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2012-10-02sfc: Fix MCDI structure field lookupBen Hutchings
The least significant bit number (LBN) of a field within an MCDI structure is counted from the start of the structure, not the containing dword. In MCDI_ARRAY_FIELD() we need to mask it rather than using the usual EFX_DWORD_FIELD() macro. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-10-02sfc: Add parentheses around use of bitfield macro argumentsBen Hutchings
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-10-02sfc: Fix null function pointer in efx_sriov_channel_typeBen Hutchings
Commit c31e5f9 ('sfc: Add channel specific receive_skb handler and post_remove callback') added the function pointer field efx_channel_type::post_remove and an unconditional call through it. This field should have been initialised to efx_channel_dummy_op_void in the existing instances of efx_channel_type, but this was only done in efx_default_channel_type. Consequently, if a device has SR-IOV enabled then removing the driver or device will result in an oops. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
2012-10-02drivers/gpu/drm/ttm/ttm_page_alloc_dma.c: Remove useless kfreePeter Senna Tschudin
Remove useless kfree() and clean up code related to the removal. The semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ position p1,p2; expression x; @@ if (x@p1 == NULL) { ... kfree@p2(x); ... return ...; } @unchanged exists@ position r.p1,r.p2; expression e <= r.x,x,e1; iterator I; statement S; @@ if (x@p1 == NULL) { ... when != I(x,...) S when != e = e1 when != e += e1 when != e -= e1 when != ++e when != --e when != e++ when != e-- when != &e kfree@p2(x); ... return ...; } @ok depends on unchanged exists@ position any r.p1; position r.p2; expression x; @@ ... when != true x@p1 == NULL kfree@p2(x); @depends on !ok && unchanged@ position r.p2; expression x; @@ *kfree@p2(x); // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-02drm: Destroy the planes prior to destroying the associated CRTCChris Wilson
As during the plane cleanup, we wish to disable the hardware and so may modify state on the associated CRTC, that CRTC must continue to exist until we are finished. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54101 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: stable@vger.kernel.org Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org> Tested-by: lu hua <huax.lu@intel.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-02gpu/drm/ttm: use copy_highpageAkinobu Mita
Use copy_highpage() to copy from one page to another. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-02drm/udl: Add missing static storage class specifiers in udl_fb.cSachin Kamat
Fixes the following sparse warnings: drivers/gpu/drm/udl/udl_fb.c:360:6: warning: symbol 'udl_crtc_fb_gamma_set' was not declared. Should it be static? drivers/gpu/drm/udl/udl_fb.c:365:6: warning: symbol 'udl_crtc_fb_gamma_get' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-02drm/udl: Make udl_crtc_init() staticSachin Kamat
Fixes the following sparse warning: drivers/gpu/drm/udl/udl_modeset.c:394:5: warning: symbol 'udl_crtc_init' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-02drm/udl: Make udl_enc_destroy() staticSachin Kamat
Fixes the following sparse warning: drivers/gpu/drm/udl/udl_encoder.c:19:6: warning: symbol 'udl_enc_destroy' was not declared. Should it be static? Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-02drm/udl: Use NULL instead of 0 for pointersSachin Kamat
Fixes the following sparse warnings: drivers/gpu/drm/udl/udl_transfer.c:129:50: drivers/gpu/drm/udl/udl_transfer.c:130:50: drivers/gpu/drm/udl/udl_transfer.c:131:45: drivers/gpu/drm/udl/udl_transfer.c:132:61: warning: Using plain integer as NULL pointer Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-10-02Merge branch 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel ↵Dave Airlie
into drm-next Last pile of stuff for 3.7, essentially just a bunch of bigger fixes and a few less intrusive features: - cpu freq interface in sysfs from Ben - cpu edp fixes and some related cleanups - write-combining ptes for pre-gen6 (Chris) - basic CADL support (Peter Wu), this fixes quite a few issues with backlights ... - rework of the gem backing pages handling (preps for stolen mem handling) from Chris - some more cleanup-fallout from the modeset-rework On top of that I've done a backmerge of -rc7(since the conflicts got too messy and I've pushed out broken merged trees too often). I've also included 3 fixes on top of what QA beat on: - Fix for a infoframe handling regression in 3.5 - infoframe blows up too often and 3.6 is pretty much done, so I'd like to merge that through -next and the stable process and give it more exposure before it lands in a stable tree. - ioctl cosmetics^Wspelling fix in the structs (userspace won't be affected, since all existing userspace uses private copies of the ioctl struct definitions, and the struct layout itself is abi compatible). - Bugfix for a regression introduced in this pull's testing cycle. * 'for-airlied' of git://people.freedesktop.org/~danvet/drm-intel: (695 commits) drm/i915: Wrap external callers to IPS state with appropriate locks drm/i915: s/cacheing/caching/ drm/i915: make sure we write all the DIP data bytes drm/i915: BUG() on unexpected HDMI register ...
2012-10-01vxlan: virtual extensible lanstephen hemminger
This is an implementation of Virtual eXtensible Local Area Network as described in draft RFC: http://tools.ietf.org/html/draft-mahalingam-dutt-dcops-vxlan-02 The driver integrates a Virtual Tunnel Endpoint (VTEP) functionality that learns MAC to IP address mapping. This implementation has not been tested only against the Linux userspace implementation using TAP, not against other vendor's equipment. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01igmp: export symbol ip_mc_leave_groupstephen hemminger
Needed for VXLAN. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01netlink: add attributes to fdb interfacestephen hemminger
Later changes need to be able to refer to neighbour attributes when doing fdb_add. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01drm/radeon: fix radeon power state debug outputAlex Deucher
Driver used to print "default" as the state type regardless of whether it is the default state. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2012-10-01Merge branch 'for-linus' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull CIFS updates from Steve French: "This patchset is the final section of the SMB2.1 support merge for cifs.ko. It also includes improvements to the cifs socket handling from Jeff, and also fixes a few cifs bug fixes. It adds SMB2 support for file and inode operations as well as moves some existing cifs code to use ops server struct of protocol specific callbacks. Most of this code is SMB2 specific. When enabled SMB2.1 does pass various functional tests including most of the connectathon test suite, For SMB2.1, Connectathon test 4 and some related tests fail due to not updating mode bits remotely (cifsacl support where mode bits are approximated with the cifs acl is not enable for smb2), and test8 (symlink) support is not completed for SMB2 yet (note that we will likely have a "Unix Extensions" eventually, at least for Samba, so in the long run posix locks won't have to be emulated when mounting Linux to Linux, but for most NAS and for Windows mounts posix lock emulation will still used for SMB2 in a similar fashion as we do for cifs). SMB2.1 dialect is supported. Although additional fixes to enable smb2 (the original smb2.02) dialect and to add various optional features of the smb3 dialect are expected to be added in the future as testing progresses, currently mounting with the "vers=2.1" is supported (in order to mount using SMB2.1 to servers like Samba 4, and Windows 7, Windows 2008R2)." * 'for-linus' of git://git.samba.org/sfrench/cifs-2.6: (82 commits) [CIFS] Fix indentation of fs/cifs/Kconfig entries [CIFS] Fix SMB2 negotiation support to select only one dialect (based on vers=) cifs: obtain file access during backup intent lookup (resend) CIFS: Fix possible freed pointer dereference in CIFS_SessSetup CIFS: Fix possible freed pointer dereference in SMB2_sess_setup CIFS: Make ops->close return void cifs: change DOS/NT/POSIX mapping of ERRnoresource cifs: remove support for deprecated "forcedirectio" and "strictcache" mount options cifs: remove support for CIFS_IOC_CHECKUMOUNT ioctl CIFS: Fix possible memory leaks in SMB2 code CIFS: Fix endian conversion of IndexNumber Trivial endian fixes MARK SMB2 support EXPERIMENTAL Update cifs version number cifs: add FL_CLOSE to fl_flags mask in cifs_read_flock cifs: Mangle string used for unc in /proc/mounts cifs: cleanups for cifs_mkdir_qinfo CIFS: Fix fast lease break after open problem CIFS: Add SMB2.1 lease break support CIFS: Fix cache coherency for read oplock case ...
2012-10-01Get rid of Documentation/feature-removal.txtLinus Torvalds
This file has turned out to be a pure write-only file that causes merge conflicts and has no actual redeeming features. There is never any reason to add stuff to this idiotic file. Either something isn't getting used, and you should just remove it, or there is no excuse for removing it in the first place. Just stop the idiocy. It has also been the excuse for just plain bad behavior ("Hey, I don't like xyz, so let's mark it for removal" followed by "Hey, look, it been in feature-removal.txt for six months now, so we should remove it"). The recent bogus setitimer() ABI change request was just the most recent example of pointless and incorrect mental masturbation involving this file, and I'm tired of the silly and pointless conflicts in the file. This removal was discussed during the recent kernel summit, and while Steven Rostedt suggested we should just enter the file itself in the feature-removal schedule (to see if anybody who edits the file actually looks at it), that's cute but non-productive. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-10-01tg3: unconditionally select HWMON support when tg3 is enabled.Paul Gortmaker
There is the seldom used corner case where HWMON=m at the same time as TIGON3=y (typically randconfigs) which will cause a link fail like: drivers/built-in.o: In function `tg3_close': tg3.c:(.text+0x16bd86): undefined reference to `hwmon_device_unregister' drivers/built-in.o: In function `tg3_hwmon_open': tg3.c:(.text+0x16fc4b): undefined reference to `hwmon_device_register' make[1]: *** [vmlinux] Error 1 Fix it as suggested by DaveM[1] by having the Kconfig logic simply select HWMON when TIGON3 is selected. This gets rid of all the extra IS_ENABLED ifdeffery in tg3.c as a side benefit. [1] http://marc.info/?l=linux-netdev&m=134250573718151&w=2 Cc: Michael Chan <mchan@broadcom.com> Reported-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reported-by: Anisse Astier <anisse@astier.eu> Suggested-by: David S. Miller <davem@davemloft.net> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01Revert "net: ti cpsw ethernet: allow reading phy interface mode from DT"David S. Miller
This reverts commit d7559982701ac500662b2e8e150ff34f7faf0281. It wasn't meant to be applied, commit 342b7b741d76bc8aadeff844634348bb2a343d19 ("net: ti cpsw ethernet: set IFCTL_A bit in MACCONTROL") was redone in such a way to make this commit unnecessary. Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01Merge branch 'next/dt2' into HEADOlof Johansson
Conflicts: arch/arm/mach-exynos/clock-exynos5.c
2012-10-01gre: fix sparse warningstephen hemminger
Use be16 consistently when looking at flags. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01Merge branch 'next/boards' into HEADOlof Johansson
Conflicts: arch/arm/mach-shmobile/board-armadillo800eva.c
2012-10-01Merge branch 'next/drivers' into HEADOlof Johansson
Conflicts: arch/arm/boot/dts/omap4.dtsi arch/arm/mach-clps711x/common.c arch/arm/mach-omap1/board-h2.c arch/arm/mach-omap1/board-h3.c arch/arm/mach-omap1/leds-h2p2-debug.c arch/arm/mach-omap1/leds.c arch/arm/mach-pnx4008/time.c arch/arm/plat-omap/debug-leds.c drivers/Makefile drivers/bus/omap_l3_noc.c
2012-10-01asix: Adds support for Lenovo 10/100 USB dongle.Quinlan Pfiffer
This dongle ships with the X1 Carbon, and has an AX88772B usb to ethernet chip in it. Signed-off-by: Quinlan Pfiffer <qpfiffer@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01Merge branch 'next/soc2' into HEADOlof Johansson
2012-10-01Merge branch 'next/cleanup2' into HEADOlof Johansson
Conflicts: arch/arm/Kconfig arch/arm/Makefile arch/arm/mach-bcmring/arch.c arch/arm/mach-tegra/devices.c arch/arm/mach-tegra/dma.c
2012-10-01Merge branch 'next/dt' into HEADOlof Johansson
Conflicts: Documentation/devicetree/bindings/usb/platform-uhci.txt arch/arm/mach-vt8500/bv07.c arch/arm/mach-vt8500/devices-vt8500.c arch/arm/mach-vt8500/devices-wm8505.c arch/arm/mach-vt8500/devices.c arch/arm/mach-vt8500/devices.h arch/arm/mach-vt8500/wm8505_7in.c
2012-10-01Merge branch 'next' into for-linusDmitry Torokhov
Prepare first set of updates for 3.7 merge window.
2012-10-01Merge branch 'next/soc' into HEADOlof Johansson
Conflicts: arch/arm/mach-ux500/clock.c arch/arm/mach-ux500/cpu.c drivers/clocksource/Makefile
2012-10-01flexcan: disable bus error interrupts for the i.MX28Wolfgang Grandegger
Due to a bug in most Flexcan cores, the bus error interrupt needs to be enabled. Otherwise we don't get any error warning or passive interrupts. This is _not_ necessary for the i.MX28 and this patch disables bus error interrupts if "berr-reporting" is not requested. This avoids bus error flooding, which might harm, especially on low-end systems. To handle such quirks of the Flexcan cores, a hardware feature flag has been introduced, also replacing the "hw_ver" variable. So far nobody could tell what Flexcan core version is available on what Freescale SOC, apart from the i.MX6Q and P1010, and which bugs or features are present on the various "hw_rev". CC: Hui Wang <jason77.wang@gmail.com> CC: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Wolfgang Grandegger <wg@grandegger.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01Merge branch 'next/maintainers' into HEADOlof Johansson
2012-10-01net/key/af_key.c: add range checks on ->sadb_x_policy_lenDan Carpenter
Because sizeof() is size_t then if "len" is negative, it counts as a large positive value. The call tree looks like: pfkey_sendmsg() -> pfkey_process() -> pfkey_spdadd() -> parse_ipsecrequests() Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01Merge branch 'next/cleanup' into HEADOlof Johansson
Conflicts: drivers/staging/tidspbridge/core/wdt.c drivers/usb/host/Kconfig drivers/w1/masters/omap_hdq.c
2012-10-01IB/ipoib: Add more rtnl_link_ops callbacksOr Gerlitz
Add the rtnl_link_ops changelink and fill_info callbacks, through which the admin can now set/get the driver mode, etc policies. Maintain the proprietary sysfs entries only for legacy childs. For child devices, set dev->iflink to point to the parent device ifindex, such that user space tools can now correctly show the uplink relation as done for vlan, macvlan, etc devices. Pointed out by Patrick McHardy <kaber@trash.net> Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01net: ti cpsw ethernet: allow reading phy interface mode from DTDaniel Mack
Allow users to specify the phy interface of the CPSW slaves. The new node parameter is called "phy_if_mode" and is optional. The original behaviour of the driver is preserved when not given. Signed-off-by: Daniel Mack <zonque@gmail.com> Cc: Mugunthan V N <mugunthanvnm@ti.com> Cc: Vaibhav Hiremath <hvaibhav@ti.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01net: ti cpsw ethernet: set IFCTL_A bit in MACCONTROLDaniel Mack
For RMII/RGMII mode operation in 100Mbps, the CPSW needs to set the IFCTL_A bits in the MACCONTROL register. For all other PHY modes, this bit is unused, so setting it unconditionally shouldn't cause any trouble. Signed-off-by: Daniel Mack <zonque@gmail.com> Cc: Mugunthan V N <mugunthanvnm@ti.com> Cc: Vaibhav Hiremath <hvaibhav@ti.com> Cc: David S. Miller <davem@davemloft.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01Merge branch 'next/fixes-non-critical' into HEADOlof Johansson
2012-10-01mlx4: dont orphan skbs in mlx4_en_xmit()Eric Dumazet
After commit e22979d96a55d (mlx4_en: Moving to Interrupts for TX completions) we no longer need to orphan skbs in mlx4_en_xmit() since skb wont stay a long time in TX ring before their release. Orphaning skbs in ndo_start_xmit() should be avoided as much as possible, since it breaks TCP Small Queue or other flow control mechanisms (per socket limits) Signed-off-by: Eric Dumazet <edumazet@google.com> Acked-by: Yevgeny Petrilin <yevgenyp@mellanox.com> Cc: Or Gerlitz <ogerlitz@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01ipv4: gre: add GRO capabilityEric Dumazet
Add GRO capability to IPv4 GRE tunnels, using the gro_cells infrastructure. Tested using IPv4 and IPv6 TCP traffic inside this tunnel, and checking GRO is building large packets. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01net: add gro_cells infrastructureEric Dumazet
This adds a new include file (include/net/gro_cells.h), to bring GRO (Generic Receive Offload) capability to tunnels, in a modular way. Because tunnels receive path is lockless, and GRO adds a serialization using a napi_struct, I chose to add an array of up to DEFAULT_MAX_NUM_RSS_QUEUES cells, so that multi queue devices wont be slowed down because of GRO layer. skb_get_rx_queue() is used as selector. In the future, we might add optional fanout capabilities, using rxhash for example. With help from Ben Hutchings who reminded me netif_get_num_default_rss_queues() function. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Ben Hutchings <bhutchings@solarflare.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01tcp: gro: add checksuming helpersEric Dumazet
skb with CHECKSUM_NONE cant currently be handled by GRO, and we notice this deep in GRO stack in tcp[46]_gro_receive() But there are cases where GRO can be a benefit, even with a lack of checksums. This preliminary work is needed to add GRO support to tunnels. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01Merge branch 'x86-smap-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86/smap support from Ingo Molnar: "This adds support for the SMAP (Supervisor Mode Access Prevention) CPU feature on Intel CPUs: a hardware feature that prevents unintended user-space data access from kernel privileged code. It's turned on automatically when possible. This, in combination with SMEP, makes it even harder to exploit kernel bugs such as NULL pointer dereferences." Fix up trivial conflict in arch/x86/kernel/entry_64.S due to newly added includes right next to each other. * 'x86-smap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86, smep, smap: Make the switching functions one-way x86, suspend: On wakeup always initialize cr4 and EFER x86-32: Start out eflags and cr4 clean x86, smap: Do not abuse the [f][x]rstor_checking() functions for user space x86-32, smap: Add STAC/CLAC instructions to 32-bit kernel entry x86, smap: Reduce the SMAP overhead for signal handling x86, smap: A page fault due to SMAP is an oops x86, smap: Turn on Supervisor Mode Access Prevention x86, smap: Add STAC and CLAC instructions to control user space access x86, uaccess: Merge prototypes for clear_user/__clear_user x86, smap: Add a header file with macros for STAC/CLAC x86, alternative: Add header guards to <asm/alternative-asm.h> x86, alternative: Use .pushsection/.popsection x86, smap: Add CR4 bit for SMAP x86-32, mm: The WP test should be done on a kernel page
2012-10-01Merge tag 'please-pull-ia64-for-3.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux Pull ia64 update from Tony Luck: "Usual mish-mash of ia64 fixes for next merge window" * tag 'please-pull-ia64-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: [IA64] xen: Fix return value check in xencomm_vtop() [IA64] Must enable interrupts in do_notify_resume_user before calling tracehook_notify_resume() [IA64] kexec: Move the dereference below the NULL test [IA64] Fix a node distance bug
2012-10-01Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k Pull m68k updates from Geert Uytterhoeven: "All pretty boring, seems like all of us had better things to do last summer..." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR m68k/q40: Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR m68k/amiga: Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR m68k/apollo: Remove disabled definitions in apollohw.h
2012-10-01Merge tag 'dlm-3.7' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm Pull dlm updates from David Teigland: "There are two main patches in this set, both related to the userland dlm_controld daemon. The first fixes a deadlock between dlm_controld and the dlm_send workqueue when both access configfs data simultaneously. The second reworks some code to get around a long standing, but intentional, unlock balance warning. The userland daemon no longer takes a lock that is later released from the kernel. The other commits are minor fixes and changes." * tag 'dlm-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: dlm: check the maximum size of a request from user dlm: cleanup send_to_sock routine dlm: convert add_sock routine return value type to void dlm: remove redundant variable assignments dlm: fix unlock balance warnings dlm: fix uninitialized spinlock dlm: fix deadlock between dlm_send and dlm_controld
2012-10-01Merge tag 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon updates from Guenter Roeck: "New drivers for: MCP3221, ADT7410, MAX197 Chip support added to existing drivers: LM71, LM74, MAX1110, MAX1112, MAX1113, INA220, INA230, MCP3221 Cleanup: Use devm_ functions, fixed build warnings, removed deprecated sysfs attributes, code simplifications, dropped dependencies on EXPERIMENTAL" * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (64 commits) hwmon: (mcp3021) Add MCP3221 support hwmon: (mcp3021) Prepare MCP3021 driver to support other chips hwmon: (w83791d) Drop unnecessary compare statements hwmon: (lm93) Drop unnecessary compare statement hwmon: (lm70) Simplify show_name function hwmon: (adcxx) Simplify show_name function hwmon: Drop dependencies on EXPERIMENTAL hwmon: (it87) Fix Kconfig for IT87 driver hwmon: (sht15) move header to linux/platform_data/ hwmon: (asus_atk0110) Remove useless kfree hwmon: (ina2xx) Add support for INA220 and INA230 hwmon: (ina2xx) Use structure array to distinguish chip types hwmon: (max1111) Add support for MAX1110, MAX1112, and MAX1113 hwmon: (lm70) Add support for LM71 and LM74 hwmon: (Documentation) Update feature-removal-schedule.txt hwmon: (w83793) Remove legacy chassis intrusion detection sysfs attributes hwmon: (w83792d) Remove legacy chassis intrusion detection attributes hwmon: (adm9240) Remove legacy chassis intrusion detection sysfs attribute hwmon: (lm70) Allow 4wire SPI bus with LM70 hwmon: (sht15) remove multiple driver registration ...
2012-10-01ipv6: del unreachable route when an addr is deleted on loNicolas Dichtel
When an address is added on loopback (ip -6 a a 2002::1/128 dev lo), two routes are added: - one in the local table: local 2002::1 via :: dev lo proto none metric 0 - one the in main table (for the prefix): unreachable 2002::1 dev lo proto kernel metric 256 error -101 When the address is deleted, the route inserted in the main table remains because we use rt6_lookup(), which returns NULL when dst->error is set, which is the case here! Thus, it is better to use ip6_route_lookup() to avoid this kind of filter. Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01bnx2x: update version to 1.78.00-0.Yuval Mintz
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01bnx2x,cnic: use FW 7.8.2Yuval Mintz
This patch moves the bnx2x and cnic drivers into using FW 7.8.2 which was recently submitted into the linux-firmware tree. A short summary of minor bugs fixed by this FW: 1. In switch dependent mode, fix several issues regarding inner vlan vs. DCB priorities. 2. iSCSI - not all packets were completed on a forward channel. 3. DCB - fixed for 4-port devices. 4. Fixed false parity reported in CAM memories when operating near -5% on the 1.0V core supply. 5. ETS default settings are set to fairness between traffic classes (rather than strict priority), and uses the same chip receive buffer configuration for both PFC and pause. For a complete list of fixes made by this FW, see commit 236367db in the linux-firmware git repository. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: Michael Chan <mchan@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-10-01be2net: fix vfs enumerationIvan Vecera
Current VFs enumeration algorithm used in be_find_vfs does not take domain number into the match. The match found in igb/ixgbe is more elegant and safe. This 2nd version uses pci_physfn instead of checking dev->physfn directly. Signed-off-by: Ivan Vecera <ivecera@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>