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2018-05-31vfs: factor out inode_insert5()Miklos Szeredi
Split out common helper for race free insertion of an already allocated inode into the cache. Use this from iget5_locked() and insert_inode_locked4(). Make iget5_locked() use new_inode()/iput() instead of alloc_inode()/destroy_inode() directly. Also export to modules for use by filesystems which want to preallocate an inode before file/directory creation. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: clean up copy-up error pathsMiklos Szeredi
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: return EIO on internal errorMiklos Szeredi
EIO better represents an internal error than ENOENT. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: make ovl_create_real() cope with vfs_mkdir() safelyAl Viro
vfs_mkdir() may succeed and leave the dentry passed to it unhashed and negative. ovl_create_real() is the last caller breaking when that happens. [amir: split re-factoring of ovl_create_temp() to prep patch add comment about unhashed dir after mkdir add pr_warn() if mkdir succeeds and lookup fails] Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: create helper ovl_create_temp()Amir Goldstein
Also used ovl_create_temp() in ovl_create_index() instead of calling ovl_do_mkdir() directly, so now all callers of ovl_do_mkdir() are routed through ovl_create_real(), which paves the way for Al's fix for non-hashed result from vfs_mkdir(). Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: return dentry from ovl_create_real()Miklos Szeredi
Al Viro suggested to simplify callers of ovl_create_real() by returning the created dentry (or ERR_PTR) from ovl_create_real(). Suggested-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: struct cattr cleanupsAmir Goldstein
* Rename to ovl_cattr * Fold ovl_create_real() hardlink argument into struct ovl_cattr * Create macro OVL_CATTR() to initialize struct ovl_cattr from mode Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: strip debug argument from ovl_do_ helpersAmir Goldstein
It did not prove to be useful. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: remove WARN_ON() real inode attributes mismatchAmir Goldstein
Overlayfs should cope with online changes to underlying layer without crashing the kernel, which is what xfstest overlay/019 checks. This test may sometimes trigger WARN_ON() in ovl_create_or_link() when linking an overlay inode that has been changed on underlying layer. Remove those WARN_ON() to prevent the stress test from failing. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: Kconfig documentation fixesMiklos Szeredi
Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31ovl: update documentation for unionmount-testsuiteAmir Goldstein
David's tree is no longer maintained, so point to my maintained fork. Add --verify flag to the run example, which enables all latest features and provides test coverage for constant st_ino/st_dev. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
2018-05-31driver core: hold dev's parent lock when neededMartin Liu
SoC have internal I/O buses that can't be proved for devices. The devices on the buses can be accessed directly without additinal configuration required. This type of bus is represented as "simple-bus". In some platforms, we name "soc" with "simple-bus" attribute and many devices are hooked under it described in DT (device tree). In commit bf74ad5bc417 ("Hold the device's parent's lock during probe and remove") to solve USB subsystem lock sequence since USB device's characteristic. Thus "soc" needs to be locked whenever a device and driver's probing happen under "soc" bus. During this period, an async driver tries to probe a device which is under the "soc" bus would be blocked until previous driver finish the probing and release "soc" lock. And the next probing under the "soc" bus need to wait for async finish. Because of that, driver's async probe for init time improvement will be shadowed. Since many devices don't have USB devices' characteristic, they actually don't need parent's lock. Thus, we introduce a lock flag in bus_type struct and driver core would lock the parent lock base on the flag. For USB, we set this flag in usb_bus_type to keep original lock behavior in driver core. Async probe could have more benefit after this patch. Signed-off-by: Martin Liu <liumartin@google.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-05-31xfrm Fix potential error pointer dereference in xfrm_bundle_create.Steffen Klassert
We may derference an invalid pointer in the error path of xfrm_bundle_create(). Fix this by returning this error pointer directly instead of assigning it to xdst0. Fixes: 45b018beddb6 ("ipsec: Create and use new helpers for dst child access.") Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
2018-05-31ALSA: xen-front: fix a loop timeoutDan Carpenter
We want the loop to exit when "to" is set to zero, but in the current code it's set to -1. Also I tweaked the indenting so it doesn't look like we're passing "--to" to xenbus_read_unsigned(). Fixes: cc3196ae197c ("ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-05-31m68k: Set default dma mask for platform devicesFinn Thain
This avoids a WARNING splat when loading the macsonic or macmace driver. Please see commit 205e1b7f51e4 ("dma-mapping: warn when there is no coherent_dma_mask"). This implementation of arch_setup_pdev_archdata() differs from the powerpc one, in that this one avoids clobbering a device dma mask which has already been initialized. Cc: Christoph Hellwig <hch@lst.de> Cc: Greg Ungerer <gerg@linux-m68k.org> Signed-off-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Greg Ungerer <gerg@linux-m68k.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2018-05-30selftests: lib: fix prime_numbers module search and skip logicShuah Khan (Samsung OSG)
prime_numbers modules search and skip logic removes the module instead of searching for it. Fix it. Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
2018-05-30selftests: intel_pstate: notification about privilege required to run ↵Jeffrin Jose T
intel_pstate testing script The intel_pstate related testing script need root level privileges when trying to access certain file for the successful execution of the script.But this is not the case always like when using evaluation only mode, which only require user level privilege. This patch is to notify the user about the privilege the script demands for the successful execution of the test. Signed-off-by: Jeffrin Jose T (Rajagiri SET) <ahiliation@gmail.com> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
2018-05-30selftests: cgroup/memcontrol: add basic test for socket accountingMike Rapoport
The test verifies that when there is active TCP connection, the memory.stat.sock and memory.current values are close. Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com> Acked-by: Roman Gushchin <guro@fb.com> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
2018-05-30fs: clear writeback errors in inode_init_alwaysDarrick J. Wong
In inode_init_always(), we clear the inode mapping flags, which clears any retained error (AS_EIO, AS_ENOSPC) bits. Unfortunately, we do not also clear wb_err, which means that old mapping errors can leak through to new inodes. This is crucial for the XFS inode allocation path because we recycle old in-core inodes and we do not want error state from an old file to leak into the new file. This bug was discovered by running generic/036 and generic/047 in a loop and noticing that the EIOs generated by the collision of direct and buffered writes in generic/036 would survive the remount between 036 and 047, and get reported to the fsyncs (on different files!) in generic/047. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Reviewed-by: Brian Foster <bfoster@redhat.com>
2018-05-30smb3: add tracepoints for smb2/smb3 openSteve French
add two tracepoints for open completion. One for error one for completion (open_done). Sample output below TASK-PID CPU# |||| TIMESTAMP FUNCTION | | | |||| | | bash-15348 [007] .... 42441.027492: smb3_enter: cifs_lookup: xid=45 bash-15348 [007] .... 42441.028214: smb3_cmd_err: sid=0x6173e4ce tid=0xa05150e6 cmd=5 mid=105 status=0xc0000034 rc=-2 bash-15348 [007] .... 42441.028219: smb3_open_err: xid=45 sid=0x6173e4ce tid=0xa05150e6 cr_opts=0x0 des_access=0x80 rc=-2 bash-15348 [007] .... 42441.028225: smb3_exit_done: cifs_lookup: xid=45 fop777-24560 [002] .... 42442.627617: smb3_enter: cifs_revalidate_dentry_attr: xid=46 fop777-24560 [003] .... 42442.628301: smb3_cmd_err: sid=0x6173e4ce tid=0xa05150e6 cmd=5 mid=106 status=0xc0000034 rc=-2 fop777-24560 [003] .... 42442.628319: smb3_open_err: xid=46 sid=0x6173e4ce tid=0xa05150e6 cr_opts=0x0 des_access=0x80 rc=-2 fop777-24560 [003] .... 42442.628335: smb3_enter: cifs_atomic_open: xid=47 fop777-24560 [003] .... 42442.629587: smb3_cmd_done: sid=0x6173e4ce tid=0xa05150e6 cmd=5 mid=107 fop777-24560 [003] .... 42442.629592: smb3_open_done: xid=47 sid=0x6173e4ce tid=0xa05150e6 fid=0xb8a0984d cr_opts=0x40 des_access=0x40000080 Signed-off-by: Steve French <smfrench@gmail.com>
2018-05-30block: fixup bioset_integrity_create() callJens Axboe
Missed converting the bioset_integrity_create() bounce bio set call. Fixes: 338aa96d5661 ("block: convert bounce, q->bio_split to bioset_init()/mempool_init()") Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30RDMA/hns: Implement the disassociate_ucontext APIWei Hu(Xavier)
This patch implemented the IB core disassociate_ucontext API. Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-05-30RDMA/uverbs: Hoist the common process of disassociate_ucontext into ib coreWei Hu(Xavier)
This patch hoisted the common process of disassociate_ucontext callback function into ib core code, and these code are common to ervery ib_device driver. Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com> Acked-by: Leon Romanovsky <leonro@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-05-30RDMA/hns: Fix the illegal memory operation when cross pageWei Hu(Xavier)
This patch fixed the potential illegal operation when using the extend sge buffer cross page in post send operation. The bug will cause the calltrace as below. [ 3302.922107] Unable to handle kernel paging request at virtual address ffff00003b3a0004 [ 3302.930009] Mem abort info: [ 3302.932790] Exception class = DABT (current EL), IL = 32 bits [ 3302.938695] SET = 0, FnV = 0 [ 3302.941735] EA = 0, S1PTW = 0 [ 3302.944863] Data abort info: [ 3302.947729] ISV = 0, ISS = 0x00000047 [ 3302.951551] CM = 0, WnR = 1 [ 3302.954506] swapper pgtable: 4k pages, 48-bit VAs, pgd = ffff000009ea5000 [ 3302.961279] [ffff00003b3a0004] *pgd=00000023dfffe003, *pud=00000023dfffd003, *pmd=00000022dc84c003, *pte=0000000000000000 [ 3302.972224] Internal error: Oops: 96000047 [#1] SMP [ 3302.999509] CPU: 9 PID: 19628 Comm: roce_test_main Tainted: G OE 4.14.10 #1 [ 3303.007498] task: ffff80234df78000 task.stack: ffff00000f640000 [ 3303.013412] PC is at hns_roce_v2_post_send+0x690/0xe20 [hns_roce_pci] [ 3303.019843] LR is at hns_roce_v2_post_send+0x658/0xe20 [hns_roce_pci] [ 3303.026269] pc : [<ffff0000020694f8>] lr : [<ffff0000020694c0>] pstate: 804001c9 [ 3303.033649] sp : ffff00000f643870 [ 3303.036951] x29: ffff00000f643870 x28: ffff80232bfa9c00 [ 3303.042250] x27: ffff80234d909380 x26: ffff00003b37f0c0 [ 3303.047549] x25: 0000000000000000 x24: 0000000000000003 [ 3303.052848] x23: 0000000000000000 x22: 0000000000000000 [ 3303.058148] x21: 0000000000000101 x20: 0000000000000001 [ 3303.063447] x19: ffff80236163f800 x18: 0000000000000000 [ 3303.068746] x17: 0000ffff86b76fc8 x16: ffff000008301600 [ 3303.074045] x15: 000020a51c000000 x14: 3128726464615f65 [ 3303.079344] x13: 746f6d6572202c29 x12: 303035312879656b [ 3303.084643] x11: 723a6f666e692072 x10: 573a6f666e693a5d [ 3303.089943] x9 : 0000000000000004 x8 : ffff8023ce38b000 [ 3303.095242] x7 : ffff8023ce38b320 x6 : 0000000000000418 [ 3303.100541] x5 : ffff80232bfa9cc8 x4 : 0000000000000030 [ 3303.105839] x3 : 0000000000000100 x2 : 0000000000000200 [ 3303.111138] x1 : 0000000000000320 x0 : ffff00003b3a0000 [ 3303.116438] Process roce_test_main (pid: 19628, stack limit = 0xffff00000f640000) [ 3303.123906] Call trace: [ 3303.126339] Exception stack(0xffff00000f643730 to 0xffff00000f643870) [ 3303.215790] [<ffff0000020694f8>] hns_roce_v2_post_send+0x690/0xe20 [hns_roce_pci] [ 3303.223293] [<ffff0000021c3750>] rt_ktest_post_send+0x5d0/0x8b8 [rdma_test] [ 3303.230261] [<ffff0000021b3234>] exec_send_cmd+0x664/0x1350 [rdma_test] [ 3303.236881] [<ffff0000021b8b30>] rt_ktest_dispatch_cmd_3+0x1510/0x3790 [rdma_test] [ 3303.244455] [<ffff0000021bae54>] rt_ktest_dispatch_cmd_2+0xa4/0x118 [rdma_test] [ 3303.251770] [<ffff0000021bafec>] rt_ktest_dispatch_cmd+0x124/0xaa8 [rdma_test] [ 3303.258997] [<ffff0000021bbc3c>] rt_ktest_dev_write+0x2cc/0x568 [rdma_test] [ 3303.265947] [<ffff0000082ad688>] __vfs_write+0x60/0x18c [ 3303.271158] [<ffff0000082ad998>] vfs_write+0xa8/0x198 [ 3303.276196] [<ffff0000082adc7c>] SyS_write+0x6c/0xd4 [ 3303.281147] Exception stack(0xffff00000f643ec0 to 0xffff00000f644000) [ 3303.287573] 3ec0: 0000000000000003 0000fffffc85faa8 0000000000004e60 0000000000000000 [ 3303.295388] 3ee0: 0000000021fb2000 000000000000ffff eff0e3efe4e58080 0000fffffcc724fe [ 3303.303204] 3f00: 0000000000000040 1999999999999999 0101010101010101 0000000000000038 [ 3303.311019] 3f20: 0000000000000005 ffffffffffffffff 0d73757461747320 ffffffffffffffff [ 3303.318835] 3f40: 0000000000000000 0000000000459b00 0000fffffc85e360 000000000043d788 [ 3303.326650] 3f60: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 3303.334465] 3f80: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 3303.342281] 3fa0: 0000000000000000 0000fffffc85e570 0000000000438804 0000fffffc85e570 [ 3303.350096] 3fc0: 0000ffff8553f618 0000000080000000 0000000000000003 0000000000000040 [ 3303.357911] 3fe0: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 [ 3303.365729] [<ffff000008083808>] __sys_trace_return+0x0/0x4 [ 3303.371288] Code: b94008e9 34000129 b9400ce2 110006b5 (b9000402) [ 3303.377377] ---[ end trace fd5ab98b3325cf9a ]--- Reported-by: Jie Chen <chenjie103@huawei.com> Reported-by: Xiping Zhang (Francis) <zhangxiping3@huawei.com> Fixes: b1c158350968("RDMA/hns: Get rid of virt_to_page and vmap calls after dma_alloc_coherent") Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-05-30RDMA/hns: Add reset process for RoCE in hip08Wei Hu(Xavier)
This patch added reset process for RoCE in hip08. Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2018-05-30Input: ti_am335x_tsc - prevent system suspend when TSC is in useGrygorii Strashko
Prevent system suspend while user has finger on touch screen, because TSC is wakeup source and suspending device while in use will result in failure to disable the module. This patch uses pm_stay_awake() and pm_relax() APIs to prevent and resume system suspend as required. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-05-30Input: ti_am335x_tsc - ack pending IRQs at probe and before suspendGrygorii Strashko
It is seen that just enabling the TSC module triggers a HW_PEN IRQ without any interaction with touchscreen by user. This results in first suspend/resume sequence to fail as system immediately wakes up from suspend as soon as HW_PEN IRQ is enabled in suspend handler due to the pending IRQ. Therefore clear all IRQs at probe and also in suspend callback for sanity. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-05-30Input: cros_ec_keyb - mark cros_ec_keyb driver as wake enabled device.Ravi Chandra Sadineni
Mark cros_ec_keyb has wake enabled by default. If we see a MKBP event related to keyboard, call pm_wakeup_event() to make sure wakeup triggers are accounted to keyb during suspend resume path. Signed-off-by: Ravi Chandra Sadineni <ravisadineni@chromium.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2018-05-30cifs: add debug output to show nocase mount optionSteve French
For smb1 nocase can be specified on mount. Allow displaying it in debug data. Signed-off-by: Steve French <smfrench@gmail.com>
2018-05-30smb3: add define for id for posix create context and corresponding structSteve French
Signed-off-by: Steve French <smfrench@gmail.com>
2018-05-31Merge tag 'drm-misc-fixes-2018-05-30' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes dw-hdmi: Fix Oops regression from rc1 (Neil) Cc: Neil Armstrong <narmstrong@baylibre.com> * tag 'drm-misc-fixes-2018-05-30' of git://anongit.freedesktop.org/drm/drm-misc: drm/bridge/synopsys: dw-hdmi: fix dw_hdmi_setup_rx_sense
2018-05-30cifs: update smb2_check_message to handle PDUs without a 4 byte length headerRonnie Sahlberg
Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2018-05-30Merge tag 'for-linus-20180530' of git://git.kernel.dk/linux-blockLinus Torvalds
Pull block fix from Jens Axboe: "Just a single fix that should make it into this release, fixing a regression with T10-DIF on NVMe" * tag 'for-linus-20180530' of git://git.kernel.dk/linux-block: nvme: fix extended data LBA supported setting
2018-05-30Merge tag 'selinux-pr-20180530' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux Pull SELinux fix from Paul Moore: "One more small fix for SELinux: a small string length fix found by KASAN. I dislike sending patches this late in the release cycle, but this patch fixes a legitimate problem, is very small, limited in scope, and well understood. There are two threads with more information on the problem, the latest is linked below: https://marc.info/?t=152723737400001&r=1&w=2 Stephen points out in the thread linked above: 'Such a setxattr() call can only be performed by a process with CAP_MAC_ADMIN that is also allowed mac_admin permission in SELinux policy. Consequently, this is never possible on Android (no process is allowed mac_admin permission, always enforcing) and is only possible in Fedora/RHEL for a few domains (if enforcing)'" * tag 'selinux-pr-20180530' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: selinux: KASAN: slab-out-of-bounds in xattr_getsecurity
2018-05-30block: Drop bioset_create()Kent Overstreet
All users have been converted to bioset_init(), kill off the old API. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30xfs: convert to bioset_init()/mempool_init()Kent Overstreet
Convert XFS to embedded bio sets. Acked-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30btrfs: convert to bioset_init()/mempool_init()Kent Overstreet
Convert btrfs to embedded bio sets. Acked-by: Chris Mason <clm@fb.com> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30fs: convert block_dev.c to bioset_init()Kent Overstreet
Convert block DIO code to embedded bio sets. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30target: convert to bioset_init()/mempool_init()Kent Overstreet
Convert the target code to embedded bio sets. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30dm: convert to bioset_init()/mempool_init()Kent Overstreet
Convert dm to embedded bio sets. Acked-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30md: convert to bioset_init()/mempool_init()Kent Overstreet
Convert md to embedded bio sets. Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30bcache: convert to bioset_init()/mempool_init()Kent Overstreet
Convert bcache to embedded bio sets. Reviewed-by: Coly Li <colyli@suse.de> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30lightnvm: convert to bioset_init()/mempool_init()Kent Overstreet
Convert lightnvm to embedded bio sets. Reviewed-by: Javier González <javier@cnexlabs.com> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30pktcdvd: convert to bioset_init()/mempool_init()Kent Overstreet
Convert pktcdvd to embedded bio sets. Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30drbd: convert to bioset_init()/mempool_init()Kent Overstreet
Convert drbd to embedded bio sets and mempools. Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30block: convert bounce, q->bio_split to bioset_init()/mempool_init()Kent Overstreet
Convert the core block functionality to embedded bio sets. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
2018-05-30Merge branch 'linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fix from Herbert Xu: "This fixes a potential kernel panic in the inside-secure driver" * 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: inside-secure - do not use memset on MMIO
2018-05-30selftest: intel_pstate: debug support message from aperf.c and return valueJeffrin Jose T
Additional message along with an error message which is more verbose for debug support from aperf.c and updated with the new return value "KSFT_SKIP". Signed-off-by: Jeffrin Jose T [Rajagiri SET] <ahiliation@gmail.com> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
2018-05-30kselftest/cgroup: fix variable dereferenced before check warningRoman Gushchin
cg_name(const char *root, const char *name) is always called with non-empty root and name arguments, so there is no sense in checking it in the function body (after using in strlen()). Signed-off-by: Roman Gushchin <guro@fb.com> Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
2018-05-30selftests/intel_pstate: Enhance table printingDaniel Díaz
Using coreutils' pr, a nicer table is printed out with the results. Signed-off-by: Daniel Díaz <daniel.diaz@linaro.org> Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-15 07:45:25 +0000