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2009-07-01perf report: Fix -z optionAnton Blanchard
Fix a copy and paste error, -z was setting the group option. Signed-off-by: Anton Blanchard <anton@samba.org> Cc: a.p.zijlstra@chello.nl Cc: paulus@samba.org LKML-Reference: <20090630230140.714204656@samba.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-07-01perf report: Add --symbols parameterArnaldo Carvalho de Melo
So that we can filter by symbol name. The 'pfunct' utility in the 'dwarves' package can be used to create a file with the functions one wants. Example: [acme@doppio pahole]$ pfunct /usr/lib/debug/usr/lib64/libdw-0.141.so.debug | grep dwarf > /tmp/dwarf.symbols [acme@doppio pahole]$ wc -l /tmp/dwarf.symbols 93 /tmp/dwarf.symbols [acme@doppio pahole]$ head -3 /tmp/dwarf.symbols dwfl_addrdwarf dwfl_module_getdwarf dwfl_getdwarf [acme@doppio pahole]$ perf report --sort comm,dso,symbol --comms pahole --dsos /usr/lib64/libdw-0.141.so --symbols file:///tmp/dwarf.symbols 33.99% pahole /usr/lib64/libdw-0.141.so [.] dwarf_tag 29.07% pahole /usr/lib64/libdw-0.141.so [.] dwarf_decl_file 27.71% pahole /usr/lib64/libdw-0.141.so [.] dwarf_getsrclines 4.54% pahole /usr/lib64/libdw-0.141.so 0x00000000007400 3.93% pahole /usr/lib64/libdw-0.141.so [.] dwarf_decl_line 0.46% pahole /usr/lib64/libdw-0.141.so [.] dwarf_getlocation 0.18% pahole /usr/lib64/libdw-0.141.so [.] __libdwarf_next_prime 0.13% pahole /usr/lib64/libdw-0.141.so [.] dwarf_diecu [acme@doppio pahole]$ Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1246399282-20934-4-git-send-email-acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-07-01perf report: Add --comms parameterArnaldo Carvalho de Melo
So that we can filter by comm. Symbols in other comms won't be accounted for. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1246399282-20934-3-git-send-email-acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-07-01perf report: Add --dsos parameterArnaldo Carvalho de Melo
So that we can filter by dso. Symbols in other dsos won't be accounted for. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Paul Mackerras <paulus@samba.org> LKML-Reference: <1246399282-20934-2-git-send-email-acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-30Add Fenghua Yu as temporary co-maintainer for ia64Tony Luck
I'm taking my sabbatical from Intel for July/August 2009. Fenghua Yu will handle ia64 architecture while I'm gone. Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-06-30[IA64] address compiler warnings perfmon.c/salinfo.cJan Beulich
perfmon.c has a dubious cast directly from "int" to "void *". Add an intermediate cast to "long" to keep gcc happy. salinfo.c uses "down_trylock()" in a highly creative way (explained in the comments in the file) ... but it does kick out this warning: arch/ia64/kernel/salinfo.c:195: warning: ignoring return value of 'down_trylock' which people occasionally try to "fix" in ways that do not work. Use some casts to keep gcc quiet. Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-06-30[IA64] Remove unnecessary semicolonsJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-06-30[IA64] sprintf should not be used with same source & destination addressAlan Cox
This happens to work at the moment but isn't a good idea so fix it the simple way. Resolves-bug: http://bugzilla.kernel.org/show_bug.cgi?id=13576 Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
2009-06-30AFS: Fix lock imbalanceJiri Slaby
Don't unlock on vfs_rejected_lock path in afs_do_setlk, since the lock is unlocked after abort_attempt label. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-30perf_counter tools: Adjust only prelinked symbol's addressesArnaldo Carvalho de Melo
I.e. we can't handle these two kinds of files in the same way: 1) prelinked system library: [acme@doppio pahole]$ readelf -s /usr/lib64/libdw-0.141.so | egrep 'FUNC.+GLOBAL.+dwfl_report_elf' 278: 00000030450105a0 261 FUNC GLOBAL DEFAULT 12 dwfl_report_elf@@ELFUTILS_0.122 2) not prelinked library with debug information from a -debuginfo package: [acme@doppio pahole]$ readelf -s /usr/lib/debug/usr/lib64/libdw-0.141.so.debug | egrep 'FUNC.+GLOBAL.+dwfl_report_elf' 629: 00000000000105a0 261 FUNC GLOBAL DEFAULT 12 dwfl_report_elf [acme@doppio pahole]$ Now the numbers I got for a pahole perf run are in line with the numbers I get from oprofile. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> LKML-Reference: <20090630144317.GB12663@ghostprotocols.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-30dm table: fix blk_stack_limits arg to use bytes not sectorsMike Snitzer
The offset passed to blk_stack_limits() must be in bytes not sectors. Fixes false warnings like the following: device-mapper: table: 254:1: target device sda6 is misaligned Signed-off-by: Mike Snitzer <snitzer@redhat.com> Reported-by: Frans Pop <elendil@planet.nl> Tested-by: Frans Pop <elendil@planet.nl> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2009-06-30dm exception store: really fix type lookupMilan Broz
Fix exception store name handling. We need to reference exception store by zero terminated string. Fixes regression introduced in commit f6bd4eb73cdf2a5bf954e497972842f39cabb7e3 Cc: Yi Yang <yi.y.yang@intel.com> Cc: Jonathan Brassow <jbrassow@redhat.com> Cc: stable@kernel.org Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Milan Broz <mbroz@redhat.com> Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2009-06-30perf_counter: Provide a way to enable counters on execPaul Mackerras
This provides a way to mark a counter to be enabled on the next exec. This is useful for measuring the total activity of a program without including overhead from the process that launches it. This also changes the perf stat command to use this new facility. Signed-off-by: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <19017.43927.838745.689203@cargo.ozlabs.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-29Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6: ide: memory overrun in ide_get_identity_ioctl() on big endian machines using ioctl HDIO_OBSOLETE_IDENTITY ide: fix resume for CONFIG_BLK_DEV_IDEACPI=y ide-cd: handle fragmented packet commands gracefully ide: always kill the whole request on error ide: fix ide_kill_rq() for special ide-{floppy,tape} driver requests
2009-06-29ide: memory overrun in ide_get_identity_ioctl() on big endian machines using ↵Christian Engelmayer
ioctl HDIO_OBSOLETE_IDENTITY This patch fixes a memory overrun in function ide_get_identity_ioctl() which chooses the size of a memory buffer depending on the ioctl command that led to the function call, however, passes that buffer to a function which needs the buffer size to be always chosen unconditionally. Due to conditional compilation the memory overrun can only happen on big endian machines. The error can be triggered using ioctl HDIO_OBSOLETE_IDENTITY. Usage of ioctl HDIO_GET_IDENTITY is safe. Signed-off-by: Christian Engelmayer <christian.engelmayer@frequentis.com> Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-29ide: fix resume for CONFIG_BLK_DEV_IDEACPI=yBartlomiej Zolnierkiewicz
commit 2f0d0fd2a605666d38e290c5c0d2907484352dc4 ("ide-acpi: cleanup do_drive_get_GTF()") didn't account for the lack of hwif->acpidata check in generic_ide_suspend() [ indirect user of do_drive_get_GTF() through ide_acpi_exec_tfs() ] resulting in broken resume when ACPI support is enabled but ACPI data is unavailable. Fix it by adding ide_port_acpi() helper for checking if port needs ACPI handling and cleaning generic_ide_{suspend,resume}() to use it instead of hiding hwif->acpidata and ide_noacpi checks in IDE ACPI helpers (this should help in preventing similar bugs in the future). While at it: - kill superfluous debugging printks in ide_acpi_{get,push}_timing() Reported-and-tested-by: Etienne Basset <etienne.basset@numericable.fr> Also-reported-and-tested-by: Jeff Chua <jeff.chua.linux@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-29Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: (28 commits) [ARM] 5562/2: at91: add gpio button support for at91sam9g20ek [ARM] 5563/1: at91: at91sam9rlek lcd interface correction [ARM] 5565/2: Use PAGE_SIZE and RO_DATA() in link script [ARM] 5560/1: Avoid buffer overrun in case of an invalid IRQ [ARM] GTA02: build fixes (s3c2410_nand_set usage) [ARM] MINI2440: Add missing flash_bbt flat to NAND [ARM] s3c2410_defconfig: add MINI2440 machine to build [ARM] S3C: Fix S3C24XX build to not include s3c64xx IIS devices [ARM] S3C24XX: Fix missing s3c_iis_device. [ARM] MINI2440: remove duplicated #include [ARM] S3C24XX: Fix spi-bus configuration build errors OMAP: Fix IOMEM macro for assembly [ARM] S3C: Remove unused CONFIG_DEBUG_S3C_PORT [ARM] S3C24XX: Fix use of CONFIG_S3C24XX_PWM OMAP2/3: Initialize gpio debounce register OMAP: IOMMU: function flush_iotlb_page is not flushing correct entry OMAP3: RX51: Use OneNAND sync read / write OMAP2/3: gpmc-onenand: correct use of async timings OMAP3: DMA: Enable idlemodes for DMA OCP OMAP3: SRAM size fix for HS/EMU devices ...
2009-06-29perf_counter tools: Reduce perf stat measurement overhead/skewPaul Mackerras
Vince Weaver reported a 'perf stat' measurement overhead in the count of retired instructions, which can amount to a +6000 instructions inflated count in the reported count. At present, perf stat creates its counters on the perf process. Thus the counters count the fork and various other activity in both the parent and child, such as the resolver overhead for resolving PLT entries for any libc functions that haven't been called before, such as execvp. This reduces the overhead by creating the counters on the child process after the fork, using a couple of pipes to synchronize so that the child process waits until the parent has created the counters before doing the exec. To eliminate the PLT resolution overhead on calling execvp, this does a dummy execvp first which will always fail. With this, the overhead of executing a program goes down from over 4800 instructions to about 90 instructions on powerpc (32-bit). This was measured with a statically-linked program written in assembler which only does the 3 instructions needed to call _exit(0). Before: $ perf stat -e 0:1:u ./three Performance counter stats for './three': 4858 instructions 0.001274523 seconds time elapsed After: $ perf stat -e 0:1:u ./three Performance counter stats for './three': 92 instructions 0.000468153 seconds time elapsed Reported-by: Vince Weaver <vince@deater.net> Signed-off-by: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <19016.41425.814043.870352@cargo.ozlabs.ibm.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-29Merge branch 'for-linus' of git://git.infradead.org/users/eparis/notifyLinus Torvalds
* 'for-linus' of git://git.infradead.org/users/eparis/notify: fs: allow d_instantiate to be called with negative parent dentry
2009-06-29perf stat: Use percentages for scaling outputIngo Molnar
Peter expressed a strong preference for percentage based display of scaled values - so revert to that from the recently introduced multiplication-factor unit. Reported-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Jaswinder Singh Rajput <jaswinder@kernel.org> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-29Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: sound: OSS: mpu401, fix deadlock ALSA: hda - Add missing initializations for ALC268 and ALC269 ALSA: cmi8330: fix MPU-401 PnP init copy&paste bug ALSA: hda - Line In for Acer Inspire 6530G model sound: oxygen: make mic volume control mono MAINTAINERS: Add entry for twl4030 series soc codec driver ALSA: lx6464es - configure ethersound io channels sound: Use PCI_VDEVICE for CREATIVE and ECTIVA sound: Use PCI_VDEVICE ALSA: hda - Use model=acer-aspire-6530g for Acer Aspire 6930G ALSA: hda - Fix acer-aspire-6530g model quirk ALSA: hda - Add pin-sense trigger when needed for Realtek codecs ALSA: hda - Fix support for Samsung P50 with AD1986A codec ALSA: hda - Generalize the pin-detect quirk for Lenovo N100 ALSA: hda - Simplify AD1986A mixer definitions
2009-06-29Merge branch 'bugfixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'bugfixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: integrity: add ima_counts_put (updated) integrity: ima audit hash_exists fix integrity: ima mq_open imbalance msg fix
2009-06-29Merge branch 'x86-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: Revert "x86: cap iomem_resource to addressable physical memory"
2009-06-29Merge branch 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlightLinus Torvalds
* 'for-linus' of git://git.o-hand.com/linux-rpurdie-backlight: backlight: Fix tdo24m crash on kmalloc
2009-06-29eeepc-laptop: Fix build failure with HOTPLUG_PCI && !SYSFSIngo Molnar
FYI, there's a post-rc1 build regression with certain configs: drivers/built-in.o: In function `pci_hp_deregister': (.text+0xb166): undefined reference to `pci_hp_remove_module_link' drivers/built-in.o: In function `pci_hp_deregister': (.text+0xb19f): undefined reference to `pci_destroy_slot' drivers/built-in.o: In function `__pci_hp_register': (.text+0xb583): undefined reference to `pci_create_slot' drivers/built-in.o: In function `__pci_hp_register': (.text+0xb5b1): undefined reference to `pci_hp_create_module_link' make: *** [.tmp_vmlinux1] Error 1 Caused by: | 2b121bc262fa03c94e653b2d44356c2f86c1bcdc is first bad commit | commit 2b121bc262fa03c94e653b2d44356c2f86c1bcdc | Date: Thu Jun 25 13:25:36 2009 +0200 | | eeepc-laptop: Register as a pci-hotplug device which changed the driver to use the PCI hotplug infrastructure, but didn't do a good job on the Kconfig rules. Signed-off-by: Ingo Molnar <mingo@elte.hu> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Len Brown <len.brown@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-29tty: Fix the leak in tty_ldisc_releaseAlan Cox
Currently we reinit the ldisc on final tty close which is what the old code did to ensure that if the device retained its termios settings then it had the right ldisc. tty_ldisc_reinit does that but also leaves us with the reset ldisc reference which is then leaked. At this point we know the port will be recycled so we can kill the ldisc off completely rather than try and add another ldisc free up when the kref count hits zero. At this point it is safe to keep the ldisc closed as tty_ldisc waiting methods are only used from the user side, and as the final close we are the last such reference. Interrupt/driver side methods will always use the non wait version and get back a NULL. Found with kmemleak and investigated/identified by Catalin Marinas. Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-06-29kmemleak: Inform kmemleak about pid_hashCatalin Marinas
Kmemleak does not track alloc_bootmem calls but the pid_hash allocated in pidhash_init() would need to be scanned as it contains pointers to struct pid objects. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2009-06-29kmemleak: Do not warn if an unknown object is freedCatalin Marinas
vmap'ed memory blocks are not tracked by kmemleak (yet) but they may be released with vfree() which is tracked. The corresponding kmemleak warning is only enabled in debug mode. Future patch will add support for ioremap and vmap. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2009-06-29kmemleak: Do not report new leaked objects if the scanning was stoppedCatalin Marinas
If the scanning was stopped with a signal, it is possible that some objects are left with a white colour (potential leaks) and reported. Add a check to avoid reporting such objects. Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2009-06-29sound: OSS: mpu401, fix deadlockJiri Slaby
mpu401_chk_version is called with a spin lock already held. Don't take it again. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-29Merge branch 'fix/pci-vdevice' into for-linusTakashi Iwai
* fix/pci-vdevice: sound: Use PCI_VDEVICE for CREATIVE and ECTIVA sound: Use PCI_VDEVICE
2009-06-29Merge branch 'fix/oxygen' into for-linusTakashi Iwai
* fix/oxygen: sound: oxygen: make mic volume control mono
2009-06-29Merge branch 'fix/misc' into for-linusTakashi Iwai
* fix/misc: ALSA: cmi8330: fix MPU-401 PnP init copy&paste bug
2009-06-29Merge branch 'fix/lx6464es' into for-linusTakashi Iwai
* fix/lx6464es: ALSA: lx6464es - configure ethersound io channels
2009-06-29Merge branch 'fix/hda-samsung-p50' into for-linusTakashi Iwai
* fix/hda-samsung-p50: ALSA: hda - Fix support for Samsung P50 with AD1986A codec ALSA: hda - Generalize the pin-detect quirk for Lenovo N100 ALSA: hda - Simplify AD1986A mixer definitions
2009-06-29Merge branch 'fix/hda' into for-linusTakashi Iwai
* fix/hda: ALSA: hda - Add missing initializations for ALC268 and ALC269 ALSA: hda - Line In for Acer Inspire 6530G model ALSA: hda - Use model=acer-aspire-6530g for Acer Aspire 6930G ALSA: hda - Fix acer-aspire-6530g model quirk ALSA: hda - Add pin-sense trigger when needed for Realtek codecs
2009-06-29fs: allow d_instantiate to be called with negative parent dentryJeremy Kerr
The new fsnotify infrastructure (starting at 90586523) causes an oops in spufs, where we populate a directory with files before instantiating the directory itself. The new changes seem to have introduced an assumption that a dentry's parent will be positive when instantiating. This change makes it once again possible to d_instantiate a dentry with a negative parent, and brings __fsnotify_d_instantiate() into line with inotify_d_instantiate(), which already has this NULL check. Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Eric Paris <eparis@redhat.com>
2009-06-29[ARM] 5562/2: at91: add gpio button support for at91sam9g20ekNicolas Ferre
This adds input keyboard gpio support on at91sam9g20ek board. It adds button 3 and 4. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Andrew Victor <linux@maxim.org.za> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-06-29ALSA: hda - Add missing initializations for ALC268 and ALC269Takashi Iwai
During the changes to clean up / fix the realtek codec initialization routines in commit 4a79ba34cada6a5a4ee86ed53aa8a73ba1e6fc51, I forgot to add the check for ALC268 and ALC269. This resulted in the missing EAPD and COEF setup for these codecs. This patch adds the missing checks for these codecs. Reference: bko#13633 http://bugzilla.kernel.org/show_bug.cgi?id=13633 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-29perf_counter, x86: Update x86_pmu after WARN()Yinghai Lu
The print out should read the value before changing the value. Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <4A487017.4090007@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-06-29ALSA: cmi8330: fix MPU-401 PnP init copy&paste bugOndrej Zary
Fix copy&paste bug in PnP MPU-401 initialization. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-29ALSA: hda - Line In for Acer Inspire 6530G modelTony Vroon
The Line In connector is set up as PIN_IN by default, using VREF_HIZ. It is connected to both ADCs, so add it to both input selectors. Also add the ability to use the input mix (on a SoundBlaster one would call this "What You Hear"). Signed-off-by: Tony Vroon <tony@linx.net> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2009-06-28Merge 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: be2net: Fix to avoid a crash seen on PPC with LRO and Jumbo frames. gro: Flush GRO packets in napi_disable_pending path inet: Call skb_orphan before tproxy activates mac80211: Use rcu_barrier() on unload. sunrpc: Use rcu_barrier() on unload. bridge: Use rcu_barrier() instead of syncronize_net() on unload. ipv6: Use rcu_barrier() on module unload. decnet: Use rcu_barrier() on module unload. sky2: Fix checksum endianness mdio add missing GPL flag sh_eth: remove redundant test on unsigned fsl_pq_mdio: Fix fsl_pq_mdio to work with modules ipv6: avoid wraparound for expired preferred lifetime tcp: missing check ACK flag of received segment in FIN-WAIT-2 state atl1*: add device_set_wakeup_enable to atl1*_set_wol Phonet: generate Netlink RTM_DELADDR when destroying a device Phonet: publicize the Netlink notification function Revert "veth: prevent oops caused by netdev destructor" cpmac: fix compilation failure introduced with netdev_ops conversion ipsec: Fix name of CAST algorithm
2009-06-28be2net: Fix to avoid a crash seen on PPC with LRO and Jumbo frames.Ajit Khaparde
While testing the driver on PPC, we ran into a crash with LRO, Jumbo frames. With CONFIG_PPC_64K_PAGES configured (a default in PPC), MAX_SKB_FRAGS drops to 3 and we were crossing the array limits on skb_shinfo(skb)->frags[]. Now we coalesce the frags from the same physical page into one slot in skb_shinfo(skb)->frags[] and go to the next index when the frag is from different physical page. This patch is against the net-2.6 tree. Signed-off-by: Ajit Khaparde <ajitk@serverengines.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-06-29integrity: add ima_counts_put (updated)Mimi Zohar
This patch fixes an imbalance message as reported by J.R. Okajima. The IMA file counters are incremented in ima_path_check. If the actual open fails, such as ETXTBSY, decrement the counters to prevent unnecessary imbalance messages. Reported-by: J.R. Okajima <hooanon05@yahoo.co.jp> Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
2009-06-29integrity: ima audit hash_exists fixMimi Zohar
Audit the file name, not the template name. Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
2009-06-29integrity: ima mq_open imbalance msg fixMimi Zohar
This patch fixes an imbalance message as reported by Sanchin Sant. As we don't need to measure the message queue, just increment the counters. Reported-by: Sanchin Sant <sanchinp@in.ibm.com> Signed-off-by: Mimi Zohar <zohar@us.ibm.com> Acked-by: Serge Hallyn <serue@us.ibm.com> Signed-off-by: James Morris <jmorris@namei.org>
2009-06-28Merge branch 'kvm-updates/2.6.31' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
* 'kvm-updates/2.6.31' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: shut up uninit compiler warning in paging_tmpl.h KVM: Ignore reads to K7 EVNTSEL MSRs KVM: VMX: Handle vmx instruction vmexits KVM: s390: Allow stfle instruction in the guest KVM: kvm/x86_emulate.c toggle_interruptibility() should be static KVM: ia64: fix ia64 build due to missing kallsyms_lookup() and double export KVM: protect concurrent make_all_cpus_request KVM: MMU: Allow 4K ptes with bit 7 (PAT) set KVM: Fix dirty bit tracking for slots with large pages
2009-06-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: fix fh_mutex locking in cifs_reopen_file
2009-06-28Merge git://git.infradead.org/iommu-2.6Linus Torvalds
* git://git.infradead.org/iommu-2.6: intel-iommu: fix Identity Mapping to be arch independent
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