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2017-06-16libnvdimm, label: populate 'isetcookie' for blk-aperture namespacesDan Williams3-13/+26
Starting with the v1.2 definition of namespace labels, the isetcookie field is populated and validated for blk-aperture namespaces. This adds some safety against inadvertent copying of namespace labels from one DIMM-device to another. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-06-16libnvdimm, label: populate the type_guid property for v1.2 namespacesDan Williams4-24/+57
The type_guid refers to the "Address Range Type GUID" for the region backing a namespace as defined the ACPI NFIT (NVDIMM Firmware Interface Table). This 'type' identifier specifies an access mechanism for the given namespace. This capability replaces the confusing usage of the 'NSLABEL_FLAG_LOCAL' flag to indicate a block-aperture-mode namespace. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-06-16libnvdimm, label: honor the lba size specified in v1.2 labelsDan Williams4-12/+57
Previously we only honored the lba size for blk-aperture mode namespaces. For pmem namespaces the lba size was just assumed to be 512. With the new v1.2 label definition and compatibility with other operating environments, the ->lbasize property is now respected for pmem namespaces. Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-06-16libnvdimm, label: add v1.2 interleave-set-cookie algorithmDan Williams6-12/+104
The interleave-set-cookie algorithm is extended to incorporate all the same components that are used to generate an nvdimm unique-id. For backwards compatibility we still maintain the old v1.1 definition. Reported-by: Nicholas Moulin <nicholas.w.moulin@intel.com> Reported-by: Kaushik Kanetkar <kaushik.a.kanetkar@intel.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-06-16libnvdimm, label: add v1.2 nvdimm label definitionsDan Williams3-21/+97
In support of improved interoperability between operating systems and pre-boot environments the Intel proposed NVDIMM Namespace Specification [1], has been adopted and modified to the the UEFI 2.7 NVDIMM Label Protocol [2]. Update the definitions of the namespace label data structures so that the new format can be supported alongside the existing label format. The new specification changes the default label size to 256 bytes, so everywhere that relied on sizeof(struct nd_namespace_label) must now use the sizeof_namespace_label() helper. There should be no functional differences from these changes as the default is still the v1.1 128-byte format. Future patches will move the default to the v1.2 definition. [1]: http://pmem.io/documents/NVDIMM_Namespace_Spec.pdf [2]: http://www.uefi.org/sites/default/files/resources/UEFI_Spec_2_7.pdf Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2017-06-09thermal: int340x_thermal: fix compile after the UUID API switchChristoph Hellwig1-2/+2
Fix the compile after the switch to the UUID API in commit f4c19ac9 ("thermal: int340x_thermal: Switch to use new generic UUID API"). Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-09thermal: int340x_thermal: Switch to use new generic UUID APIAndy Shevchenko1-4/+4
There are new types and helpers that are supposed to be used in new code. As a preparation to get rid of legacy types and API functions do the conversion here. The conversion fixes a potential bug in int340x_thermal as well since we have to use memcmp() on binary data. Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-08acpi: always include uuid.hChristoph Hellwig1-1/+1
Without this the build will fail for !CONFIG_ACPI builds on x86. Fixes: 94116f81 ("ACPI: Switch to use generic guid_t in acpi_evaluate_dsm()") Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-07ACPI: Switch to use generic guid_t in acpi_evaluate_dsm()Andy Shevchenko26-144/+106
acpi_evaluate_dsm() and friends take a pointer to a raw buffer of 16 bytes. Instead we convert them to use guid_t type. At the same time we convert current users. acpi_str_to_uuid() becomes useless after the conversion and it's safe to get rid of it. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Borislav Petkov <bp@suse.de> Acked-by: Dan Williams <dan.j.williams@intel.com> Cc: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> Reviewed-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Cc: Ben Skeggs <bskeggs@redhat.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Acked-by: Joerg Roedel <jroedel@suse.de> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Cc: Yisen Zhuang <yisen.zhuang@huawei.com> Acked-by: Bjorn Helgaas <bhelgaas@google.com> Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com> Acked-by: Mathias Nyman <mathias.nyman@linux.intel.com> Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05ACPI / extlog: Switch to use new generic UUID APIAndy Shevchenko1-10/+10
There are new types and helpers that are supposed to be used in new code. As a preparation to get rid of legacy types and API functions do the conversion here. Cc: Borislav Petkov <bp@suse.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05ACPI / bus: Switch to use new generic UUID APIAndy Shevchenko1-3/+3
There are new types and helpers that are supposed to be used in new code. As a preparation to get rid of legacy types and API functions do the conversion here. Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05ACPI / APEI: Switch to use new generic UUID APIAndy Shevchenko1-4/+4
There are new types and helpers that are supposed to be used in new code. As a preparation to get rid of legacy types and API functions do the conversion here. Cc: Borislav Petkov <bp@suse.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05acpi, nfit: Switch to use new generic UUID APIAndy Shevchenko3-29/+29
There are new types and helpers that are supposed to be used in new code. As a preparation to get rid of legacy types and API functions do the conversion here. Reviewed-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05MAINTAINERS: add uuid entryChristoph Hellwig1-0/+11
I'll keep maintaining whatever little changed we need here, with Andy as my designated reviewer. Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05tmpfs: generate random sb->s_uuidAmir Goldstein1-0/+2
This is used by overlayfs to encode intrasystem unique file handles. Suggested-by: Miklos Szeredi <mszeredi@redhat.com> Cc: Hugh Dickins <hughd@google.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05scsi_debug: switch to uuid_tChristoph Hellwig1-5/+5
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05nvme: switch to uuid_tChristoph Hellwig6-10/+10
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05sysctl: switch to use uuid_tChristoph Hellwig1-2/+2
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05partitions/ldm: switch to use uuid_tChristoph Hellwig2-9/+7
And the uuid helpers. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05overlayfs: use uuid_t instead of uuid_beChristoph Hellwig2-2/+2
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05fs: switch ->s_uuid to uuid_tChristoph Hellwig14-36/+23
For some file systems we still memcpy into it, but in various places this already allows us to use the proper uuid helpers. More to come.. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com> (Changes to IMA/EVM) Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05ima/policy: switch to use uuid_tChristoph Hellwig1-6/+5
Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05block: remove blk_part_pack_uuidChristoph Hellwig2-13/+1
This helper was only used by IMA of all things, which would get spurious errors if CONFIG_BLOCK is disabled. Just opencode the call there. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05xfs: use the common helper uuid_is_null()Amir Goldstein6-65/+8
Use the common helper uuid_is_null() and remove the xfs specific helper uuid_is_nil(). The common helper does not check for the NULL pointer value as xfs helper did, but xfs code never calls the helper with a pointer that can be NULL. Conform comments and warning strings to use the term 'null uuid' instead of 'nil uuid', because this is the terminology used by lib/uuid.c and its users. It is also the terminology used in userspace by libuuid and xfsprogs. Signed-off-by: Amir Goldstein <amir73il@gmail.com> [hch: remove now unused uuid.[ch]] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05xfs: remove uuid_getnodeuniq and xfs_uu_tChristoph Hellwig3-27/+4
Opencode uuid_getnodeuniq in the only caller, and directly decode the uuid_t representation instead of using a structure cast for it. Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05S390/sysinfo: use uuid_is_null instead of opencoding itChristoph Hellwig2-3/+3
And switch to use uuid_t instead of the old uuid_be type. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05uuid: hoist uuid_is_null() helper from libnvdimmChristoph Hellwig3-8/+19
Hoist the libnvdimm helper as an inline helper to linux/uuid.h using an auxiliary const variable uuid_null in lib/uuid.c. [hch: also add the guid variant. Both do the same but I'd like to keep casts to a minimum] The common helper uses the new abstract type uuid_t * instead of u8 *. Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Amir Goldstein <amir73il@gmail.com> [hch: added guid_is_null] Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05uuid: hoist helpers uuid_equal() and uuid_copy() from xfsChristoph Hellwig4-15/+22
These helper are used to compare and copy two uuid_t type objects. Signed-off-by: Amir Goldstein <amir73il@gmail.com> [hch: also provide the respective guid_ versions] Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05uuid: don't export guid_index and uuid_indexChristoph Hellwig1-2/+0
These are only used in uuid.c and vsprintf.c and aren't something modules should use directly. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05uuid: rename uuid typesChristoph Hellwig6-62/+73
Our "little endian" UUID really is a Wintel GUID, so rename it and its helpers such (guid_t). The big endian UUID is the only true one, so give it the name uuid_t. The uuid_le and uuid_be names are retained for now, but will hopefully go away soon. The exception to that are the _cmp helpers that will be replaced by better primitives ASAP and thus don't get the new names. Also the _to_bin helpers are named to match the better named uuid_parse routine in userspace. Also remove the existing typedef in XFS that's now been superceeded by the generic type name. Signed-off-by: Christoph Hellwig <hch@lst.de> [andy: also update the UUID_LE/UUID_BE macros including fallout] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05uuid: remove uuid_be defintions from the uapi headerChristoph Hellwig2-16/+15
We don't use uuid_be and the UUID_BE constants in any uapi headers, so make them private to the kernel. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05nfsd: namespace-prefix uuid_parseChristoph Hellwig1-2/+2
Signed-off-by: Christoph Hellwig <hch@lst.de>
2017-06-05md: namespace private helper namesAmir Goldstein1-4/+4
The md private helper uuid_equal() collides with a generic helper of the same name. Rename the md private helper to md_uuid_equal() and do the same for md_sb_equal(). Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Shaohua Li <shli@kernel.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2017-06-05xfs: use uuid_be to implement the uuid_t typeChristoph Hellwig2-4/+3
Use the generic Linux definition to implement our UUID type, this will allow using more generic infrastructure in the future. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Amir Goldstein <amir73il@gmail.com> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
2017-06-05xfs: use uuid_copy() helper to abstract uuid_tAmir Goldstein1-6/+2
uuid_t definition is about to change. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
2017-06-05uuid,afs: move struct uuid_v1 back into afsChristoph Hellwig4-34/+19
This essentially is a partial revert of commit ff548773 ("afs: Move UUID struct to linux/uuid.h") and moves struct uuid_v1 back into fs/afs as struct afs_uuid. It however keeps it as big endian structure so that we can use the normal uuid generation helpers when casting to/from struct afs_uuid. The V1 uuid intrepretation in struct form isn't really useful to the rest of the kernel, and not really compatible to it either, so move it back to AFS instead of polluting the global uuid.h. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: David Howells <dhowells@redhat.com>
2017-06-05Linux 4.12-rc4Linus Torvalds1-1/+1
2017-06-05fs/ufs: Set UFS default maximum bytes per fileRichard Narron1-3/+2
This fixes a problem with reading files larger than 2GB from a UFS-2 file system: https://bugzilla.kernel.org/show_bug.cgi?id=195721 The incorrect UFS s_maxsize limit became a problem as of commit c2a9737f45e2 ("vfs,mm: fix a dead loop in truncate_inode_pages_range()") which started using s_maxbytes to avoid a page index overflow in do_generic_file_read(). That caused files to be truncated on UFS-2 file systems because the default maximum file size is 2GB (MAX_NON_LFS) and UFS didn't update it. Here I simply increase the default to a common value used by other file systems. Signed-off-by: Richard Narron <comet.berkeley@gmail.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Will B <will.brokenbourgh2877@gmail.com> Cc: Theodore Ts'o <tytso@mit.edu> Cc: <stable@vger.kernel.org> # v4.9 and backports of c2a9737f45e2 Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-06-04Merge tag 'nfs-for-4.12-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds9-19/+40
Pull NFS client bugfixes from Trond Myklebust: "Bugfixes include: - Fix a typo in commit e092693443b ("NFS append COMMIT after synchronous COPY") that breaks copy offload - Fix the connect error propagation in xs_tcp_setup_socket() - Fix a lock leak in nfs40_walk_client_list - Verify that pNFS requests lie within the offset range of the layout segment" * tag 'nfs-for-4.12-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: nfs: Mark unnecessarily extern functions as static SUNRPC: ensure correct error is reported by xs_tcp_setup_socket() NFSv4.0: Fix a lock leak in nfs40_walk_client_list pnfs: Fix the check for requests in range of layout segment xprtrdma: Delete an error message for a failed memory allocation in xprt_rdma_bc_setup() pNFS/flexfiles: missing error code in ff_layout_alloc_lseg() NFS fix COMMIT after COPY
2017-06-04Merge tag 'tty-4.12-rc4' of ↵Linus Torvalds1-2/+0
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty fix from Greg KH: "Here is a single tty core fix for 4.12-rc4. It reverts a patch that a lot of people reported as causing lockdep and other warnings. Right after I reverted this in my tree, it seems like another "correct" fix might have shown up, but it's too late in the release cycle to be messing with tty core locking, so let's just revert this for now to go back how things always have been and try it again for 4.13. This has not been in linux-next as I only reverted it a few hours ago" * tag 'tty-4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "tty: fix port buffer locking"
2017-06-04Merge branch 'for-linus' of ↵Linus Torvalds4-17/+69
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input subsystem fixes from Dmitry Torokhov: - a couple of regression fixes in synaptics and axp20x-pek drivers - try to ease transition from PS/2 to RMI for Synaptics touchpad users by ensuring we do not try to activate RMI mode when RMI SMBus support is not enabled, and nag users a bit to enable it - plus a couple of other changes that seemed worthwhile for this release * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: axp20x-pek - switch to acpi_dev_present and check for ACPI0011 too Input: axp20x-pek - only check for "INTCFD9" ACPI device on Cherry Trail Input: tm2-touchkey - use LEN_ON as boolean value instead of LED_FULL Input: synaptics - tell users to report when they should be using rmi-smbus Input: synaptics - warn the users when there is a better mode Input: synaptics - keep PS/2 around when RMI4_SMB is not enabled Input: synaptics - clear device info before filling in Input: silead - disable interrupt during suspend
2017-06-04Merge tag 'rtc-4.12-2' of ↵Linus Torvalds1-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC fixlet from Alexandre Belloni: "A single patch, not really a fix but I don't think there is any reason to delay it. Change the mailing list address" * tag 'rtc-4.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: MAINTAINERS: update RTC mailing list
2017-06-04Merge tag 'scsi-fixes' of ↵Linus Torvalds7-35/+53
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "This is nine fixes, seven of which are for the qedi driver (new as of 4.10) the other two are a use after free in the cxgbi drivers and a potential NULL dereference in the rdac device handler" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: libcxgbi: fix skb use after free scsi: qedi: Fix endpoint NULL panic during recovery. scsi: qedi: set max_fin_rt default value scsi: qedi: Set firmware tcp msl timer value. scsi: qedi: Fix endpoint NULL panic in qedi_set_path. scsi: qedi: Set dma_boundary to 0xfff. scsi: qedi: Correctly set firmware max supported BDs. scsi: qedi: Fix bad pte call trace when iscsiuio is stopped. scsi: scsi_dh_rdac: Use ctlr directly in rdac_failover_get()
2017-06-04Merge tag 'for-linus' of ↵Linus Torvalds37-170/+194
git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull rdma fixes from Doug Ledford: "For the most part this is just a minor -rc cycle for the rdma subsystem. Even given that this is all of the -rc patches since the merge window closed, it's still only about 25 patches: - Multiple i40iw, nes, iw_cxgb4, hfi1, qib, mlx4, mlx5 fixes - A few upper layer protocol fixes (IPoIB, iSER, SRP) - A modest number of core fixes" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (26 commits) RDMA/SA: Fix kernel panic in CMA request handler flow RDMA/umem: Fix missing mmap_sem in get umem ODP call RDMA/core: not to set page dirty bit if it's already set. RDMA/uverbs: Declare local function static and add brackets to sizeof RDMA/netlink: Reduce exposure of RDMA netlink functions RDMA/srp: Fix NULL deref at srp_destroy_qp() RDMA/IPoIB: Limit the ipoib_dev_uninit_default scope RDMA/IPoIB: Replace netdev_priv with ipoib_priv for ipoib_get_link_ksettings RDMA/qedr: add null check before pointer dereference RDMA/mlx5: set UMR wqe fence according to HCA cap net/mlx5: Define interface bits for fencing UMR wqe RDMA/mlx4: Fix MAD tunneling when SRIOV is enabled RDMA/qib,hfi1: Fix MR reference count leak on write with immediate RDMA/hfi1: Defer setting VL15 credits to link-up interrupt RDMA/hfi1: change PCI bar addr assignments to Linux API functions RDMA/hfi1: fix array termination by appending NULL to attr array RDMA/iw_cxgb4: fix the calculation of ipv6 header size RDMA/iw_cxgb4: calculate t4_eq_status_entries properly RDMA/iw_cxgb4: Avoid touch after free error in ARP failure handlers RDMA/nes: ACK MPA Reply frame ...
2017-06-04Revert "tty: fix port buffer locking"Greg Kroah-Hartman1-2/+0
This reverts commit 925bb1ce47f429f69aad35876df7ecd8c53deb7e. It causes lots of warnings and problems so for now, let's just revert it. Reported-by: <valdis.kletnieks@vt.edu> Reported-by: Russell King <linux@armlinux.org.uk> Reported-by: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Reported-by: Jiri Slaby <jslaby@suse.cz> Reported-by: Andrey Konovalov <andreyknvl@google.com> Acked-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-06-03nfs: Mark unnecessarily extern functions as staticJan Kara2-4/+3
nfs_initialise_sb() and nfs_clone_super() are declared as extern even though they are used only in fs/nfs/super.c. Mark them as static. Also remove explicit 'inline' directive from nfs_initialise_sb() and leave it upto compiler to decide whether inlining is worth it. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2017-06-03Merge tag 'hwmon-for-linus-v4.12-rc4' of ↵Linus Torvalds2-30/+36
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: "A couple of patches for the aspeed pwm fan driver" * tag 'hwmon-for-linus-v4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (aspeed-pwm-tacho) make fan/pwm names start with index 1 hwmon: (aspeed-pwm-tacho) Call of_node_put() on a node not claimed hwmon: (aspeed-pwm-tacho) On read failure return -ETIMEDOUT hwmon: (aspeed-pwm-tacho) Select REGMAP
2017-06-03Merge tag 'for-linus-20170602' of git://git.infradead.org/linux-mtdLinus Torvalds4-19/+54
Pull MTD fixes from Brian Norris: "NAND updates from Boris: tango fixes: - Add missing MODULE_DEVICE_TABLE() in tango_nand.c - Update the number of corrected bitflips core fixes: - Fix a long standing memory leak in nand_scan_tail() - Fix several bugs introduced by the per-vendor init/detection infrastructure (introduced in 4.12) - Add a static specifier to nand_ooblayout_lp_hamming_ops definition" * tag 'for-linus-20170602' of git://git.infradead.org/linux-mtd: mtd: nand: make nand_ooblayout_lp_hamming_ops static mtd: nand: tango: Update ecc_stats.corrected mtd: nand: tango: Export OF device ID table as module aliases mtd: nand: samsung: warn about un-parseable ECC info mtd: nand: free vendor-specific resources in init failure paths mtd: nand: drop unneeded module.h include mtd: nand: don't leak buffers when ->scan_bbt() fails
2017-06-03hwmon: (aspeed-pwm-tacho) make fan/pwm names start with index 1Stefan Schaeckeler1-26/+26
Make fan and pwm names in sysfs start with index 1 in accordance to Documentation/hwmon/sysfs-interface conventions. Current implementation starts with index 0, making tools such as sensors(1) skip the first fan. Signed-off-by: Stefan Schaeckeler <sschaeck@cisco.com> Fixes: 2d7a548a3eff ("drivers: hwmon: Support for ASPEED PWM/Fan tach") Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2017-06-03hwmon: (aspeed-pwm-tacho) Call of_node_put() on a node not claimedStefan Schaeckeler1-1/+0
Call of_node_put() on a node claimed with of_node_get() or by any other means such as for_each_child_of_node(). Signed-off-by: Stefan Schaeckeler <sschaeck@cisco.com> Fixes: 2d7a548a3eff ("drivers: hwmon: Support for ASPEED PWM/Fan tach") Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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