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2012-06-29Input: atmel_mxt_ts - parse T6 reportsDaniel Kurtz1-4/+19
The normal messages sent after boot or NVRAM update are T6 reports, containing a status, and the config memory checksum. Parse them and dump a useful info message. This patch tested on an MXT224E. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - send all MT-B slots in one input reportDaniel Kurtz1-5/+10
Each interrupt contains information for all contacts with changing properties. Process all of this information at once, and send it all in a a single input report (ie input events ending in EV_SYN/SYN_REPORT). This patch was tested using an MXT224E. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - use T9 reportid range to init number of mt slotsDaniel Kurtz1-8/+8
Atmel mxt devices can report one finger for each T9 reportid. Therefore, this range can be used to report the max number of MT-B slots to userspace instead of assuming a fixed 10. Note that mxt_initialized() must complete early, since the input_dev properties now depend on values in the object table. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - refactor reportid checking in mxt_interruptDaniel Kurtz1-6/+8
This small refactor is in preparation for checking more report types in the mxt_interrupt message processing loop. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - cache T9 reportid range when reading object tableDaniel Kurtz1-35/+41
Streamline interrupt processing by caching the T9 reportid range when first reading the object table. In the process, refactor reading the object descriptor table. First, since the object_table entries are now exactly the same layout in device memory and in the driver, allocate an appropriately sized array and fetch the entire table directly into it in a single i2c transaction. Since a 6 byte table object requires 10 bytes to read, doing this dramatically reduces overhead. Note: The cached T9 reportid's are initialized to 0, which is an invalid reportid. Thus, the checks in the interrupt handler will always fail for devices that do not support the T9 object. Therefore, after doing a firmware update, the old object table is destroyed and all cached object values are reset to 0, before reading the new object table, in case the new firmware does not have the old objects. This patch tested on an MXT224E. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - refactor when and how object table is freedDaniel Kurtz1-7/+16
The Object Table is freed in three cases: 1) When the driver is being removed. 2) In the error path of mxt_initialize(). 3) Just after a firmware update, when a new object table is about to be read. For cases 2 & 3, the driver is not immediately unloaded, so this patch refactors these cases to use a common cleanup function. It also refactors the mxt_initialize error paths to ensure that this cleanup happens. Note: mxt_update_fw_store() does not handle errors during mxt_initialize(). A proposed fix for this is in a subsequent patchset. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - add detail to touchevent debug messageDaniel Kurtz1-3/+14
Update the debug message: * print inidividual status bits * print the pressure value * use '%u' for unsigned quantities Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - simplify event reportingDaniel Kurtz1-76/+13
Instead of carrying around per-finger state in the driver instance, just report each finger as it arrives to the input layer, and let the input layer (evdev) hold the event state (which it does anyway). Note: this driver does not really do MT-B properly. Each input report (a group of input events followed by a SYN_REPORT) only contains data for a single contact. When multiple fingers are present on a device, each is properly reported in its own MT_SLOT. However, there is only ever one MT_SLOT per SYN_REPORT. This is fixed in a subsequent patch. This patch was tested with an mXT224E. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - add sysfs entries to read fw and hw versionDaniel Kurtz1-0/+24
Make firmware and hardware version strings available to userspace. This is useful, for example, to allow a userspace program to implement a firwmare update policy. Change-Id: I1eddb4bbf5f3f9ae6947a8528598973ddead18cf Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - update driver ID info loggingDaniel Kurtz1-4/+4
Print unsigned values as '%u'. Also, parse and print the firmware version in its canonical format, as suggested by Nick Dyer. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - read ID information block in one i2c transactionDaniel Kurtz1-23/+3
Reading the whole info block in one i2c transaction speeds up driver probe significantly, especially on slower i2c busses. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - optimize writing of object table entriesDaniel Kurtz1-12/+12
Write each object using a single bulk i2c write transfer. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - add variable length __mxt_write_regDaniel Kurtz1-5/+18
The i2c bus requires 4 bytes to do a 1-byte write (1 byte i2c address + 2 byte offset + 1 byte data). By taking a length with writes, the driver can amortize transaction overhead by performing larger transactions where appropriate. This patch just sets up the new API. Later patches refactor writes to take advantage of the larger transactions. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - return errors from i2c layerDaniel Kurtz1-8/+20
The i2c layer can report a variety of errors, including -ENXIO for an i2c NAK. Instead of treating them all as -EIO, pass the actual i2c layer error up to the caller. However, still report as -EIO the unlikely case that a transaction was partially completed, and no error message was returned from i2c_*(). Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - print all instances when dumping objectsDaniel Kurtz1-10/+26
For objects with multiple instances, dump them all, prepending each with its "Instance #". [rydberg@euromail.se: break out mxt_show_instance()] Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - print less overhead when dumping objectsDaniel Kurtz1-8/+4
Conserve limited (PAGE_SIZE) sysfs output buffer space by only showing readable objects and not printing the object's index, which is not useful to userspace. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - optimize reading objects in object sysfs entryDaniel Kurtz1-20/+15
Read each object in a single i2c transaction instead of byte-by-byte Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - use scnprintf for object sysfs entryDaniel Kurtz1-12/+4
Using scnprintf() is a cleaner way to ensure that we don't overwrite the PAGE_SIZE sysfs output buffer. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - don't read T5 when dumping objectsDaniel Kurtz1-1/+0
T5 is the message processor object. Reading it will only have two outcomes, neither of which is particularly useful: 1) the message count decrements, and a valid message will be lost 2) an invalid message will be read (reportid == 0xff) Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - warn if sysfs could not be createdDaniel Kurtz1-4/+1
If sysfs entry creation fails, the driver is still usable, so don't just abort probe. Just warn and continue. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - detect OOM when creating mt slotsDaniel Kurtz1-1/+3
Hopefully this new code path will never be used, but better safe than sorry... Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - use client name for irqDaniel Kurtz1-1/+1
The atmel_mxt_ts driver can support multiple devices simultaneously. Use the i2c_client name instead of the driver name when requesting an interrupt to make the different interrupts distinguishable in /proc/interrupts and top. Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29Input: atmel_mxt_ts - derive phys from i2c client adapterDaniel Kurtz1-0/+5
This allows userspace to more easily distinguish which bus a particular atmel_mxt_ts device is attached to. The resulting phys will be something like: i2c-1-0067/input0 Signed-off-by: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
2012-06-29powerpc/pseries: Fix software invalidate TCEMichael Neuling1-2/+2
The following added support for powernv but broke pseries/BML: 1f1616e powerpc/powernv: Add TCE SW invalidation support TCE_PCI_SW_INVAL was split into FREE and CREATE flags but the tests in the pseries code were not updated to reflect this. Signed-off-by: Michael Neuling <mikey@neuling.org> cc: stable@kernel.org [v3.3+] Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-06-29powerpc: check_and_cede_processor() never cedesAnton Blanchard2-1/+6
Commit f948501b36c6 ("Make hard_irq_disable() actually hard-disable interrupts") caused check_and_cede_processor to stop working. ->irq_happened will never be zero right after a hard_irq_disable so the compiler removes the call to cede_processor completely. The bug was introduced back in the lazy interrupt handling rework of 3.4 but was hidden until recently because hard_irq_disable did nothing. This issue will eventually appear in 3.4 stable since the hard_irq_disable fix is marked stable, so mark this one for stable too. Signed-off-by: Anton Blanchard <anton@samba.org> Cc: stable@vger.kernel.org Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-06-29powerpc/ftrace: Do not trace restore_interrupts()Steven Rostedt1-1/+1
As I was adding code that affects all archs, I started testing function tracer against PPC64 and found that it currently locks up with 3.4 kernel. I figured it was due to tracing a function that shouldn't be, so I went through the following process to bisect to find the culprit: cat /debug/tracing/available_filter_functions > t num=`wc -l t` sed -ne "1,${num}p" t > t1 let num=num+1 sed -ne "${num},$p" t > t2 cat t1 > /debug/tracing/set_ftrace_filter echo function /debug/tracing/current_tracer <failed? bisect t1, if not bisect t2> It finally came down to this function: restore_interrupts() I'm not sure why this locks up the system. It just seems to prevent scheduling from occurring. Interrupts seem to still work, as I can ping the box. But all user processes freeze. When restore_interrupts() is not traced, function tracing works fine. Cc: stable@kernel.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-06-29powerpc: Fix Section mismatch warnings in prom_init.cLi Zhong1-2/+2
This patches tries to fix a couple of Section mismatch warnings like following one: WARNING: arch/powerpc/kernel/built-in.o(.text+0x2923c): Section mismatch in reference from the function .prom_query_opal() to the function .init.text:.call_prom() The function .prom_query_opal() references the function __init .call_prom(). This is often because .prom_query_opal lacks a __init annotation or the annotation of .call_prom is wrong. Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-06-29ppc64: fix missing to check all bits of _TIF_USER_WORK_MASK in preemptTiejun Chen1-57/+40
In entry_64.S version of ret_from_except_lite, you'll notice that in the !preempt case, after we've checked MSR_PR we test for any TIF flag in _TIF_USER_WORK_MASK to decide whether to go to do_work or not. However, in the preempt case, we do a convoluted trick to test SIGPENDING only if PR was set and always test NEED_RESCHED ... but we forget to test any other bit of _TIF_USER_WORK_MASK !!! So that means that with preempt, we completely fail to test for things like single step, syscall tracing, etc... This should be fixed as the following path: - Test PR. If not set, go to resume_kernel, else continue. - If go resume_kernel, to do that original do_work. - If else, then always test for _TIF_USER_WORK_MASK to decide to do that original user_work, else restore directly. Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-06-29powerpc: Fix uninitialised error in numa.cMichael Neuling1-1/+1
chroma_defconfig currently gives me this with gcc 4.6: arch/powerpc/mm/numa.c:638:13: error: 'dm' may be used uninitialized in this function [-Werror=uninitialized] It's a bogus warning/error since of_get_drconf_memory() only writes it anyway. Signed-off-by: Michael Neuling <mikey@neuling.org> cc: <stable@kernel.org> [v3.3+] Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-06-29powerpc: Fix BPF_JIT code to link with multiple TOCsMichael Ellerman1-0/+2
If the kernel is big enough (eg. allyesconfig), the linker may need to switch TOCs when calling from the BPF JIT code out to the external helpers (skb_copy_bits() & bpf_internal_load_pointer_neg_helper()). In order to do that we need to leave space after the bl for the linker to insert a reload of our TOC pointer. Signed-off-by: Michael Ellerman <michael@ellerman.id.au> Acked-by: Matt Evans <matt@ozlabs.org> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-06-28Input: wacom - don't retrieve touch_max when it is predefinedPing Cheng1-1/+3
Some models, such as 0xE6, report more fingers than we process. Reported-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Ping Cheng <pingc@wacom.com> Tested-by: Nils Kanning <nils@kanning.de> Tested-by: Rafi Rubin <rafi@seas.upenn.edu> Reviewed-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-06-28Input: wacom - fix retrieving touch_max bugPing Cheng1-1/+1
rep_data is not an array anymore, so taking it's address when passing to wacom_get_report() is wrong. Signed-off-by: Ping Cheng <pingc@wacom.com> Tested-by: Rafi Rubin <rafi@seas.upenn.edu> Reviewed-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-06-28Input: wacom - TPC2FG doesn't store touch id for slotsPing Cheng1-2/+4
Signed-off-by: Ping Cheng <pingc@wacom.com> Tested-by: Rafi Rubin <rafi@seas.upenn.edu> Reviewed-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-06-28Input: wacom - BTN_TOOL_DOUBLETAP is not a valid device_typePing Cheng1-1/+1
It is replaced by BTN_TOOL_FINGER. Signed-off-by: Ping Cheng <pingc@wacom.com> Tested-by: Rafi Rubin <rafi@seas.upenn.edu> Reviewed-by: Jason Gerecke <killertofu@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2012-06-28Merge tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-stagingLinus Torvalds5-5/+5
Pull hwmon changes from Guenter Roeck: "Just e-mail address updates" * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: Update my e-mail address hwmon: (applesmc) correct email address for Jesper Juhl
2012-06-28Merge git://www.linux-watchdog.org/linux-watchdogLinus Torvalds3-2/+5
Pull watchdog fixes from Wim Van Sebroeck: "This fixes: - the WDIOC_GETSTATUS return value - the unregister of all NMI events on exit - the loading of the iTCO_wdt driver after the conversion to the lpc_ich mfd model." * git://www.linux-watchdog.org/linux-watchdog: watchdog: core: fix WDIOC_GETSTATUS return value watchdog: hpwdt: Unregister NMI events on exit. watchdog: iTCO_wdt: add platform driver module alias
2012-06-28Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fsLinus Torvalds1-38/+64
Pull UDF fixes from Jan Kara: "Make UDF more robust in presence of corrupted filesystem" * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs: udf: Fortify loading of sparing table udf: Avoid run away loop when partition table length is corrupted udf: Use 'ret' instead of abusing 'i' in udf_load_logicalvol()
2012-06-28Merge tag 'upstream-3.5-rc5' of git://git.infradead.org/linux-ubifsLinus Torvalds3-10/+10
Pull ubi/ubifs fixes from Artem Bityutskiy: "Fix the debugfs regression - we never enable it because incorrect 'IS_ENABLED()' macro usage: should be 'IS_ENABLED(CONFIG_DEBUG_FS)', but we had 'IS_ENABLED(DEBUG_FS)'. Also fix incorrect assertion." * tag 'upstream-3.5-rc5' of git://git.infradead.org/linux-ubifs: UBI: correct usage of IS_ENABLED() UBIFS: correct usage of IS_ENABLED() UBIFS: fix assertion
2012-06-28watchdog: core: fix WDIOC_GETSTATUS return valueWim Van Sebroeck1-1/+1
In commit 7a87982420e5e126bfefeb42232d1fd92052794e we added a wrapper for the WDIOC_GETSTATUS ioctl call. The code results however in a different behaviour: it returns an error if the driver doesn't support the status operation. This is not according to the API that says that when we don't support the status operation, that we just should return a 0 value. Only when the device isn't there anymore, we should return an error. Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-06-28watchdog: hpwdt: Unregister NMI events on exit.Mingarelli, Thomas1-1/+3
This patch is to unregister for NMI events upon exit. Also we are now making the default setting for allow_kdump enabled. Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-06-28watchdog: iTCO_wdt: add platform driver module aliasJan Beulich1-0/+1
The recent conversion of iTCO_wdt resulted in the driver no longer getting loaded automatically, since it no longer has a MODULE_DEVICE_TABLE() included. As the lpc_ich driver now creates a platform device, auto-loading can easily be done by having a respective module alias in place. Signed-off-by: Jan Beulich <jbeulich@suse.com> Cc: Aaron Sierra <asierra@xes-inc.com> Acked-by: Guenter Roeck <linux@roeck-us.net> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
2012-06-28Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds4-18/+27
Pull drm fixes from Dave Airlie: "Nearly all intel, one missing license header in nouveau, nothing majorly earth shattering." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: Revert "drm/i915: allow PCH PWM override on IVB" drm/nouveau: add license header to prime. drm/i915: Fix eDP blank screen after S3 resume on HP desktops drm/i915: rip out the PM_IIR WARN
2012-06-28Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-shLinus Torvalds12-13/+13
Pull SuperH fixes from Paul Mundt. * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: sh: Convert sh_clk_mstp32_register to sh_clk_mstp_register sh: kfr2r09: fix compile breakage
2012-06-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds85-310/+529
Pull networking update from David Miller: 1) Pairing and deadlock fixes in bluetooth from Johan Hedberg. 2) Add device IDs for AR3011 and AR3012 bluetooth chips. From Giancarlo Formicuccia and Marek Vasut. 3) Fix wireless regulatory deadlock, from Eliad Peller. 4) Fix full TX ring panic in bnx2x driver, from Eric Dumazet. 5) Revert the two commits that added skb_orphan_try(), it causes erratic bonding behavior with UDP clients and the gains it used to give are mostly no longer happening due to how BQL works. From Eric Dumazet. 6) It took two tries, but Thomas Graf fixed a problem wherein we registered ipv6 routing procfs files before their backend data were initialized properly. 7) Fix max GSO size setting in be2net, from Sarveshwar Bandi. 8) PHY device id mask is wrong for KSZ9021 and KS8001 chips, fix from Jason Wang. 9) Fix use of stale SKB data pointer after skb_linearize() call in batman-adv, from Antonio Quartulli. 10) Fix memory leak in IXGBE due to missing __GFP_COMP, from Alexander Duyck. 11) Fix probing of Gobi devices in qmi_wwan usbnet driver, from Bjørn Mork. 12) Fix suspend/resume and open failure handling in usbnet from Ming Lei. 13) Attempt to fix device r8169 hangs for certain chips, from Francois Romieu. 14) Fix advancement of RX dirty pointer in some situations in sh_eth driver, from Yoshihiro Shimoda. 15) Attempt to fix restart of IPV6 routing table dumps when there is an intervening table update. From Eric Dumazet. 16) Respect security_inet_conn_request() return value in ipv6 TCP. From Neal Cardwell. 17) Add another iPAD device ID to ipheth driver, from Davide Gerhard. 18) Fix access to freed SKB in l2tp_eth_dev_xmit(), and fix l2tp lockdep splats, from Eric Dumazet. 19) Make sure all bridge devices, regardless of whether they were created via netlink or ioctls, have their rtnetlink ops hooked up. From Thomas Graf and Stephen Hemminger. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (81 commits) 9p: fix min_t() casting in p9pdu_vwritef() can: flexcan: use be32_to_cpup to handle the value of dt entry xen/netfront: teardown the device before unregistering it. bridge: Assign rtnl_link_ops to bridge devices created via ioctl (v2) vhost: use USER_DS in vhost_worker thread ixgbe: Do not pad FCoE frames as this can cause issues with FCoE DDP net: l2tp_eth: use LLTX to avoid LOCKDEP splats mac802154: add missed braces net: l2tp_eth: fix l2tp_eth_dev_xmit race net/mlx4_en: Release QP range in free_resources net/mlx4: Use single completion vector after NOP failure net/mlx4_en: Set correct port parameters during device initialization ipheth: add support for iPad caif-hsi: Add missing return in error path caif-hsi: Bugfix - Piggyback'ed embedded CAIF frame lost caif: Clear shutdown mask to zero at reconnect. tcp: heed result of security_inet_conn_request() in tcp_v6_conn_request() ipv6: fib: fix fib dump restart batman-adv: fix race condition in TT full-table replacement batman-adv: only drop packets of known wifi clients ...
2012-06-28udf: Fortify loading of sparing tableJan Kara1-33/+53
Add sanity checks when loading sparing table from disk to avoid accessing unallocated memory or writing to it. Signed-off-by: Jan Kara <jack@suse.cz>
2012-06-28udf: Avoid run away loop when partition table length is corruptedJan Kara1-1/+9
Check provided length of partition table so that (possibly maliciously) corrupted partition table cannot cause accessing data beyond current buffer. Signed-off-by: Jan Kara <jack@suse.cz>
2012-06-28udf: Use 'ret' instead of abusing 'i' in udf_load_logicalvol()Jan Kara1-4/+2
Signed-off-by: Jan Kara <jack@suse.cz>
2012-06-28Merge branches 'sh/urgent' and 'sh/trivial' into sh-fixes-for-linusPaul Mundt11-11/+11
2012-06-28sh: Convert sh_clk_mstp32_register to sh_clk_mstp_registerNobuhiro Iwamatsu11-11/+11
sh_clk_mstp32_register is deprecated. This convert to sh_clk_mstp_register. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
2012-06-28sh: kfr2r09: fix compile breakageGuennadi Liakhovetski1-2/+2
Fix compile breakage caused by commit aa82f9fcd0062782dcbe29a2c820ba7c04dbe572 Author: Paul Mundt <lethal@linux-sh.org> sh: kfr2r09 evt2irq migration. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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