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2017-03-08mlxsw: spectrum_flower: Remove bogus warns in mlxsw_sp_flower_destroyJiri Pirko
This warnings may be hit even in case they should not - in case user puts a TC-flower rule which failed to be offloaded. So just remove them. Reported-by: Petr Machata <petrm@mellanox.com> Reported-by: Ido Schimmel <idosch@mellanox.com> Fixes: commit 7aa0f5aa9030 ("mlxsw: spectrum: Implement TC flower offload") Signed-off-by: Jiri Pirko <jiri@mellanox.com> Acked-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08vrf: Fix use-after-free in vrf_xmitDavid Ahern
KASAN detected a use-after-free: [ 269.467067] BUG: KASAN: use-after-free in vrf_xmit+0x7f1/0x827 [vrf] at addr ffff8800350a21c0 [ 269.467067] Read of size 4 by task ssh/1879 [ 269.467067] CPU: 1 PID: 1879 Comm: ssh Not tainted 4.10.0+ #249 [ 269.467067] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.7.5-20140531_083030-gandalf 04/01/2014 [ 269.467067] Call Trace: [ 269.467067] dump_stack+0x81/0xb6 [ 269.467067] kasan_object_err+0x21/0x78 [ 269.467067] kasan_report+0x2f7/0x450 [ 269.467067] ? vrf_xmit+0x7f1/0x827 [vrf] [ 269.467067] ? ip_output+0xa4/0xdb [ 269.467067] __asan_load4+0x6b/0x6d [ 269.467067] vrf_xmit+0x7f1/0x827 [vrf] ... Which corresponds to the skb access after xmit handling. Fix by saving skb->len and using the saved value to update stats. Fixes: 193125dbd8eb2 ("net: Introduce VRF device driver") Signed-off-by: David Ahern <dsa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08team: use ETH_MAX_MTU as max mtuJarod Wilson
This restores the ability to set a team device's mtu to anything higher than 1500. Similar to the reported issue with bonding, the team driver calls ether_setup(), which sets an initial max_mtu of 1500, while the underlying hardware can handle something much larger. Just set it to ETH_MAX_MTU to support all possible values, and the limitations of the underlying devices will prevent setting anything too large. Fixes: 91572088e3fd ("net: use core MTU range checking in core net infra") CC: Cong Wang <xiyou.wangcong@gmail.com> CC: Jiri Pirko <jiri@resnulli.us> CC: netdev@vger.kernel.org Signed-off-by: Jarod Wilson <jarod@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: Revert ksettings conversions.David S. Miller
Those were supposed to go into the net-next tree not the net tree. Oops... Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: ibm: emac: fix regression caused by emac_dt_phy_probe()Christian Lamparter
Julian Margetson reported a panic on his SAM460EX with Kernel 4.11-rc1: | Unable to handle kernel paging request for data at address 0x00000014 | Oops: Kernel access of bad area, sig: 11 [#1] | PREEMPT | Canyonlands | Modules linked in: | CPU: 0 PID: 1 Comm: swapper Not tainted [...] | task: ea838000 task.stack: ea836000 | NIP: c0599f5c LR: c0599dd8 CTR: 00000000 | REGS: ea837c80 TRAP: 0300 Not tainted [...] | MSR: 00029000 <CE,EE,ME> | CR: 24371242 XER: 20000000 | DEAR: 00000014 ESR: 00000000 | GPR00: c0599ce8 ea837d30 ea838000 c0e52dcc c0d56ffb [...] | NIP [c0599f5c] emac_probe+0xfb4/0x1304 | LR [c0599dd8] emac_probe+0xe30/0x1304 | Call Trace: | [ea837d30] [c0599ce8] emac_probe+0xd40/0x1304 (unreliable) | [ea837d80] [c0533504] platform_drv_probe+0x48/0x90 | [ea837da0] [c0531c14] driver_probe_device+0x15c/0x2c4 | [ea837dd0] [c0531e04] __driver_attach+0x88/0xb0 | ---[ end trace ... ]--- The problem is caused by emac_dt_phy_probe() returing success (0) for existing device-trees configurations that do not specify a "phy-handle" property. This caused the code to skip the existing phy probe and setup. Which led to essential phy related data-structures being uninitialized. This patch also removes the unused variable in emac_dt_phy_connect(). Fixes: a577ca6badb5261d ("net: emac: add support for device-tree based PHY discovery and setup") Reported-by: Julian Margetson <runaway@candw.ms> Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: toshiba: spider_net: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: toshiba: ps3_genic_net: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Tested-by: Geoff Levand <geoff@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: sun: sunhme: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: sun: sungem: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: sun: niu: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: sun: cassini: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: smsc: smc91x: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08net: smsc: smc911x: use new api ethtool_{get|set}_link_ksettingsPhilippe Reynes
The ethtool api {get|set}_settings is deprecated. We move this driver to new api {get|set}_link_ksettings. As I don't have the hardware, I'd be very pleased if someone may test this patch. Signed-off-by: Philippe Reynes <tremyfr@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-08[media] dvb-usb-firmware: don't do DMA on stackStefan Brüns
The buffer allocation for the firmware data was changed in commit 43fab9793c1f ("[media] dvb-usb: don't use stack for firmware load") but the same applies for the reset value. Fixes: 43fab9793c1f ("[media] dvb-usb: don't use stack for firmware load") Cc: stable@vger.kernel.org Signed-off-by: Stefan Brüns <stefan.bruens@rwth-aachen.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-03-08drm/amd/amdgpu: fix console deadlock if late init failedJim Qu
Signed-off-by: Jim Qu <Jim.Qu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-03-08Revert "scsi, block: fix duplicate bdi name registration crashes"Jan Kara
This reverts commit 0dba1314d4f81115dce711292ec7981d17231064. It causes leaking of device numbers for SCSI when SCSI registers multiple gendisks for one request_queue in succession. It can be easily reproduced using Omar's script [1] on kernel with CONFIG_DEBUG_TEST_DRIVER_REMOVE. Furthermore the protection provided by this commit is not needed anymore as the problem it was fixing got also fixed by commit 165a5e22fafb "block: Move bdi_unregister() to del_gendisk()". [1]: http://marc.info/?l=linux-block&m=148554717109098&w=2 Signed-off-by: Jan Kara <jack@suse.cz> Acked-by: Dan Williams <dan.j.williams@intel.com> Tested-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2017-03-08i2c: designware: add reset interfaceZhangfei Gao
Some platforms like hi3660 need do reset first to allow accessing registers Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Ramiro Oliveira <ramiro.oliveira@synopsys.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-03-08i2c: meson: fix wrong variable usage in meson_i2c_put_dataHeiner Kallweit
Most likely a copy & paste error. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Fixes: 30021e3707a7 ("i2c: add support for Amlogic Meson I2C controller")
2017-03-08i2c: copy device properties when using i2c_register_board_info()Dmitry Torokhov
This will allow marking device property lists as __initdata, the same as board info structures themselves. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-03-08i2c: m65xx: drop superfluous quirk structureWolfram Sang
All length fields in Linux I2C are u16, so a HW length limitation of 16 bit lengths is not a limitation. Remove the quirk structure. Tested-by: Jun Gao <jun.gao@mediatek.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-03-08i2c: brcmstb: Fix START and STOP conditionsJaedon Shin
The BSC data buffers to send and receive data are each of size 32 bytes or 8 bytes 'xfersz' depending on SoC. The problem observed for all the combined message transfer was if length of data transfer was a multiple of 'xfersz' a repeated START was being transmitted by BSC driver. Fixed this by appropriately setting START/STOP conditions for such transfers. Fixes: dd1aa2524bc5 ("i2c: brcmstb: Add Broadcom settop SoC i2c controller driver") Signed-off-by: Jaedon Shin <jaedon.shin@gmail.com> Acked-by: Kamal Dasu <kdasu.kdev@gmail.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-03-08i2c: add missing of_node_put in i2c_mux_del_adaptersQi Hou
Refcount of of_node is increased with of_node_get() in i2c_mux_add_adapter(). It must be decreased with of_node_put() in i2c_mux_del_adapters(). Signe-off-by: Qi Hou <qi.hou@windriver.com> Reviewed-by: Zhang Xiao <xiao.zhang@windriver.com> Acked-by: Peter Rosin <peda@axentia.se> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-03-08zram: set physical queue limits to avoid array out of bounds accessesJohannes Thumshirn
zram can handle at most SECTORS_PER_PAGE sectors in a bio's bvec. When using the NVMe over Fabrics loopback target which potentially sends a huge bulk of pages attached to the bio's bvec this results in a kernel panic because of array out of bounds accesses in zram_decompress_page(). Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Jens Axboe <axboe@fb.com>
2017-03-08i2c: riic: fix restart conditionChris Brandt
While modifying the driver to use the STOP interrupt, the completion of the intermediate transfers need to wake the driver back up in order to initiate the next transfer (restart condition). Otherwise you get never ending interrupts and only the first transfer sent. Fixes: 71ccea095ea1 ("i2c: riic: correctly finish transfers") Reported-by: Simon Horman <horms@verge.net.au> Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Tested-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-03-08USB: serial: safe_serial: fix information leak in completion handlerJohan Hovold
Add missing sanity check to the bulk-in completion handler to avoid an integer underflow that could be triggered by a malicious device. This avoids leaking up to 56 bytes from after the URB transfer buffer to user space. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2017-03-08USB: serial: io_ti: fix information leak in completion handlerJohan Hovold
Add missing sanity check to the bulk-in completion handler to avoid an integer underflow that can be triggered by a malicious device. This avoids leaking 128 kB of memory content from after the URB transfer buffer to user space. Fixes: 8c209e6782ca ("USB: make actual_length in struct urb field u32") Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable@vger.kernel.org> # 2.6.30 Signed-off-by: Johan Hovold <johan@kernel.org>
2017-03-08USB: serial: omninet: drop open callbackJohan Hovold
Remove the now redundant open callback and let core call the generic handler for us instead. Signed-off-by: Johan Hovold <johan@kernel.org>
2017-03-08USB: serial: omninet: fix reference leaks at openJohan Hovold
This driver needlessly took another reference to the tty on open, a reference which was then never released on close. This lead to not just a leak of the tty, but also a driver reference leak that prevented the driver from being unloaded after a port had once been opened. Fixes: 4a90f09b20f4 ("tty: usb-serial krefs") Cc: stable <stable@vger.kernel.org> # 2.6.28 Signed-off-by: Johan Hovold <johan@kernel.org>
2017-03-08USB: serial: io_ti: fix NULL-deref in interrupt callbackJohan Hovold
Fix a NULL-pointer dereference in the interrupt callback should a malicious device send data containing a bad port number by adding the missing sanity check. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Cc: stable <stable@vger.kernel.org> Signed-off-by: Johan Hovold <johan@kernel.org>
2017-03-08usb: dwc3: gadget: make to increment req->remaining in all casesFelipe Balbi
Sometimes, we might get a completion for a TRB which is left with HWO bit. Even in these cases, we should increment req->remaining to properly report total transferred size. I noticed this while debuggin a separate problem seen with MSC tests from USBCV. Sometimes we would erroneously report a completion for a 512-byte transfer when, in reality, we transferred 0 bytes. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2017-03-08Merge tag 'gvt-fixes-2017-03-08' of https://github.com/01org/gvt-linux into ↵Jani Nikula
drm-intel-fixes gvt-fixes-2017-03-08 - MMIO cmd access flag cleanup - Virtual display fixes from Weinan and Bing - config space reset fix from Changbin - better workload submission error path fix from Chuanxiao - other misc fixes Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2017-03-08Merge tag 'gvt-next-2017-02-24' of https://github.com/01org/gvt-linux into ↵Jani Nikula
drm-intel-fixes gvt-next-2017-02-24 - Min's vGPU failsafe to guard against non-secured guest - Some guest warning fix and host error message cleanup - Fixed vGPU type refinement for usability issue - environ string fix from Takashi Iwai - one kernel oops fix from Chuanxiao - other misc fixes Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2017-03-08staging: octeon: remove unused variableArnd Bergmann
A cleanup patch left one local variable without a reference: drivers/staging/octeon/ethernet-rx.c:339:28: warning: unused variable 'priv' [-Wunused-variable] This removes the declaration too. Fixes: 66812da3a689 ("staging: octeon: Use net_device_stats from struct net_device") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-03-07target: Fix VERIFY_16 handling in sbc_parse_cdbMax Lohrmann
As reported by Max, the Windows 2008 R2 chkdsk utility expects VERIFY_16 to be supported, and does not handle the returned CHECK_CONDITION properly, resulting in an infinite loop. The kernel will log huge amounts of this error: kernel: TARGET_CORE[iSCSI]: Unsupported SCSI Opcode 0x8f, sending CHECK_CONDITION. Signed-off-by: Max Lohrmann <post@wickenrode.com> Cc: <stable@vger.kernel.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2017-03-07target/pscsi: Fix TYPE_TAPE + TYPE_MEDIMUM_CHANGER exportNicholas Bellinger
The following fixes a divide by zero OOPs with TYPE_TAPE due to pscsi_tape_read_blocksize() failing causing a zero sd->sector_size being propigated up via dev_attrib.hw_block_size. It also fixes another long-standing bug where TYPE_TAPE and TYPE_MEDIMUM_CHANGER where using pscsi_create_type_other(), which does not call scsi_device_get() to take the device reference. Instead, rename pscsi_create_type_rom() to pscsi_create_type_nondisk() and use it for all cases. Finally, also drop a dump_stack() in pscsi_get_blocks() for non TYPE_DISK, which in modern target-core can get invoked via target_sense_desc_format() during CHECK_CONDITION. Reported-by: Malcolm Haak <insanemal@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
2017-03-08hwrng: omap - Do not access INTMASK_REG on EIP76Thomas Petazzoni
The INTMASK_REG register does not exist on EIP76. Due to this, the call: omap_rng_write(priv, RNG_INTMASK_REG, RNG_SHUTDOWN_OFLO_MASK); ends up, through the reg_map_eip76[] array, in accessing the register at offset 0, which is the RNG_OUTPUT_0_REG. This by itself doesn't cause any problem, but clearly doesn't enable the interrupt as it was expected. On EIP76, the register that allows to enable the interrupt is RNG_CONTROL_REG. And just like RNG_INTMASK_REG, it's bit 1 of this register that allows to enable the shutdown_oflo interrupt. Fixes: 383212425c926 ("hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K") Cc: <stable@vger.kernel.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-03-08hwrng: omap - use devm_clk_get() instead of of_clk_get()Thomas Petazzoni
The omap-rng driver currently uses of_clk_get() to get a reference to the clock, but never releases that reference. This commit fixes that by using devm_clk_get() instead. Fixes: 383212425c926 ("hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K") Cc: <stable@vger.kernel.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-03-08hwrng: omap - write registers after enabling the clockThomas Petazzoni
Commit 383212425c926 ("hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K") added support for the SafeXcel IP-76 variant of the IP. This modification included getting a reference and enabling a clock. Unfortunately, this was done *after* writing to the RNG_INTMASK_REG register. This generally works fine when the driver is built-in because the clock might have been left enabled by the bootloader, but fails short when the driver is built as a module: it causes a system hang because a register is being accessed while the clock is not enabled. This commit fixes that by making the register access *after* enabling the clock. This issue was found by the kernelci.org testing effort. Fixes: 383212425c926 ("hwrng: omap - Add device variant for SafeXcel IP-76 found in Armada 8K") Cc: <stable@vger.kernel.org> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-03-08crypto: s5p-sss - Fix completing crypto request in IRQ handlerKrzysztof Kozlowski
In a regular interrupt handler driver was finishing the crypt/decrypt request by calling complete on crypto request. This is disallowed since converting to skcipher in commit b286d8b1a690 ("crypto: skcipher - Add skcipher walk interface") and causes a warning: WARNING: CPU: 0 PID: 0 at crypto/skcipher.c:430 skcipher_walk_first+0x13c/0x14c The interrupt is marked shared but in fact there are no other users sharing it. Thus the simplest solution seems to be to just use a threaded interrupt handler, after converting it to oneshot. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-03-08drm/i915/gvt: change some gvt_err to gvt_dbg_cmdTina Zhang
gvt_err should be used for dumping error message. This patch changes some gvt_err to gvt_dbg_cmd, as they are only debugging message, not errors. Signed-off-by: Tina Zhang <tina.zhang@intel.com> Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
2017-03-07scsi: lpfc: Add shutdown method for kexecAnton Blanchard
We see lpfc devices regularly fail during kexec. Fix this by adding a shutdown method which mirrors the remove method. Cc: <stable@vger.kernel.org> Signed-off-by: Anton Blanchard <anton@samba.org> Reviewed-by: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com> Tested-by: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-07scsi: storvsc: Workaround for virtual DVD SCSI versionStephen Hemminger
Hyper-V host emulation of SCSI for virtual DVD device reports SCSI version 0 (UNKNOWN) but is still capable of supporting REPORTLUN. Without this patch, a GEN2 Linux guest on Hyper-V will not boot 4.11 successfully with virtual DVD ROM device. What happens is that the SCSI scan process falls back to doing sequential probing by INQUIRY. But the storvsc driver has a previous workaround that masks/blocks all errors reports from INQUIRY (or MODE_SENSE) commands. This workaround causes the scan to then populate a full set of bogus LUN's on the target and then sends kernel spinning off into a death spiral doing block reads on the non-existent LUNs. By setting the correct blacklist flags, the target with the DVD device is scanned with REPORTLUN and that works correctly. Patch needs to go in current 4.11, it is safe but not necessary in older kernels. Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com> Reviewed-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2017-03-07Merge remote-tracking branch 'mkp-scsi/fixes' into fixesJames Bottomley
2017-03-07Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Ingo Molnar: "Misc fixes and minor updates all over the place: - an SGI/UV fix - a defconfig update - a build warning fix - move the boot_params file to the arch location in debugfs - a pkeys fix - selftests fix - boot message fixes - sparse fixes - a resume warning fix - ioapic hotplug fixes - reboot quirks ... plus various minor cleanups" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/build/x86_64_defconfig: Enable CONFIG_R8169 x86/reboot/quirks: Add ASUS EeeBook X205TA/W reboot quirk x86/hpet: Prevent might sleep splat on resume x86/boot: Correct setup_header.start_sys name x86/purgatory: Fix sparse warning, symbol not declared x86/purgatory: Make functions and variables static x86/events: Remove last remnants of old filenames x86/pkeys: Check against max pkey to avoid overflows x86/ioapic: Split IOAPIC hot-removal into two steps x86/PCI: Implement pcibios_release_device to release IRQ from IOAPIC x86/intel_rdt: Remove duplicate inclusion of linux/cpu.h x86/vmware: Remove duplicate inclusion of asm/timer.h x86/hyperv: Hide unused label x86/reboot/quirks: Add ASUS EeeBook X205TA reboot quirk x86/platform/uv/BAU: Fix HUB errors by remove initial write to sw-ack register x86/selftests: Add clobbers for int80 on x86_64 x86/apic: Simplify enable_IR_x2apic(), remove try_to_enable_IR() x86/apic: Fix a warning message in logical CPU IDs allocation x86/kdebugfs: Move boot params hierarchy under (debugfs)/x86/
2017-03-07Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull IRQ fix from Ingo Molnar: "Fix an ARM TI DRA7XX SoC irqchip driver local variables type bug/warning" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/crossbar: Fix incorrect type of local variables
2017-03-07Merge branch 'efi-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fixes from Ingo Molnar: "A boot crash fix, and a secure boot related boot messages fix" * 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/arm: Fix boot crash with CONFIG_CPUMASK_OFFSTACK=y efi/libstub: Treat missing SecureBoot variable as Secure Boot disabled
2017-03-07ibmvnic: Allocate number of rx/tx buffers agreed on by firmwareThomas Falcon
The amount of TX/RX buffers that the vNIC driver currently allocates is different from the amount agreed upon in negotiation with firmware. Correct that by allocating the requested number of buffers confirmed by firmware. Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-07ibmvnic: Fix overflowing firmware/hardware TX queueThomas Falcon
Use a counter to track the number of outstanding transmissions sent that have not received completions. If the counter reaches the maximum number of queue entries, stop transmissions on that queue. As we receive more completions from firmware, wake the queue once the counter reaches an acceptable level. This patch prevents hardware/firmware TX queue from filling up and and generating errors. Since incorporating this fix, internal testing has reported that these firmware errors have stopped. Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-03-07Merge branch 'core-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull core fixes from Ingo Molnar: "A couple of sched.h splitup related build fixes, plus an objtool fix" * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: objtool: Fix another GCC jump table detection issue drivers/char/nwbutton: Fix build breakage caused by include file reshuffling h8300: Fix build breakage caused by header file changes avr32: Fix build error caused by include file reshuffling
2017-03-07bnx2x: add missing configuration of VF VLAN filtersMichal Schmidt
Configuring VLANs from the VF side had no effect, because the PF ignored filters of type VFPF_VLAN_FILTER in the VF-PF message. Add the missing filter type to configure. Signed-off-by: Michal Schmidt <mschmidt@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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