is based solely on code inspection; it is not known if there was an actual bug here. Signed-off-by: David Decotigny <david.decotigny@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07forcedeth: fix race when unloading moduledavid decotigny
When forcedeth module is unloaded, there exists a path that can lead to mod_timer() after del_timer_sync(), causing an oops. This patch short-circuits this unneeded path, which originates in nv_get_ethtool_stats(). Tested: x86_64 16-way + 3 ethtool -S infinite loops + 100Mbps incoming traffic + rmmod/modprobe/ifconfig in a loop Initial-Author: Salman Qazi <sqazi@google.com> Discussion: http://patchwork.ozlabs.org/patch/123548/ Signed-off-by: David Decotigny <david.decotigny@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07device-mapper: using EXPORT_SYBOL in dm-space-map-checker.c needs export.hStephen Rothwell
Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-07device-mapper: dm-bufio.c needs to include module.hStephen Rothwell
since it uses the module facilities. Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-07drivers/md: change module.h -> export.h in persistent-data/dm-*Paul Gortmaker
For the files which are not themselves modular, we can change them to include only the smaller export.h since all they are doing is looking for EXPORT_SYMBOL. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-07arm: Add export.h to recently added files for EXPORT_SYMBOLPaul Gortmaker
These files didn't exist at the time of the module.h split, and so were not fixed by the commits on that baseline. Since they use the EXPORT_SYMBOL and/or THIS_MODULE macros, they will need the new export.h file included that provides them. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-07MAINTAINERS/rds: update maintainer Or Gerlitz
update for the actual maintainer Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07wanrouter: Remove kernel_lock annotationsRichard Weinberger
The BKL is gone, these annotations are useless. Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07usbnet: fix oops in usbnet_start_xmitKonstantin Khlebnikov
This patch fixes the bug added in commit v3.1-rc7-1055-gf9b491e SKB can be NULL at this point, at least for cdc-ncm. Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07ixgbe: Fix compile for kernel without CONFIG_PCI_IOV definedRose, Gregory V
Fix compiler errors and warnings with CONFIG_PCI_IOV defined and not defined. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2011-11-07Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: cpuidle: Single/Global registration of idle states cpuidle: Split cpuidle_state structure and move per-cpu statistics fields cpuidle: Remove CPUIDLE_FLAG_IGNORE and dev->prepare() cpuidle: Move dev->last_residency update to driver enter routine; remove dev->last_state ACPI: Fix CONFIG_ACPI_DOCK=n compiler warning ACPI: Export FADT pm_profile integer value to userspace thermal: Prevent polling from happening during system suspend ACPI: Drop ACPI_NO_HARDWARE_INIT ACPI atomicio: Convert width in bits to bytes in __acpi_ioremap_fast() PNPACPI: Simplify disabled resource registration ACPI: Fix possible recursive locking in hwregs.c ACPI: use kstrdup() mrst pmu: update comment tools/power turbostat: less verbose debugging
2011-11-07Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: (40 commits) vmwgfx: Snoop DMA transfers with non-covering sizes vmwgfx: Move the prefered mode first in the list vmwgfx: Unreference surface on cursor error path vmwgfx: Free prefered mode on error path vmwgfx: Use pointer return error codes vmwgfx: Fix hw cursor position vmwgfx: Infrastructure for explicit placement vmwgfx: Make the preferred autofit mode have a 60Hz vrefresh vmwgfx: Remove screen object active list vmwgfx: Screen object cleanups drm/radeon/kms: consolidate GART code, fix segfault after GPU lockup V2 drm/radeon/kms: don't poll forever if MC GDDR link training fails drm/radeon/kms: fix DP setup on TRAVIS bridges drm/radeon/kms: set HPD polarity in hpd_init() drm/radeon/kms: add MSI module parameter drm/radeon/kms: Add MSI quirk for Dell RS690 drm/radeon/kms: Add MSI quirk for HP RS690 drm/radeon/kms: split MSI check into a separate function vmwgfx: Reinstate the update_layout ioctl drm/radeon/kms: always do extended edid probe ...
2011-11-07Merge branch 'urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux * 'urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/wfg/linux: writeback: fix uninitialized task_ratelimit
2011-11-07Merge git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
* git://git.samba.org/sfrench/cifs-2.6: CIFS: Cleanup byte-range locking code style CIFS: Simplify setlk error handling for mandatory locking
2011-11-07Merge git://git.infradead.org/mtd-2.6Linus Torvalds
* git://git.infradead.org/mtd-2.6: (226 commits) mtd: tests: annotate as DANGEROUS in Kconfig mtd: tests: don't use mtd0 as a default mtd: clean up usage of MTD_DOCPROBE_ADDRESS jffs2: add compr=lzo and compr=zlib options jffs2: implement mount option parsing and compression overriding mtd: nand: initialize ops.mode mtd: provide an alias for the redboot module name mtd: m25p80: don't probe device which has status of 'disabled' mtd: nand_h1900 never worked mtd: Add DiskOnChip G3 support mtd: m25p80: add EON flash EN25Q32B into spi flash id table mtd: mark block device queue as non-rotational mtd: r852: make r852_pm_ops static mtd: m25p80: add support for at25df321a spi data flash mtd: mxc_nand: preset_v1_v2: unlock all NAND flash blocks mtd: nand: switch `check_pattern()' to standard `memcmp()' mtd: nand: invalidate cache on unaligned reads mtd: nand: do not scan bad blocks with NAND_BBT_NO_OOB set mtd: nand: wait to set BBT version mtd: nand: scrub BBT on ECC errors ... Fix up trivial conflicts: - arch/arm/mach-at91/board-usb-a9260.c Merged into board-usb-a926x.c - drivers/mtd/maps/lantiq-flash.c add_mtd_partitions -> mtd_device_register vs changed to use mtd_device_parse_register.
2011-11-07Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6Linus Torvalds
* 'linux-next' of git://git.infradead.org/ubifs-2.6: UBIFS: fix the dark space calculation UBIFS: introduce a helper to dump scanning info
2011-11-07vmwgfx: Snoop DMA transfers with non-covering sizesJakob Bornecrantz
Enough to get cursors working under Wayland. Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Move the prefered mode first in the listJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Unreference surface on cursor error pathJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Free prefered mode on error pathJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Use pointer return error codesJakob Bornecrantz
Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Fix hw cursor positionThomas Hellstrom
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Infrastructure for explicit placementThomas Hellstrom
Make it possible to use explicit placement (although not hooked up with a user-space interface yet) and relax the single framebuffer limit to only apply to implicit placement. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Make the preferred autofit mode have a 60Hz vrefreshThomas Hellstrom
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Remove screen object active listThomas Hellstrom
It isn't used for anything. Replace with an active bool. Also make a couple of functions return void instead of int since their return value wasn't checked anyway. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakbo Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07vmwgfx: Screen object cleanupsThomas Hellstrom
Remove unused member. No need to pin / unpin fb. Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Reviewed-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-11-07writeback: fix uninitialized task_ratelimitWu Fengguang
In balance_dirty_pages() task_ratelimit may be not initialized (initialization skiped by goto pause), and then used when calling tracing hook. Fix it by moving the task_ratelimit assignment before goto pause. Reported-by: Witold Baryluk <baryluk@smp.if.uj.edu.pl> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
2011-11-06Revert "hvc_console: display printk messages on console."Linus Torvalds
This reverts commit 361162459f62dc0826b82c9690a741a940f457f0. It causes an infinite loop when booting Linux under Xen, as so: [ 2.382984] console [hvc0] enabled [ 2.382984] console [hvc0] enabled [ 2.382984] console [hvc0] enabled ... as reported by Konrad Rzeszutek Wilk. And Rusty reports the same for lguest. He goes on to say: "This is not a concurrency problem: the issue seems to be that calling register_console() twice on the same struct console is a bad idea." and Greg says he'll fix it up properly at some point later. Revert for now. Reported-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Reported-by: Rusty Russell <rusty@ozlabs.org> Requested-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Miche Baker-Harvey <miche@google.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-06powerpc: fix building hvc_opal.cMichael Neuling
Fix building following build error: drivers/tty/hvc/hvc_opal.c:244:12: error: 'THIS_MODULE' undeclared here (not in a function) Signed-off-by: Michael Neuling <mikey@neuling.org> [ New file from powerpc tree not following the new rules from the module.h split, both of which were merged today. - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-11-06Merge branch 'upstream/jump-label-noearly' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'upstream/jump-label-noearly' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: jump-label: initialize jump-label subsystem much earlier x86/jump_label: add arch_jump_label_transform_static() s390/jump-label: add arch_jump_label_transform_static() jump_label: add arch_jump_label_transform_static() to optimise non-live code updates sparc/jump_label: drop arch_jump_label_text_poke_early() x86/jump_label: drop arch_jump_label_text_poke_early() jump_label: if a key has already been initialized, don't nop it out stop_machine: make stop_machine safe and efficient to call early jump_label: use proper atomic_t initializer Conflicts: - arch/x86/kernel/jump_label.c Added __init_or_module to arch_jump_label_text_poke_early vs removal of that function entirely - kernel/stop_machine.c same patch ("stop_machine: make stop_machine safe and efficient to call early") merged twice, with whitespace fix in one version
2011-11-06Merge branch 'upstream/xen-settime' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'upstream/xen-settime' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen/dom0: set wallclock time in Xen xen: add dom0_op hypercall xen/acpi: Domain0 acpi parser related platform hypercall
2011-11-06Merge branch 'stable/cleanups-3.2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/cleanups-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: use static initializers in xen-balloon.c Xen: fix braces and tabs coding style issue in xenbus_probe.c Xen: fix braces coding style issue in xenbus_probe.h Xen: fix whitespaces,tabs coding style issue in drivers/xen/pci.c Xen: fix braces coding style issue in gntdev.c and grant-table.c Xen: fix whitespaces,tabs coding style issue in drivers/xen/events.c Xen: fix whitespaces,tabs coding style issue in drivers/xen/balloon.c Fix up trivial whitespace-conflicts in drivers/xen/{balloon.c,pci.c,xenbus/xenbus_probe.c}
2011-11-06Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: (114 commits) Btrfs: check for a null fs root when writing to the backup root log Btrfs: fix race during transaction joins Btrfs: fix a potential btrfs_bio leak on scrub fixups Btrfs: rename btrfs_bio multi -> bbio for consistency Btrfs: stop leaking btrfs_bios on readahead Btrfs: stop the readahead threads on failed mount Btrfs: fix extent_buffer leak in the metadata IO error handling Btrfs: fix the new inspection ioctls for 32 bit compat Btrfs: fix delayed insertion reservation Btrfs: ClearPageError during writepage and clean_tree_block Btrfs: be smarter about committing the transaction in reserve_metadata_bytes Btrfs: make a delayed_block_rsv for the delayed item insertion Btrfs: add a log of past tree roots btrfs: separate superblock items out of fs_info Btrfs: use the global reserve when truncating the free space cache inode Btrfs: release metadata from global reserve if we have to fallback for unlink Btrfs: make sure to flush queued bios if write_cache_pages waits Btrfs: fix extent pinning bugs in the tree log Btrfs: make sure btrfs_remove_free_space doesn't leak EAGAIN Btrfs: don't wait as long for more batches during SSD log commit ...
2011-11-06Merge branch 'modsplit-Oct31_2011' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include <linux/module.h> acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include <linux/module.h> net: sch_generic remove redundant use of <linux/module.h> net: inet_timewait_sock doesnt need <linux/module.h> ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h
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