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2011-01-03microblaze: Add PVR for Microblaze v8.00.bMichal Simek
Microblaze v8.00.b have 0x13 version string. Signed-off-by: Michal Simek <monstr@monstr.eu>
2011-01-03microblaze: Correct PVR access macrosroel kluin
A definition like: called with PVR_IS_FULL(foo) will be preprocessed to: (foo.foo[0] & PVR0_PVR_FULL_MASK) ^^^ So to fix this and ensure the preprocessor compiles calls correctly: Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-11-18Revert "microblaze: Simplify syscall rutine"Michal Simek
This reverts commit 0e41c90908881a1b8205c66a66becec7d8d4eb4a. Break jffs2 rootfs because the patch removes syscall calling from kernel space. Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-11-18microblaze: Fix initramfsMichal Simek
Patch: initramfs: generalize initramfs_data.xxx.S variants (sha1 6ae64e428f74e7bacab898ef9665dda719ea6fde) requires hooks in linker script. Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-11-15arch/microblaze: Remove unnecessary semicolonsJoe Perches
Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Michal Simek <monstr@monstr.eu>
2010-11-13Merge branch 'urgent' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6 * 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6: drivers/pcmcia/soc_common.c: Use printf extension %pV pcmcia: fix warning in synclink driver pcmcia/sa1100: don't put machine specific init functions in .init.text pcmcia/cm4000: fix error code pd6729: Coding Style fixes
2010-11-13Revert "8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang"Ingo Molnar
This reverts commit 47d3904fe40d62deee8cd46e79ca784e7a548acd. Crashes any x86 serial console bootup: Console: colour VGA+ 80x25 BUG: unable to handle kernel NULL pointer dereference at 0000000000000158 IP: [<ffffffff811ebcb4>] serial8250_do_set_termios+0x1d4/0x430 ... Signed-off-by: Ingo Molnar <mingo@elte.hu> Cc: Greg KH <gregkh@suse.de> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-13Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: padlock - Fix AES-CBC handling on odd-block-sized input crypto: n2 - dubious error check
2010-11-13Merge branch 'v4l_for_linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: [media] soc-camera: Compile fixes for mx2-camera [media] SoC Camera: ov6650: minor cleanups [media] SOC Camera: OMAP1: typo fix [media] SoC Camera: OMAP1: update for recent videobuf changes [media] SoC Camera: OMAP1: update for recent framework changes [media] ARM mx3_camera: check for DMA engine type [media] tm6000: bugfix set tv standards [media] cafe_ccic: fix subdev configuration [media] saa7134: Fix autodetect for Behold A7 and H7 TV cards [media] v4l: kill the BKL [media] BZ#22292: dibx000_common: Restore i2c algo pointer
2010-11-13i8k: Tell gcc that *regs gets clobberedJim Bos
More recent GCC caused the i8k driver to stop working, on Slackware compiler was upgraded from gcc-4.4.4 to gcc-4.5.1 after which it didn't work anymore, meaning the driver didn't load or gave total nonsensical output. As it turned out the asm(..) statement forgot to mention it modifies the *regs variable. Credits to Andi Kleen and Andreas Schwab for providing the fix. Signed-off-by: Jim Bos <jim876@xs4all.nl> Cc: Andi Kleen <andi@firstfloor.org> Cc: Andreas Schwab <schwab@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-13ACPI: debugfs custom_method open to non-rootDave Jones
Currently we have: --w--w--w-. 1 root root 0 2010-11-11 14:56 /sys/kernel/debug/acpi/custom_method which is just crazy. Change this to --w-------. Signed-off-by: Dave Jones <davej@redhat.com> Signed-off-by: Len Brown <len.brown@intel.com> Cc: stable@kernel.org (for 2.6.36) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2010-11-12Merge 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: (66 commits) can-bcm: fix minor heap overflow gianfar: Do not call device_set_wakeup_enable() under a spinlock ipv6: Warn users if maximum number of routes is reached. docs: Add neigh/gc_thresh3 and route/max_size documentation. axnet_cs: fix resume problem for some Ax88790 chip ipv6: addrconf: don't remove address state on ifdown if the address is being kept tcp: Don't change unlocked socket state in tcp_v4_err(). x25: Prevent crashing when parsing bad X.25 facilities cxgb4vf: add call to Firmware to reset VF State. cxgb4vf: Fail open if link_start() fails. cxgb4vf: flesh out PCI Device ID Table ... cxgb4vf: fix some errors in Gather List to skb conversion cxgb4vf: fix bug in Generic Receive Offload cxgb4vf: don't implement trivial (and incorrect) ndo_select_queue() ixgbe: Look inside vlan when determining offload protocol. bnx2x: Look inside vlan when determining checksum proto. vlan: Add function to retrieve EtherType from vlan packets. virtio-net: init link state correctly ucc_geth: Fix deadlock ucc_geth: Do not bring the whole IF down when TX failure. ...
2010-11-12Merge 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: drivers/ata/pata_octeon_cf.c: delete double assignment pata_legacy: fix CONFIG_PATA_WINBOND_VLB_MODULE test libata: fix NULL sdev dereference race in atapi_qc_complete()
2010-11-12Merge branch 'staging-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 * 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (38 commits) Revert "staging: tidspbridge: replace iommu custom for opensource implementation" Revert "staging: tidspbridge - move shared memory iommu maps to tiomap3430.c" Revert "staging: tidspbridge - rename bridge_brd_mem_map/unmap to a proper name" Revert "staging: tidspbridge - remove custom mmu code from tiomap3430.c" Revert "staging: tidspbridge - fix mmufault support" Revert "staging: tidspbridge - remove hw directory" Revert "staging: tidspbridge - move all iommu related code to a new file" Revert "staging: tidspbridge: remove dw_dmmu_base from cfg_hostres struct" Revert "staging: tidspbridge - remove reserved memory clean up" Revert "staging: tidspbridge - deprecate reserve/unreserve_memory funtions" Revert "staging: tidspbridge - remove dmm custom module" Revert "staging: tidspbridge - update Kconfig to select IOMMU module" staging: tidspbridge: hardcode SCM macros while fix is upstreamed Staging: keucr driver: fix uninitialized variable & proper memset length omap: dsp: remove shm from normal memory Staging: wlan-ng: Fix wrong #ifdef #endif sequence Staging: Update parameters for cfg80211 key management operation Staging: ath6kl: Fix pointer casts on 64-bit architectures Staging: batman-adv: suppress false warning when changing the mac address Staging: batman-adv: fix interface alternating and bonding reggression ...
2010-11-12Merge branch 'usb-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (28 commits) Revert "USB: xhci: Use GFP_ATOMIC under spin_lock" USB: ohci-jz4740: Fix spelling in MODULE_ALIAS UWB: Return UWB_RSV_ALLOC_NOT_FOUND rather than crashing on NULL dereference if kzalloc fails usb: core: fix information leak to userland usb: misc: iowarrior: fix information leak to userland usb: misc: sisusbvga: fix information leak to userland usb: subtle increased memory usage in u_serial USB: option: fix when the driver is loaded incorrectly for some Huawei devices. USB: xhci: Use GFP_ATOMIC under spin_lock usb: gadget: goku_udc: add registered flag bit, fixing build USB: ehci/mxc: compile fix USB: Fix FSL USB driver on non Open Firmware systems USB: the development of the usb tree is now in git usb: musb: fail unaligned DMA transfers on v1.8 and above USB: ftdi_sio: add device IDs for Milkymist One JTAG/serial usb.h: fix ioctl kernel-doc info usb: musb: gadget: kill duplicate code in musb_gadget_queue() usb: musb: Fix handling of spurious SESSREQ usb: musb: fix kernel oops when loading musb_hdrc module for the 2nd time USB: musb: blackfin: push clkin value to platform resources ...
2010-11-12Merge branch 'tty-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 * 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: n_gsm: Fix length handling n_gsm: Copy n2 over when configuring via ioctl interface serial: bfin_5xx: grab port lock before making port termios changes serial: bfin_5xx: disable CON_PRINTBUFFER for consoles serial: bfin_5xx: remove redundant SSYNC to improve TX speed serial: bfin_5xx: always include DMA headers vcs: make proper usage of the poll flags amiserial: Remove unused variable icount 8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang tty_ldisc: Fix BUG() on hangup TTY: restore tty_ldisc_wait_idle SERIAL: blacklist si3052 chip drivers/serial/bfin_5xx.c: Fix line continuation defects tty: prevent DOS in the flush_to_ldisc 8250: add support for Kouwell KW-L221N-2 nozomi: Fix warning from the previous TIOCGCOUNT changes tty: fix warning in synclink driver tty: Fix formatting in tty.h tty: the development tree is now done in git
2010-11-12Merge branch 'upstream/core' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen * 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen: xen: do not release any memory under 1M in domain 0 xen: events: do not unmask event channels on resume xen: correct size of level2_kernel_pgt
2010-11-12Merge branch 'stable/xen-pcifront-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/xen-pcifront-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: MAINTAINERS: Mark XEN lists as moderated xen-pcifront: fix PCI reference leak xen-pcifront: Remove duplicate inclusion of headers. xen: fix memory leak in Xen PCI MSI/MSI-X allocator. MAINTAINERS: Update mailing list name for Xen pieces.
2010-11-12drivers/ata/pata_octeon_cf.c: delete double assignmentJulia Lawall
Delete successive assignments to the same location. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression i; @@ *i = ...; i = ...; // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-11-12pata_legacy: fix CONFIG_PATA_WINBOND_VLB_MODULE testTejun Heo
pata_legacy is incorrectly testing PATA_WINBOND_VLB_MODULE instead of CONFIG_PATA_WINBOND_VLB_MODULE. Fix it. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: "Robert P. J. Day" <rpjday@crashcourse.ca> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-11-12libata: fix NULL sdev dereference race in atapi_qc_complete()Tejun Heo
SCSI commands may be issued between __scsi_add_device() and dev->sdev assignment, so it's unsafe for ata_qc_complete() to dereference dev->sdev->locked without checking whether it's NULL or not. Fix it. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: stable@kernel.org Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
2010-11-12can-bcm: fix minor heap overflowOliver Hartkopp
On 64-bit platforms the ASCII representation of a pointer may be up to 17 bytes long. This patch increases the length of the buffer accordingly. http://marc.info/?l=linux-netdev&m=128872251418192&w=2 Reported-by: Dan Rosenberg <drosenberg@vsecurity.com> Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net> CC: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12gianfar: Do not call device_set_wakeup_enable() under a spinlockRafael J. Wysocki
The gianfar driver calls device_set_wakeup_enable() under a spinlock, which causes a problem to happen after the recent core power management changes, because this function can sleep now. Fix this by moving the device_set_wakeup_enable() call out of the spinlock-protected area. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12ipv6: Warn users if maximum number of routes is reached.Ben Greear
This gives users at least some clue as to what the problem might be and how to go about fixing it. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12docs: Add neigh/gc_thresh3 and route/max_size documentation.Ben Greear
Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12axnet_cs: fix resume problem for some Ax88790 chipKen Kawasaki
axnet_cs: Some Ax88790 chip need to reinitialize the CISREG_CCSR register after resume. Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12ipv6: addrconf: don't remove address state on ifdown if the address is being ↵Lorenzo Colitti
kept Currently, addrconf_ifdown does not delete statically configured IPv6 addresses when the interface is brought down. The intent is that when the interface comes back up the address will be usable again. However, this doesn't actually work, because the system stops listening on the corresponding solicited-node multicast address, so the address cannot respond to neighbor solicitations and thus receive traffic. Also, the code notifies the rest of the system that the address is being deleted (e.g, RTM_DELADDR), even though it is not. Fix it so that none of this state is updated if the address is being kept on the interface. Tested: Added a statically configured IPv6 address to an interface, started ping, brought link down, brought link up again. When link came up ping kept on going and "ip -6 maddr" showed that the host was still subscribed to there Signed-off-by: Lorenzo Colitti <lorenzo@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12tcp: Don't change unlocked socket state in tcp_v4_err().David S. Miller
Alexey Kuznetsov noticed a regression introduced by commit f1ecd5d9e7366609d640ff4040304ea197fbc618 ("Revert Backoff [v3]: Revert RTO on ICMP destination unreachable") The RTO and timer modification code added to tcp_v4_err() doesn't check sock_owned_by_user(), which if true means we don't have exclusive access to the socket and therefore cannot modify it's critical state. Just skip this new code block if sock_owned_by_user() is true and eliminate the now superfluous sock_owned_by_user() code block contained within. Reported-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Signed-off-by: David S. Miller <davem@davemloft.net> CC: Damian Lukowski <damian@tvk.rwth-aachen.de> Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
2010-11-12x25: Prevent crashing when parsing bad X.25 facilitiesDan Rosenberg
Now with improved comma support. On parsing malformed X.25 facilities, decrementing the remaining length may cause it to underflow. Since the length is an unsigned integer, this will result in the loop continuing until the kernel crashes. This patch adds checks to ensure decrementing the remaining length does not cause it to wrap around. Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: add call to Firmware to reset VF State.Casey Leedom
Add call to Firmware to reset its VF State when we first attach to the VF. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: Fail open if link_start() fails.Casey Leedom
Fail open if link_start() fails. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: flesh out PCI Device ID Table ...Casey Leedom
Add a bunch of T4 Device IDs for the VF Driver. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: fix some errors in Gather List to skb conversionCasey Leedom
There were some errors in the way that internal Gather Lists were being translated into skb's. This also makes the VF Driver look more like the PF Driver to facilitate easier comarison. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: fix bug in Generic Receive OffloadCasey Leedom
Fix botch in Generic Receive Offload (the Packet Gather List Total length field wasn't being initialized). Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12cxgb4vf: don't implement trivial (and incorrect) ndo_select_queue()Casey Leedom
Don't implement (struct net_device_ops *)->ndo_select_queue() with simple call to skb_tx_hash(). This leads to non-persistent TX queue selection in the Linux dev_pick_tx() routine for TCP connections. Signed-off-by: Casey Leedom <leedom@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12ixgbe: Look inside vlan when determining offload protocol.Hao Zheng
Currently the skb->protocol field is used to setup various offloading parameters on transmit for the correct protocol. However, if vlan offloading is disabled or otherwise not used, the protocol field will be ETH_P_8021Q, not the actual protocol. This will cause the offloading to be not performed correctly, even though the hardware is capable of looking inside vlan tags. Instead, look inside the header if necessary to determine the correct protocol type. To some extent this fixes a regression from 2.6.36 because it was previously not possible to disable vlan offloading and this error case was not exposed. Signed-off-by: Hao Zheng <hzheng@nicira.com> CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com> CC: Alex Duyck <alexander.h.duyck@intel.com> CC: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jesse Gross <jesse@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12bnx2x: Look inside vlan when determining checksum proto.Hao Zheng
Currently the skb->protocol field is used to setup checksum offloading on transmit for the correct protocol. However, if vlan offloading is disabled or otherwise not used, the protocol field will be ETH_P_8021Q, not the actual protocol. This will cause the checksum to be not computed correctly, even though the hardware is capable of looking inside vlan tags. Instead, look inside the header if necessary to determine the correct protocol type. To some extent this fixes a regression from 2.6.36 because it was previously not possible to disable vlan offloading and this error case was not exposed. Signed-off-by: Hao Zheng <hzheng@nicira.com> CC: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: Jesse Gross <jesse@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12vlan: Add function to retrieve EtherType from vlan packets.Hao Zheng
Depending on how a packet is vlan tagged (i.e. hardware accelerated or not), the encapsulated protocol is stored in different locations. This provides a consistent method of accessing that protocol, which is needed by drivers, security checks, etc. Signed-off-by: Hao Zheng <hzheng@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12virtio-net: init link state correctlyJason Wang
For device that supports VIRTIO_NET_F_STATUS, there's no need to assume the link is up and we need to call nerif_carrier_off() before querying device status, otherwise we may get wrong operstate after diver was loaded because the link watch event was not fired as expected. For device that does not support VIRITO_NET_F_STATUS, we could not get its status through virtnet_update_status() and what we can only do is always assuming the link is up. Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12ucc_geth: Fix deadlockJoakim Tjernlund
This script: while [ 1==1 ] ; do ifconfig eth0 up; usleep 1950000 ;ifconfig eth0 down; dmesg -c ;done causes in just a second or two: INFO: task ifconfig:572 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. ifconfig D 0ff65760 0 572 369 0x00000000 Call Trace: [c6157be0] [c6008460] 0xc6008460 (unreliable) [c6157ca0] [c0008608] __switch_to+0x4c/0x6c [c6157cb0] [c028fecc] schedule+0x184/0x310 [c6157ce0] [c0290e54] __mutex_lock_slowpath+0xa4/0x150 [c6157d20] [c0290c48] mutex_lock+0x44/0x48 [c6157d30] [c01aba74] phy_stop+0x20/0x70 [c6157d40] [c01aef40] ucc_geth_stop+0x30/0x98 [c6157d60] [c01b18fc] ucc_geth_close+0x9c/0xdc [c6157d80] [c01db0cc] __dev_close+0xa0/0xd0 [c6157d90] [c01deddc] __dev_change_flags+0x8c/0x148 [c6157db0] [c01def54] dev_change_flags+0x1c/0x64 [c6157dd0] [c0237ac8] devinet_ioctl+0x678/0x784 [c6157e50] [c0239a58] inet_ioctl+0xb0/0xbc [c6157e60] [c01cafa8] sock_ioctl+0x174/0x2a0 [c6157e80] [c009a16c] vfs_ioctl+0xcc/0xe0 [c6157ea0] [c009a998] do_vfs_ioctl+0xc4/0x79c [c6157f10] [c009b0b0] sys_ioctl+0x40/0x74 [c6157f40] [c00117c4] ret_from_syscall+0x0/0x38 The reason appears to be ucc_geth_stop meets adjust_link as the PHY reports PHY changes. I belive adjust_link hangs somewhere, holding the PHY lock, because ucc_geth_stop disabled the controller HW. Fix is to stop the PHY before disabling the controller. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Reviewed-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12ucc_geth: Do not bring the whole IF down when TX failure.Joakim Tjernlund
ucc_geth_close lacks a cancel_work_sync(&ugeth->timeout_work) to stop any outstanding processing of TX fail. However, one can not call cancel_work_sync without fixing the timeout function otherwise it will deadlock. This patch brings ucc_geth in line with gianfar: Don't bring the interface down and up, just reinit controller HW and PHY. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Reviewed-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12net: Fix header size check for GSO case in recvmsg (af_packet)Mariusz Kozlowski
Parameter 'len' is size_t type so it will never get negative. Signed-off-by: Mariusz Kozlowski <mk@lab.zgora.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6David S. Miller
2010-11-12rtnetlink: Fix message size calculation for link messagesThomas Graf
nlmsg_total_size() calculates the length of a netlink message including header and alignment. nla_total_size() calculates the space an individual attribute consumes which was meant to be used in this context. Also, ensure to account for the attribute header for the IFLA_INFO_XSTATS attribute as implementations of get_xstats_size() seem to assume that we do so. The addition of two message headers minus the missing attribute header resulted in a calculated message size that was larger than required. Therefore we never risked running out of skb tailroom. Signed-off-by: Thomas Graf <tgraf@infradead.org> Acked-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
2010-11-12Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* master.kernel.org:/home/rmk/linux-2.6-arm: ARM: GIC: don't disable software generated interrupts ARM: 6472/1: vexpress ct-ca9x4: only set twd_base if local timers are being used ARM: arch/arm/kernel/traps.c: Convert sprintf_symbol to %pS ARM: arch/arm/kernel/hw_breakpoint.c: Convert WARN_ON to WARN ARM: 6462/1: EP93xx: Document DMA M2P API ARM: 6470/1: atomic64: use generic implementation for OABI configurations ARM: 6469/1: perf-events: squash compiler warning ARM: 6468/1: backtrace: fix calculation of thread stack base ARM: Fix DMA coherent allocator alignment ARM: orion5x/kirkwood/mv78xx0: fix MPP configuration corner cases [ARM] TS-78xxx NAND resource type should be IORESOURCE_MEM ARM: pxa/saar: fix the building failure caused by typo ARM: pxa/cm-x2xx: remove duplicate call to pxa27x_init_irq ARM: pxa: fix the missing definition of IRQ_BOARD_END ARM: mmp: fix cpuid detection on mmp2 [ARM] Kirkwood: restrict the scope of the PCIe reset workaround [ARM] Kirkwood: fix timer initialization for LaCie boards [ARM] Kirkwood: enhance TCLK detection
2010-11-12Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: do not pass injected events back to the originating handler Input: pcf8574_keypad - fix error handling in pcf8574_kp_probe Input: acecad - fix a memory leak in usb_acecad_probe error path Input: atkbd - add 'terminal' parameter for IBM Terminal keyboards Input: i8042 - add Sony VAIOs to MUX blacklist kgdboc: reset input devices (keyboards) when exiting debugger Input: export input_reset_device() for use in KGDB Input: adp5588-keys - unify common header defines
2010-11-12Merge branch 'hwmon-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging: hwmon: (gpio-fan) Fix fan_ctrl_init error path hwmon: (ad7414) Return proper error code for ad7414_probe() hwmon: (adt7470) Return proper error code for adt7470_probe()
2010-11-12Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds
* 'for-linus' of git://git.kernel.dk/linux-2.6-block: (27 commits) block: remove unused copy_io_context() Documentation: remove anticipatory scheduler info block: remove REQ_HARDBARRIER ioprio: rcu_read_lock/unlock protect find_task_by_vpid call (V2) ioprio: fix RCU locking around task dereference block: ioctl: fix information leak to userland block: read i_size with i_size_read() cciss: fix proc warning on attempt to remove non-existant directory bio: take care not overflow page count when mapping/copying user data block: limit vec count in bio_kmalloc() and bio_alloc_map_data() block: take care not to overflow when calculating total iov length block: check for proper length of iov entries in blk_rq_map_user_iov() cciss: remove controllers supported by hpsa cciss: use usleep_range not msleep for small sleeps cciss: limit commands allocated on reset_devices cciss: Use kernel provided PCI state save and restore functions cciss: fix board status waiting code drbd: Removed checks for REQ_HARDBARRIER on incomming BIOs drbd: REQ_HARDBARRIER -> REQ_FUA transition for meta data accesses drbd: Removed the BIO_RW_BARRIER support form the receiver/epoch code ...
2010-11-12Merge 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: x86, pvclock: Remove leftover scale_delta() function x86, apic: Remove double #include x86: Adjust section annotations in AMD Fam10 MMCONF enabling code x86, UV: Update node controller MMRs x86: Remove unnecessary casts of void ptr returning alloc function return values x86: Address gcc4.6 "set but not used" warnings in apic.h x86, mm: Fix section mismatch in tlb.c
2010-11-12Merge branch 'perf-fixes-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf, amd: Use kmalloc_node(,__GFP_ZERO) for northbridge structure allocation perf_events: Fix time tracking in samples perf trace: update usage perf trace: update Documentation with new perf trace variants perf trace: live-mode command-line cleanup perf trace record: handle commands correctly perf record: make the record options available outside perf record perf trace scripting: remove system-wide param from shell scripts perf trace scripting: fix some small memory leaks and missing error checks perf: Fix usages of profile_cpu in builtin-top.c to use cpu_list perf, ui: Eliminate stack-smashing protection compiler complaint