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2017-05-17Merge tag 'for-4.12/dm-fixes-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - a couple DM thin provisioning fixes - a few request-based DM and DM multipath fixes for issues that were made when merging Christoph's changes with Bart's changes for 4.12 - a DM bufio unsigned overflow fix - a couple pure fixes for the DM cache target. - various very small tweaks to the DM cache target that enable considerable speed improvements in the face of continuous IO. Given that the cache target was significantly reworked for 4.12 I see no reason to sit on these advances until 4.13 considering the favorable results associated with such minimalist tweaks. * tag 'for-4.12/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm cache: handle kmalloc failure allocating background_tracker struct dm bufio: make the parameter "retain_bytes" unsigned long dm mpath: multipath_clone_and_map must not return -EIO dm mpath: don't return -EIO from dm_report_EIO dm rq: add a missing break to map_request dm space map disk: fix some book keeping in the disk space map dm thin metadata: call precommit before saving the roots dm cache policy smq: don't do any writebacks unless IDLE dm cache: simplify the IDLE vs BUSY state calculation dm cache: track all IO to the cache rather than just the origin device's IO dm cache policy smq: stop preemptively demoting blocks dm cache policy smq: put newly promoted entries at the top of the multiqueue dm cache policy smq: be more aggressive about triggering a writeback dm cache policy smq: only demote entries in bottom half of the clean multiqueue dm cache: fix incorrect 'idle_time' reset in IO tracker
2017-05-17Merge branch 'i2c/for-current' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Here are some bugfixes from I2C, especially removing a wrongly displayed error message for all i2c muxes" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: xgene: Set ACPI_COMPANION_I2C i2c: mv64xxx: don't override deferred probing when getting irq i2c: mux: only print failure message on error i2c: mux: reg: rename label to indicate what it does i2c: mux: reg: put away the parent i2c adapter on probe failure
2017-05-17dm cache: handle kmalloc failure allocating background_tracker structColin Ian King
Currently there is no kmalloc failure check on the allocation of the background_tracker struct in btracker_create(), and so a NULL return will lead to a NULL pointer dereference. Add a NULL check. Detected by CoverityScan, CID#1416587 ("Dereference null return value") Fixes: b29d4986d ("dm cache: significant rework to leverage dm-bio-prison-v2") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-17i2c: xgene: Set ACPI_COMPANION_I2CTin Huynh
With ACPI, i2c-core requires ACPI companion to be set in order for it to create slave device. This patch sets the ACPI companion accordingly. Signed-off-by: Tin Huynh <tnhuynh@apm.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-05-16i2c: mv64xxx: don't override deferred probing when getting irqThomas Petazzoni
There is no reason to use platform_get_irq() for non-DT probing and irq_of_parse_and_map() for DT probing. Indeed, platform_get_irq() works fine for both. In addition, using platform_get_irq() properly returns -EPROBE_DEFER when the interrupt controller is not yet available, so instead of inventing our own error code (-ENXIO), return the one provided by platform_get_irq(). Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-05-16Merge tag 'pstore-v4.12-rc2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull pstore fix from Kees Cook: "Fix bad EFI vars iterator usage" * tag 'pstore-v4.12-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: efi-pstore: Fix read iter after pstore API refactor
2017-05-16dm bufio: make the parameter "retain_bytes" unsigned longMikulas Patocka
Change the type of the parameter "retain_bytes" from unsigned to unsigned long, so that on 64-bit machines the user can set more than 4GiB of data to be retained. Also, change the type of the variable "count" in the function "__evict_old_buffers" to unsigned long. The assignment "count = c->n_buffers[LIST_CLEAN] + c->n_buffers[LIST_DIRTY];" could result in unsigned long to unsigned overflow and that could result in buffers not being freed when they should. While at it, avoid division in get_retain_buffers(). Division is slow, we can change it to shift because we have precalculated the log2 of block size. Cc: stable@vger.kernel.org Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-16efi-pstore: Fix read iter after pstore API refactorKees Cook
During the internal pstore API refactoring, the EFI vars read entry was accidentally made to update a stack variable instead of the pstore private data pointer. This corrects the problem (and removes the now needless argument). Fixes: 125cc42baf8a ("pstore: Replace arguments for read() API") Signed-off-by: Kees Cook <keescook@chromium.org>
2017-05-16Merge branch 'i2c-mux/for-current' of https://github.com/peda-r/i2c-mux into ↵Wolfram Sang
i2c/for-current Pull bugfixes from the i2c mux subsubsystem: This fixes an old bug in resource cleanup on failure in i2c-mux-reg and a new log spamming bug from this merge window in the i2c-mux core.
2017-05-16Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 fixes from Martin Schwidefsky: - convert the debug feature to refcount_t - reduce the copy size for strncpy_from_user - 8 bug fixes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/virtio: change virtio_feature_desc:features type to __le32 s390: convert debug_info.ref_count from atomic_t to refcount_t s390: move _text symbol to address higher than zero s390/qdio: increase string buffer size s390/ccwgroup: increase string buffer size s390/topology: let topology_mnest_limit() return unsigned char s390/uaccess: use sane length for __strncpy_from_user() s390/uprobes: fix compile for !KPROBES s390/ftrace: fix compile for !MODULES s390/cputime: fix incorrect system time
2017-05-16Merge tag 'edac_fix_for_4.12' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp Pull EDAC fix from Borislav Petkov: "A single amd64_edac fix correcting chip select sizes reporting on F17h" * tag 'edac_fix_for_4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp: EDAC, amd64: Fix reporting of Chip Select sizes on Fam17h
2017-05-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds
Pull networking fixes from David Miller: 1) Track alignment in BPF verifier so that legitimate programs won't be rejected on !CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS architectures. 2) Make tail calls work properly in arm64 BPF JIT, from Deniel Borkmann. 3) Make the configuration and semantics Generic XDP make more sense and don't allow both generic XDP and a driver specific instance to be active at the same time. Also from Daniel. 4) Don't crash on resume in xen-netfront, from Vitaly Kuznetsov. 5) Fix use-after-free in VRF driver, from Gao Feng. 6) Use netdev_alloc_skb_ip_align() to avoid unaligned IP headers in qca_spi driver, from Stefan Wahren. 7) Always run cleanup routines in BPF samples when we get SIGTERM, from Andy Gospodarek. 8) The mdio phy code should bring PHYs out of reset using the shared GPIO lines before invoking bus->reset(). From Florian Fainelli. 9) Some USB descriptor access endian fixes in various drivers from Johan Hovold. 10) Handle PAUSE advertisements properly in mlx5 driver, from Gal Pressman. 11) Fix reversed test in mlx5e_setup_tc(), from Saeed Mahameed. 12) Cure netdev leak in AF_PACKET when using timestamping via control messages. From Douglas Caetano dos Santos. 13) netcp doesn't support HWTSTAMP_FILTER_ALl, reject it. From Miroslav Lichvar. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (52 commits) ldmvsw: stop the clean timer at beginning of remove ldmvsw: unregistering netdev before disable hardware net: netcp: fix check of requested timestamping filter ipv6: avoid dad-failures for addresses with NODAD qed: Fix uninitialized data in aRFS infrastructure mdio: mux: fix device_node_continue.cocci warnings net/packet: fix missing net_device reference release net/mlx4_core: Use min3 to select number of MSI-X vectors macvlan: Fix performance issues with vlan tagged packets net: stmmac: use correct pointer when printing normal descriptor ring net/mlx5: Use underlay QPN from the root name space net/mlx5e: IPoIB, Only support regular RQ for now net/mlx5e: Fix setup TC ndo net/mlx5e: Fix ethtool pause support and advertise reporting net/mlx5e: Use the correct pause values for ethtool advertising vmxnet3: ensure that adapter is in proper state during force_close sfc: revert changes to NIC revision numbers net: ch9200: add missing USB-descriptor endianness conversions net: irda: irda-usb: fix firmware name on big-endian hosts net: dsa: mv88e6xxx: add default case to switch ...
2017-05-15Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds
Pull cifs fixes from Steve French: "A set of minor cifs fixes" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: [CIFS] Minor cleanup of xattr query function fs: cifs: transport: Use time_after for time comparison SMB2: Fix share type handling cifs: cifsacl: Use a temporary ops variable to reduce code length Don't delay freeing mids when blocked on slow socket write of request CIFS: silence lockdep splat in cifs_relock_file()
2017-05-15Merge branch 'ldmsw-fixes'David S. Miller
Shannon Nelson says: ==================== ldmvsw: port removal stability Under heavy reboot stress testing we found a couple of timing issues when removing the device that could cause the kernel great heartburn, addressed by these two patches. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15ldmvsw: stop the clean timer at beginning of removeShannon Nelson
Stop the clean timer earlier to be sure there's no asynchronous interference while stopping the port. Orabug: 25748241 Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15ldmvsw: unregistering netdev before disable hardwareThomas Tai
When running LDom binding/unbinding test, kernel may panic in ldmvsw_open(). It is more likely that because we're removing the ldc connection before unregistering the netdev in vsw_port_remove(), we set up a window of time where one process could be removing the device while another trying to UP the device. This also sometimes causes vio handshake error due to opening a device without closing it completely. We should unregister the netdev before we disable the "hardware". Orabug: 25980913, 25925306 Signed-off-by: Thomas Tai <thomas.tai@oracle.com> Signed-off-by: Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15net: netcp: fix check of requested timestamping filterMiroslav Lichvar
The driver doesn't support timestamping of all received packets and should return error when trying to enable the HWTSTAMP_FILTER_ALL filter. Cc: WingMan Kwok <w-kwok2@ti.com> Cc: Richard Cochran <richardcochran@gmail.com> Signed-off-by: Miroslav Lichvar <mlichvar@redhat.com> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15dm mpath: multipath_clone_and_map must not return -EIOChristoph Hellwig
Since 412445ac ("dm: introduce a new DM_MAPIO_KILL return value"), the clone_and_map_rq methods must not return errno values, so fix it up to properly return DM_MAPIO_KILL, instead of the -EIO value that snuck in due to a conflict between two patches. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-15dm mpath: don't return -EIO from dm_report_EIOChristoph Hellwig
Instead just turn the macro into a helper for the warning message. This removes an unnecessary assignment and will allow the next commit to fix a place where -EIO is the wrong return value. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-15dm rq: add a missing break to map_requestChristoph Hellwig
We don't want to bug when receiving a DM_MAPIO_KILL value.. Fixes: 412445ac ("dm: introduce a new DM_MAPIO_KILL return value") Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-15dm space map disk: fix some book keeping in the disk space mapJoe Thornber
When decrementing the reference count for a block, the free count wasn't being updated if the reference count went to zero. Cc: stable@vger.kernel.org Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-15dm thin metadata: call precommit before saving the rootsJoe Thornber
These calls were the wrong way round in __write_initial_superblock. Cc: stable@vger.kernel.org Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-15Merge tag 'mlx5-fixes-2017-05-12-V2' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux Saeed Mahameed says: ==================== Mellanox, mlx5 fixes 2017-05-12 This series contains some mlx5 fixes for net. Please pull and let me know if there's any problem. For -stable: ("net/mlx5e: Fix ethtool pause support and advertise reporting") kernels >= 4.8 ("net/mlx5e: Use the correct pause values for ethtool advertising") kernels >= 4.8 v1->v2: Dropped statistics spinlock patch, it needs some extra work. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15ipv6: avoid dad-failures for addresses with NODADMahesh Bandewar
Every address gets added with TENTATIVE flag even for the addresses with IFA_F_NODAD flag and dad-work is scheduled for them. During this DAD process we realize it's an address with NODAD and complete the process without sending any probe. However the TENTATIVE flags stays on the address for sometime enough to cause misinterpretation when we receive a NS. While processing NS, if the address has TENTATIVE flag, we mark it DADFAILED and endup with an address that was originally configured as NODAD with DADFAILED. We can't avoid scheduling dad_work for addresses with NODAD but we can avoid adding TENTATIVE flag to avoid this racy situation. Signed-off-by: Mahesh Bandewar <maheshb@google.com> Acked-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15qed: Fix uninitialized data in aRFS infrastructureMintz, Yuval
Current memset is using incorrect type of variable, causing the upper-half of the strucutre to be left uninitialized and causing: ethernet/qlogic/qed/qed_init_fw_funcs.c: In function 'qed_set_rfs_mode_disable': ethernet/qlogic/qed/qed_init_fw_funcs.c:993:3: error: '*((void *)&ramline+4)' is used uninitialized in this function [-Werror=uninitialized] Fixes: d51e4af5c209 ("qed: aRFS infrastructure support") Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15mdio: mux: fix device_node_continue.cocci warningsJulia Lawall
Device node iterators put the previous value of the index variable, so an explicit put causes a double put. In particular, of_mdiobus_register can fail before doing anything interesting, so one could view it as a no-op from the reference count point of view. Generated by: scripts/coccinelle/iterators/device_node_continue.cocci CC: Jon Mason <jon.mason@broadcom.com> Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15net/packet: fix missing net_device reference releaseDouglas Caetano dos Santos
When using a TX ring buffer, if an error occurs processing a control message (e.g. invalid message), the net_device reference is not released. Fixes c14ac9451c348 ("sock: enable timestamping using control messages") Signed-off-by: Douglas Caetano dos Santos <douglascs@taghos.com.br> Acked-by: Soheil Hassas Yeganeh <soheil@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15net/mlx4_core: Use min3 to select number of MSI-X vectorsyuval.shaia@oracle.com
Signed-off-by: Yuval Shaia <yuval.shaia@oracle.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15macvlan: Fix performance issues with vlan tagged packetsVlad Yasevich
Macvlan always turns on offload features that have sofware fallback (NETIF_GSO_SOFTWARE). This allows much higher guest-guest communications over macvtap. However, macvtap does not turn on these features for vlan tagged traffic. As a result, depending on the HW that mactap is configured on, the performance of guest-guest communication over a vlan is very inconsistent. If the HW supports TSO/UFO over vlans, then the performance will be fine. If not, the the performance will suffer greatly since the VM may continue using TSO/UFO, and will force the host segment the traffic and possibly overlow the macvtap queue. This patch adds the always on offloads to vlan_features. This makes sure that any vlan tagged traffic between 2 guest will not be segmented needlessly. Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15i2c: mux: only print failure message on errorPeter Rosin
As is, a failure message is printed unconditionally, which is confusing. And noisy. Fixes: 8d4d159f25a7 ("i2c: mux: provide more info on failure in i2c_mux_add_adapter") Signed-off-by: Peter Rosin <peda@axentia.se>
2017-05-15i2c: mux: reg: rename label to indicate what it doesPeter Rosin
That maintains sanity if it is ever called from some other spot, and also makes the label names coherent. Signed-off-by: Peter Rosin <peda@axentia.se>
2017-05-15i2c: mux: reg: put away the parent i2c adapter on probe failurePeter Rosin
It is only prudent to let go of resources that are not used. Fixes: b3fdd32799d8 ("i2c: mux: Add register-based mux i2c-mux-reg") Signed-off-by: Peter Rosin <peda@axentia.se>
2017-05-15net: stmmac: use correct pointer when printing normal descriptor ringNiklas Cassel
There are two pointers in sysfs_display_ring, one that increments if using normal dma descriptors, another if using extended dma descriptors. When printing the normal dma descriptors, the wrong pointer is used, thus the printed descriptor addresses are incorrect. Signed-off-by: Niklas Cassel <niklas.cassel@axis.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2017-05-15s390/virtio: change virtio_feature_desc:features type to __le32Heiko Carstens
The feature member of virtio_feature_desc contains little endian values, given that it contents will be converted with le32_to_cpu(). The "wrong" __u32 type leads to the sparse warnings below. In order to avoid them, use the correct __le32 type instead. drivers/s390/virtio/virtio_ccw.c:749:14: warning: cast to restricted __le32 drivers/s390/virtio/virtio_ccw.c:762:28: warning: cast to restricted __le32 Acked-by: Halil Pasic <pasic@linux.vnet.ibm.com> Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2017-05-14dm cache policy smq: don't do any writebacks unless IDLEJoe Thornber
If there are no clean blocks to be demoted the writeback will be triggered at that point. Preemptively writing back can hurt high IO load scenarios. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-14dm cache: simplify the IDLE vs BUSY state calculationJoe Thornber
Drop the MODERATE state since it wasn't buying us much. Also, in check_migrations(), prepare for the next commit ("dm cache policy smq: don't do any writebacks unless IDLE") by deferring to the policy to make the final decision on whether writebacks can be serviced. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-14dm cache: track all IO to the cache rather than just the origin device's IOJoe Thornber
IO tracking used to throttle writebacks when the origin device is busy. Even if all the IO is going to the fast device, writebacks can significantly degrade performance. So track all IO to gauge whether the cache is busy or not. Otherwise, synthetic IO tests (e.g. fio) that might send all IO to the fast device wouldn't cause writebacks to get throttled. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-14dm cache policy smq: stop preemptively demoting blocksJoe Thornber
It causes a lot of churn if the working set's size is close to the fast device's size. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-14dm cache policy smq: put newly promoted entries at the top of the multiqueueJoe Thornber
This stops entries bouncing in and out of the cache quickly. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-14dm cache policy smq: be more aggressive about triggering a writebackJoe Thornber
If there are no clean entries to demote we really want to writeback immediately. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-14dm cache policy smq: only demote entries in bottom half of the clean multiqueueJoe Thornber
Heavy IO load may mean there are very few clean blocks in the cache, and we risk demoting entries that get hit a lot. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-14dm cache: fix incorrect 'idle_time' reset in IO trackerJoe Thornber
Some bios have no payload (eg, a FLUSH), don't reset the idle_time when these come in. Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
2017-05-14net/mlx5: Use underlay QPN from the root name spaceYishai Hadas
Root flow table is dynamically changed by the underlying flow steering layer, and IPoIB/ULPs have no idea what will be the root flow table in the future, hence we need a dynamic infrastructure to move Underlay QPs with the root flow table. Fixes: b3ba51498bdd ("net/mlx5: Refactor create flow table method to accept underlay QP") Signed-off-by: Erez Shitrit <erezsh@mellanox.com> Signed-off-by: Maor Gottlieb <maorg@mellanox.com> Signed-off-by: Yishai Hadas <yishaih@mellanox.com> Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-05-14net/mlx5e: IPoIB, Only support regular RQ for nowSaeed Mahameed
IPoIB doesn't support striding RQ at the moment, for this we need to explicitly choose non striding RQ in IPoIB init, even if the HW supports it. Fixes: 8f493ffd88ea ("net/mlx5e: IPoIB, RX steering RSS RQTs and TIRs") Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-05-14net/mlx5e: Fix setup TC ndoSaeed Mahameed
Fail-safe support patches introduced a trivial bug, setup tc callback is doing a wrong check of the netdevice state, the fix is simply to invert the condition. Fixes: 6f9485af4020 ("net/mlx5e: Fail safe tc setup") Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-05-14net/mlx5e: Fix ethtool pause support and advertise reportingGal Pressman
Pause bit should set when RX pause is on, not TX pause. Also, setting Asym_Pause is incorrect, and should be turned off. Fixes: 665bc53969d7 ("net/mlx5e: Use new ethtool get/set link ksettings API") Signed-off-by: Gal Pressman <galp@mellanox.com> Cc: kernel-team@fb.com Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-05-14net/mlx5e: Use the correct pause values for ethtool advertisingGal Pressman
Query the operational pause from firmware (PFCC register) instead of always passing zeros. Fixes: 665bc53969d7 ("net/mlx5e: Use new ethtool get/set link ksettings API") Signed-off-by: Gal Pressman <galp@mellanox.com> Cc: kernel-team@fb.com Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
2017-05-13Linux 4.12-rc1v4.12-rc1Linus Torvalds
2017-05-13Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull some more input subsystem updates from Dmitry Torokhov: "An updated xpad driver with a few more recognized device IDs, and a new psxpad-spi driver, allowing connecting Playstation 1 and 2 joypads via SPI bus" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: cros_ec_keyb - remove extraneous 'const' Input: add support for PlayStation 1/2 joypads connected via SPI Input: xpad - add USB IDs for Mad Catz Brawlstick and Razer Sabertooth Input: xpad - sync supported devices with xboxdrv Input: xpad - sort supported devices by USB ID
2017-05-13Merge tag 'upstream-4.12-rc1' of git://git.infradead.org/linux-ubifsLinus Torvalds
Pull UBI/UBIFS updates from Richard Weinberger: - new config option CONFIG_UBIFS_FS_SECURITY - minor improvements - random fixes * tag 'upstream-4.12-rc1' of git://git.infradead.org/linux-ubifs: ubi: Add debugfs file for tracking PEB state ubifs: Fix a typo in comment of ioctl2ubifs & ubifs2ioctl ubifs: Remove unnecessary assignment ubifs: Fix cut and paste error on sb type comparisons ubi: fastmap: Fix slab corruption ubifs: Add CONFIG_UBIFS_FS_SECURITY to disable/enable security labels ubi: Make mtd parameter readable ubi: Fix section mismatch
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-31 07:25:34 +0000