- 05 6月, 2017 29 次提交
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由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
And the uuid helpers. Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
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: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com> (Changes to IMA/EVM) Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Acked-by: NMimi Zohar <zohar@linux.vnet.ibm.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
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: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Acked-by: NMimi Zohar <zohar@linux.vnet.ibm.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Amir Goldstein 提交于
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: NAmir Goldstein <amir73il@gmail.com> [hch: remove now unused uuid.[ch]] Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NBrian Foster <bfoster@redhat.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
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: NChristoph Hellwig <hch@lst.de>
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由 Christoph Hellwig 提交于
And switch to use uuid_t instead of the old uuid_be type. Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
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: NChristoph Hellwig <hch@lst.de> Signed-off-by: NAmir Goldstein <amir73il@gmail.com> [hch: added guid_is_null] Signed-off-by: NChristoph Hellwig <hch@lst.de> Acked-by: NDan Williams <dan.j.williams@intel.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
These helper are used to compare and copy two uuid_t type objects. Signed-off-by: NAmir Goldstein <amir73il@gmail.com> [hch: also provide the respective guid_ versions] Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
These are only used in uuid.c and vsprintf.c and aren't something modules should use directly. Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
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: NChristoph Hellwig <hch@lst.de> [andy: also update the UUID_LE/UUID_BE macros including fallout] Signed-off-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: NChristoph Hellwig <hch@lst.de>
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由 Christoph Hellwig 提交于
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: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
Signed-off-by: NChristoph Hellwig <hch@lst.de>
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由 Amir Goldstein 提交于
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: NAmir Goldstein <amir73il@gmail.com> Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NShaohua Li <shli@kernel.org> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com>
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由 Christoph Hellwig 提交于
Use the generic Linux definition to implement our UUID type, this will allow using more generic infrastructure in the future. Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NAmir Goldstein <amir73il@gmail.com> Reviewed-by: NBrian Foster <bfoster@redhat.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com>
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由 Amir Goldstein 提交于
uuid_t definition is about to change. Signed-off-by: NAmir Goldstein <amir73il@gmail.com> Signed-off-by: NChristoph Hellwig <hch@lst.de> Reviewed-by: NBrian Foster <bfoster@redhat.com> Reviewed-by: NAndy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: NDarrick J. Wong <darrick.wong@oracle.com>
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由 Christoph Hellwig 提交于
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: NChristoph Hellwig <hch@lst.de> Acked-by: NDavid Howells <dhowells@redhat.com>
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由 Linus Torvalds 提交于
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由 Richard Narron 提交于
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 c2a9737f ("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: NRichard 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 c2a9737fSigned-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.linux-nfs.org/projects/trondmy/linux-nfs由 Linus Torvalds 提交于
Pull NFS client bugfixes from Trond Myklebust: "Bugfixes include: - Fix a typo in commit e0926934 ("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
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty由 Linus Torvalds 提交于
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"
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
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
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git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux由 Linus Torvalds 提交于
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
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi由 Linus Torvalds 提交于
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()
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git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma由 Linus Torvalds 提交于
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 ...
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- 04 6月, 2017 2 次提交
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由 Greg Kroah-Hartman 提交于
This reverts commit 925bb1ce. It causes lots of warnings and problems so for now, let's just revert it. Reported-by: <valdis.kletnieks@vt.edu> Reported-by: NRussell King <linux@armlinux.org.uk> Reported-by: NSergey Senozhatsky <sergey.senozhatsky.work@gmail.com> Reported-by: NGeert Uytterhoeven <geert@linux-m68k.org> Reported-by: NJiri Slaby <jslaby@suse.cz> Reported-by: NAndrey Konovalov <andreyknvl@google.com> Acked-by: NVegard Nossum <vegard.nossum@oracle.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Jan Kara 提交于
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: NJan Kara <jack@suse.cz> Signed-off-by: NTrond Myklebust <trond.myklebust@primarydata.com>
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- 03 6月, 2017 9 次提交
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由 Linus Torvalds 提交于
Merge tag 'hwmon-for-linus-v4.12-rc4' of 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
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git://git.infradead.org/linux-mtd由 Linus Torvalds 提交于
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
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由 Stefan Schaeckeler 提交于
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: NStefan Schaeckeler <sschaeck@cisco.com> Fixes: 2d7a548a ("drivers: hwmon: Support for ASPEED PWM/Fan tach") Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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由 Stefan Schaeckeler 提交于
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: NStefan Schaeckeler <sschaeck@cisco.com> Fixes: 2d7a548a ("drivers: hwmon: Support for ASPEED PWM/Fan tach") Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
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由 Hans de Goede 提交于
acpi_dev_found checks that there is a matching ACPI node, but it may be disabled (_STA method returns 0) in which case the soc_button_array driver will not bind to it and axp20x-pek should handle the power-button. This commit switches from acpi_dev_found to acpi_dev_present to avoid not registering an input-dev for the powerbutton when there is a disabled PNP0C40 device. The ACPI-6.0 standard defines a standard gpio button device using the ACPI0011 HID replacing the custom PNP0C40 gpio device, many newer devices define both PNP0C40 and ACPI0011 devices enabling one or the other depending on whether the BIOS thinks it is going to boot Android or Windows. This commit adds a check for the ACPI0011 device, so that if either device is present *and* enabled we don't register an input-dev for the powerbutton. Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Hans de Goede 提交于
Commit 9b13a4ca ("Input: axp20x-pek - do not register input device on some systems") added a check for the INTCFD9 ACPI device which also handles the powerbutton as on some systems the powerbutton is connected to both the PMIC, handled by axp20x-pek, and to a gpio on the SoC, handled by soc_button_array which attaches itself to the INTCFD9 ACPI device. Testing + comparing DSDTs has shown that this only happens on Cherry Trail devices with an AXP288 PMIC, the AXP288 PMIC is also used on Bay Trail devices but there the power button is only connected to the PMIC and not handled by soc_button_array. This means that the INTCFD9 check has caused a regression on Bay Trail devices, causing power-button presses to no longer be seen. This commit fixes this by limiting the check to devices where the ACPI node for the AXP288 contains a _HRV (hardware revision) attribute with a value of 3 which indicates we are dealing with a Cherry Trail platform. Fixes: 9b13a4ca ("Input: axp20x-pek - do not register input ...") Reported-by: NСергей Трусов <t.rus76@ya.ru> Signed-off-by: NHans de Goede <hdegoede@redhat.com> Signed-off-by: NDmitry Torokhov <dmitry.torokhov@gmail.com>
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由 Dmitry Torokhov 提交于
Merge with mainline to get acpi_dev_present() needed by patches to axp20x-pek driver.
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull ACPI fixes from Rafael Wysocki: "These revert one more problematic commit related to the ACPI-based handling of laptop lids and make some unuseful error messages coming from ACPICA go away. Specifics: - Revert one more commit related to the ACPI-based handling of laptop lids that changed the default behavior on laptops that booted with closed lids and introduced a regression there (Benjamin Tissoires). - Add a missing acpi_put_table() to the code implementing the /sys/firmware/acpi/tables interface to prevent a counter in the ACPICA core from overflowing (Dan Williams). - Drop error messages printed by ACPICA on acpi_get_table() reference counting mismatches as they need not indicate real errors at this point (Lv Zheng)" * tag 'acpi-4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPICA: Tables: Fix regression introduced by a too early mechanism enabling Revert "ACPI / button: Change default behavior to lid_init_state=open" ACPI / sysfs: fix acpi_get_table() leak / acpi-sysfs denial of service
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull power management fixes from Rafael Wysocki: "These fix two bugs in error code paths in the cpufreq core and in the kirkwood-cpufreq driver. Specifics: - Make cpufreq_register_driver() return an error if the ->init() calls fail for all CPUs to prevent non-functional drivers from hanging around for no reason (David Arcari). - Make kirkwood-cpufreq check the return value of clk_prepare_enable() (which may fail) as appropriate (Arvind Yadav)" * tag 'pm-4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: cpufreq: kirkwood-cpufreq:- Handle return value of clk_prepare_enable() cpufreq: cpufreq_register_driver() should return -ENODEV if init fails
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