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* zfs: unbreak build after 89f729dcc mergeMartin Matuska2025-12-082-1/+2
| | | | Link zfsd against spl and pthread
* zfs: world changes after 89f729dcc mergeMartin Matuska2025-12-072-2/+1
| | | | | Remove, unbind and obsolete libuutil and libtpool Update zfs_configh and zfs_gitrev.h
* Use ZFSTOP more broadlyJohn Baldwin2025-11-241-5/+5
| | | | | | Reviewed by: brooks Obtained from: CheriBSD Differential Revision: https://reviews.freebsd.org/D53791
* zfsd: don't try to fix an OFFLINE conditionAlan Somers2025-08-042-2/+23
| | | | | | | | | | If the system administrator does "zpool offline", he's doing it for a reason. zfsd shouldn't consider an offline disk to be an event that requires automatic healing. Don't online it in response to a GEOM event, and don't try to activate a hotspare to take over from it. MFC after: 2 weeks Sponsored by: ConnectWise
* manuals: Fix "skipping end of block" .El errorsGraham Percival2024-10-071-1/+0
| | | | | | | | | | | | | These were reported by `mandoc -T lint ...` as errors; this commit only handles unnecessary .El commands. The rendered output (in ascii and html) is not affected by this commit. Signed-off-by: Graham Percival <gperciva@tarsnap.com> Reviewed by: mhorne MFC after: 3 days Sponsored by: Tarsnap Backup Inc. Pull Request: https://github.com/freebsd/freebsd-src/pull/1447
* zfsd: replace vdevs with the AUX faulted stateAlan Somers2024-10-031-1/+1
| | | | | | | | | | | | Without this patch, vdevs faulted via AUX state would not be replaced once the appropriate drive is replaced. ZFS does not internally use that state, but a drive can be manually forced into such a state with a command like zinject. Submitted by: Goran Mekić <meka@tilda.center> Sponsored by: ConnectWise MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D46866
* zfs: merge openzfs/zfs@b10992582Martin Matuska2024-09-091-0/+1
| | | | | | | | | | | | | | | | | Notable upstream pull request merges: #15892 -multiple Fast Dedup: Introduce the FDT on-disk format and feature flag #15893 -multiple Fast Dedup: “flat” DDT entry format #15895 -multiple Fast Dedup: FDT-log feature #16239 6be8bf555 zpool: Provide GUID to zpool-reguid(8) with -g #16277 -multiple Fast Dedup: prune unique entries #16316 5807de90a Fix null ptr deref when renaming a zvol with snaps and snapdev=visible #16343 77a797a38 Enable L2 cache of all (MRU+MFU) metadata but MFU data only #16446 83f359245 FreeBSD: fix build without kernel option MAC #16449 963e6c9f3 Fix incorrect error report on vdev attach/replace #16505 b10992582 spa_prop_get: require caller to supply output nvlist Obtained from: OpenZFS OpenZFS commit: b109925820fb79db3e37670c159977f03edd950f
* zfsd tests: Update the mock zpool_handleMark Johnston2024-08-291-0/+3
| | | | | | | | The zfsd tests rely on this having the same layout as the real zpool_handle, which changed in the last OpenZFS import. Fixes: 62e7d3c89ebd ("ddt: add support for prefetching tables into the ARC") Reported by: Jenkins
* Remove residual blank line at start of MakefileWarner Losh2024-07-153-3/+0
| | | | | | | This is a residual of the $FreeBSD$ removal. MFC After: 3 days (though I'll just run the command on the branches) Sponsored by: Netflix
* zfsd: fix unit tests after 89f4f91dbfdcabe65bc7476bc5f13dfb837870feAlan Somers2024-04-132-1/+4
| | | | | | | | | Reported by: markj MFC after: 1 week MFC with: 89f4f91dbfdcabe65bc7476bc5f13dfb837870fe Sponsored by: Axcient Reviewed by: Alek Pinchuk <pinchuk.alek@gmail.com> Differential Revision: https://reviews.freebsd.org/D44744
* zfsd: Use vdev prop values for fault/degrade thresholdsAlan Somers2024-03-053-43/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | ZED uses vdev props for setting disk fault/degrade thresholds, this patch enables zfsd to use the same vdev props for these same tasks. OpenZFS on Linux is using vdev props for ZED disk fault/degrade thresholds. Originally the thresholds supported were for io and checksum events and recently this was updated to process slow io events as well, see https://github.com/openzfs/zfs/commit/cbe882298e4ddc3917dfaf239eca475fe06d62d4 This patch enables us to use the same vdev props in zfsd as ZED uses. After this patch is merged both OSs will use the same vdev props to set retirement thresholds. It's probably important to note that the threshold defaults are different between OS. I've kept the existing defaults inside zfsd and DID NOT match them to what ZED does. Differential Revision: https://reviews.freebsd.org/D44043 MFC after: 2 weeks Relnotes: yes Reviewed by: asomers, allanjude Sponsored by: Axcient Submitted by: Alek Pinchuk <apinchuk@axcient.com>
* libc: expose execvpe for Linux compatBrooks Davis2023-12-111-1/+1
| | | | | | | | | | | | | | We already implemented execvpe internally with an _ prefix in libc so go ahead and expose it for compatibility with Linux. This reverts c605eea952146348e5e1ad5cab6c127d7a1bd164. Bump __FreeBSD_version for the addition and add definitions to supress compat shims in libzfs (zfs changes were merged from upstream). PR: 275370 (request and exp-run (thanks antoine!)) Reviewed by: kevans Differential Revision: https://reviews.freebsd.org/D42846
* zfsd: fault disks that generate too many I/O delay eventsAlan Somers2023-11-293-4/+88
| | | | | | | | | | | | If ZFS reports that a disk had at least 8 I/O operations over 60s that were each delayed by at least 30s (implying a queue depth > 4 or I/O aggregation, obviously), fault that disk. Disks that respond this slowly can degrade the entire system's performance. MFC after: 2 weeks Sponsored by: Axcient Reviewed by: delphij Differential Revision: https://reviews.freebsd.org/D42825
* Fix zfsd with the device_removal pool feature.Alan Somers2023-09-122-4/+38
| | | | | | | | | | | | | | | | | | Previously zfsd would crash in the presence of a pool with a top-level-vdev that had previously been removed. The crash happened because the configuration nvlist of such a TLV contains an empty ZPOOL_CONFIG_CHILDREN array, which led to a pop_front from an empty list, which has undefined behavior. The crash only happened in stable/14 and later, probably do to differences in libcxx, but the change should be MFCed anyway. PR: 273663 Reported by: Marek Zarychta <zarychtam@plan-b.pwste.edu.pl> MFC after: 1 week Sponsored by: Axcient Reviewed by: mav Differential Revision: https://reviews.freebsd.org/D41818
* Remove $FreeBSD$: two-line nroff patternWarner Losh2023-08-161-2/+0
| | | | Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/
* Remove $FreeBSD$: one-line sh patternWarner Losh2023-08-165-5/+0
| | | | Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
* Remove $FreeBSD$: one-line .c patternWarner Losh2023-08-167-18/+0
| | | | Remove /^[\s*]*__FBSDID\("\$FreeBSD\$"\);?\s*\n/
* Remove $FreeBSD$: two-line .h patternWarner Losh2023-08-1614-28/+0
| | | | Remove /^\s*\*\n \*\s+\$FreeBSD\$$\n/
* Fix zfsd unittests after 92642bba4dbAlan Somers2023-07-141-3/+3
| | | | | | | | | At the time we ensured that the more important functional tests were working, but neglected to update the unit tests. MFC after: 2 weeks MFC with: 92642bba4db4bf1719758ac7233468bc09a0bd59 Sponsored by: Axcient
* zfsd: listen for sysevent.fs.zfs instead of misc.fs.zfsAlan Somers2023-07-103-9/+9
| | | | | | | | | | | At some point the names of these devd events changed. Probably it happened when importing OpenZFS. Before that, FreeBSD's sysevent_alloc method didn't create a "class" nvpair in the event, which led to log_sysevent using the event's ev_subclass field as its type. MFC after: 2 weeks Sponsored by: Axcient Differential Revision: https://reviews.freebsd.org/D39437
* zfsd: Fix typo in commentElyes Haouas2023-06-021-1/+1
| | | | | | Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/653
* Update/fix Makefile.depend for userlandSimon J. Gerraty2023-04-191-6/+1
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* zfsd: add support for hotplugging sparesAlan Somers2023-04-064-8/+69
| | | | | | | | | | | | | | If you remove an unused spare and then reinsert it, zfsd will now online it in all pools. Do not MFC without 2a58b312b62 (but it's ok to MFC that one without this one). Submitted by: Ameer Hamza <ahamza@ixsystems.com> (zfsd), Me (tests) MFC after: 2 weeks MFC with: 2a58b312b62f908ec92311d1bd8536dbaeb8e55b Sponsored by: iX Systems, Axcient Pull Request: https://github.com/freebsd/freebsd-src/pull/697
* zfs: merge openzfs/zfs@431083f75Martin Matuska2023-04-033-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Notable upstream pull request merges: #12194 Fix short-lived txg caused by autotrim #13368 ZFS_IOC_COUNT_FILLED does unnecessary txg_wait_synced() #13392 Implementation of block cloning for ZFS #13741 SHA2 reworking and API for iterating over multiple implementations #14282 Sync thread should avoid holding the spa config write lock when possible #14283 txg_sync should handle write errors in ZIL #14359 More adaptive ARC eviction #14469 Fix NULL pointer dereference in zio_ready() #14479 zfs redact fails when dnodesize=auto #14496 improve error message of zfs redact #14500 Skip memory allocation when compressing holes #14501 FreeBSD: don't verify recycled vnode for zfs control directory #14502 partially revert PR 14304 (eee9362a7) #14509 Fix per-jail zfs.mount_snapshot setting #14514 Fix data race between zil_commit() and zil_suspend() #14516 System-wide speculative prefetch limit #14517 Use rw_tryupgrade() in dmu_bonus_hold_by_dnode() #14519 Do not hold spa_config in ZIL while blocked on IO #14523 Move dmu_buf_rele() after dsl_dataset_sync_done() #14524 Ignore too large stack in case of dsl_deadlist_merge #14526 Use .section .rodata instead of .rodata on FreeBSD #14528 ICP: AES-GCM: Refactor gcm_clear_ctx() #14529 ICP: AES-GCM: Unify gcm_init_ctx() and gmac_init_ctx() #14532 Handle unexpected errors in zil_lwb_commit() without ASSERT() #14544 icp: Prevent compilers from optimizing away memset() in gcm_clear_ctx() #14546 Revert zfeature_active() to static #14556 Remove bad kmem_free() oversight from previous zfsdev_state_list patch #14563 Optimize the is_l2cacheable functions #14565 FreeBSD: zfs_znode_alloc: lock the vnode earlier #14566 FreeBSD: fix false assert in cache_vop_rmdir when replaying ZIL #14567 spl: Add cmn_err_once() to log a message only on the first call #14568 Fix incremental receive silently failing for recursive sends #14569 Restore ASMABI and other Unify work #14576 Fix detection of IBM Power8 machines (ISA 2.07) #14577 Better handling for future crypto parameters #14600 zcommon: Refactor FPU state handling in fletcher4 #14603 Fix prefetching of indirect blocks while destroying #14633 Fixes in persistent error log #14639 FreeBSD: Remove extra arc_reduce_target_size() call #14641 Additional limits on hole reporting #14649 Drop lying to the compiler in the fletcher4 code #14652 panic loop when removing slog device #14653 Update vdev state for spare vdev #14655 Fix cloning into already dirty dbufs #14678 Revert "Do not hold spa_config in ZIL while blocked on IO" Obtained from: OpenZFS OpenZFS commit: 431083f75bdd3efaee992bdd672625ec7240d252
* pkgbase: Put zfs utilities and lib in their own packageEmmanuel Vadot2022-10-261-0/+1
| | | | | | | | | It is useful to have zfs utilities and lib in a separate package as it allow users to create image that can support ZFS (i.e. not with WITHOUT_ZFS in src.conf set) without bloating the default image with all zfs tools (for example for jails). Differential Revision: https://reviews.freebsd.org/D36225
* zfsd(8): Fix a typo in an error messageGordon Bergling2022-10-251-1/+1
| | | | | | - s/faild/failed/ MFC after: 1 week
* zfs: merge openzfs/zfs@b9d98453fMartin Matuska2022-06-031-1/+1
| | | | | | | | | | | | | | | | | Notable upstream pull request merges: #12321 Fix inflated quiesce time caused by lwb_tx during zil_commit() #13244 zstd early abort #13360 Verify BPs as part of spa_load_verify_cb() #13452 More speculative prefetcher improvements #13466 Expose zpool guids through kstats #13476 Refactor Log Size Limit #13484 FreeBSD: libspl: Add locking around statfs globals #13498 Cancel in-progress rebuilds when we finish removal #13499 zed: Take no action on scrub/resilver checksum errors #13513 Remove wrong assertion in log spacemap Obtained from: OpenZFS OpenZFS commit: b9d98453f9387c413f91d1d9cdb0cba8e04dbd95
* cddl: fix missing ZFS library dependenciesGreg V2021-11-151-1/+1
| | | | | | | | | | | In 9fae47666 zfsd got a libspl dependency to avoid undefined references. However that workaround did not help external consumers of libzfs_core. Fix all missing dependencies lld 13 and the rtld complain about. Reviewed by: freqlabs, markj MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D32521
* Explicitly link zfsd with libspl to avoid undefined referencesDimitry Andric2021-08-281-1/+1
| | | | | | | | | | | | | | Because lld 13.0.0 is more strict about undefined references when linking to shared libraries, it produces the following errors for zfsd: ld: error: /home/dim/obj/home/dim/src/llvm-13-update/amd64.amd64/tmp/usr/lib/libzfs_core.so: undefined reference to libspl_assertf [--no-allow-shlib-undefined] ld: error: /home/dim/obj/home/dim/src/llvm-13-update/amd64.amd64/tmp/usr/lib/libnvpair.so: undefined reference to libspl_assertf [--no-allow-shlib-undefined] ld: error: /home/dim/obj/home/dim/src/llvm-13-update/amd64.amd64/tmp/usr/lib/libavl.so: undefined reference to libspl_assertf [--no-allow-shlib-undefined] *** [zfsd.full] Error code 1 Fix this by adding libspl (where libspl_assertf lives) to zfsd's LIBADD. MFC after: 3 days
* zfsd: Check for error from zpool_vdev_onlineRyan Moeller2021-07-061-3/+11
| | | | | | | | | Onlining a vdev can fail. Log the error if it does. Reviewed by: mav, asomers MFC after: 1 week Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D30882
* Remove -I flag for include path that doesn't existAlex Richardson2020-09-101-1/+0
| | | | | | | | | | Found this while trying to get macOS bootstrap to work again after OpenZFS merge. Reviewed By: #zfs, freqlabs Differential Revision: https://reviews.freebsd.org/D26192 Notes: svn path=/head/; revision=365580
* Merge OpenZFS support in to HEAD.Matt Macy2020-08-2510-30/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The primary benefit is maintaining a completely shared code base with the community allowing FreeBSD to receive new features sooner and with less effort. I would advise against doing 'zpool upgrade' or creating indispensable pools using new features until this change has had a month+ to soak. Work on merging FreeBSD support in to what was at the time "ZFS on Linux" began in August 2018. I first publicly proposed transitioning FreeBSD to (new) OpenZFS on December 18th, 2018. FreeBSD support in OpenZFS was finally completed in December 2019. A CFT for downstreaming OpenZFS support in to FreeBSD was first issued on July 8th. All issues that were reported have been addressed or, for a couple of less critical matters there are pull requests in progress with OpenZFS. iXsystems has tested and dogfooded extensively internally. The TrueNAS 12 release is based on OpenZFS with some additional features that have not yet made it upstream. Improvements include: project quotas, encrypted datasets, allocation classes, vectorized raidz, vectorized checksums, various command line improvements, zstd compression. Thanks to those who have helped along the way: Ryan Moeller, Allan Jude, Zack Welch, and many others. Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D25872 Notes: svn path=/head/; revision=364746
* zfsd.8: fix orphan .XrAlan Somers2020-04-181-6/+3
| | | | | | | | | | Though ZFS is a kernel module, it has no man page in section 4. Reported by: phk MFC after: 2 weeks Notes: svn path=/head/; revision=360077
* Drop -g from CFLAGS for zfsd(8). No idea why it was ever there.Edward Tomasz Napierala2019-04-161-1/+1
| | | | | | | | | | Reviewed by: kib, ngie, asomers MFC after: 2 weeks Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D19915 Notes: svn path=/head/; revision=346270
* Make zfsd(8) build obey CFLAGS.Edward Tomasz Napierala2019-04-101-1/+1
| | | | | | | | | | | Reviewed by: imp Obtained from: CheriBSD MFC after: 2 weeks Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D19865 Notes: svn path=/head/; revision=346081
* Integrate cddl/usr.sbin/zfds/tests into the FreeBSD test suiteEnji Cooper2019-03-153-30/+12
| | | | | | | | | | | | | | | | | | | This change integrates the unit tests for zfsd into the test suite using the integration method described in r345203. This change removes the `LOCALBASE` includes added for the port version of googlemock/googletest, as well as unnecessary `LIBADD`/`DPADD` and `CXXFLAGS` defines, which are included in the `GTEST_CXXFLAGS` variable, as part of r345203. Reviewed by: asomers Approved by: emaste (mentor) MFC after: 2 months MFC with: r345203 Differential Revision: https://reviews.freebsd.org/D19552 Notes: svn path=/head/; revision=345205
* Do not blindly include illumos kernel headers instead of user-space.Alexander Motin2018-08-021-1/+0
| | | | | | | | It is not needed now, and I doubt it much helped at all, creating more confusions then good. Notes: svn path=/head/; revision=337160
* MFV r318941: 7446 zpool create should support efi system partitionAlexander Motin2018-02-211-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | illumos/illumos-gate@7855d95b30fd903e3918bad5a29b777e765db821 https://github.com/illumos/illumos-gate/commit/7855d95b30fd903e3918bad5a29b777e765db821 https://www.illumos.org/issues/7446 Since we support whole-disk configuration for boot pool, we also will need whole disk support with UEFI boot and for this, zpool create should create efi- system partition. I have borrowed the idea from oracle solaris, and introducing zpool create - B switch to provide an way to specify that boot partition should be created. However, there is still an question, how big should the system partition be. For time being, I have set default size 256MB (thats minimum size for FAT32 with 4k blocks). To support custom size, the set on creation "bootsize" property is created and so the custom size can be set as: zpool create B - o bootsize=34MB rpool c0t0d0 After pool is created, the "bootsize" property is read only. When -B switch is not used, the bootsize defaults to 0 and is shown in zpool get output with value ''. Older zfs/zpool implementations are ignoring this property. https://www.illumos.org/rb/r/219/ Reviewed by: Andrew Stormont <andyjstormont@gmail.com> Reviewed by: Yuri Pankov <yuri.pankov@gmail.com> Approved by: Dan McDonald <danmcd@kebe.com> Author: Toomas Soome <tsoome@me.com> This commit makes no sense for FreeBSD, that is why I blocked the option, but it should be good to stay closer to upstream. Notes: svn path=/head/; revision=329681
* Optimize zfsd for the happy caseAlan Somers2018-02-153-2/+21
| | | | | | | | | | | | If there are no damaged pools, then ignore all GEOM events. We only use them to fix damaged pools. However, still pay attention to ZFS events. MFC after: 20 days X-MFC-With: 329284 Sponsored by: Spectra Logic Corp Notes: svn path=/head/; revision=329344
* zfsd: Allow zfsd to work on any type of GEOM providerAlan Somers2018-02-143-219/+119
| | | | | | | | | | | | | | | | | | | | | | | cddl/usr.sbin/zfsd/zfsd_event.cc Remove the check for da and ada devices. This way zfsd can work on md, geli, glabel, gstripe, etc devices. geli in particular is useful combined with ZFS. gnop is also useful for simulating drive pulls in the ZFSD test suite. Also, eliminate the DevfsEvent class entirely. Move its responsibilities into GeomEvent. We can get everything we need to know just from listening to GEOM events. lib/libdevdctl/event.cc Fix GeomEvent::DevName for CREATE events. Oddly, the relevant field is named "cdev" for CREATE events but "devname" for disk events. MFC after: 3 weeks Relnotes: Yes (probably worth mentioning the geli part) Sponsored by: Spectra Logic Corp Notes: svn path=/head/; revision=329284
* zfsd: Don't spare a vdev that's being replacedAlan Somers2018-01-301-1/+45
| | | | | | | | | | | | | | | If a zfs pool contains a replacing vdev (either created manually by "zpool replace" or by zfsd(8) via autoreplace by physical path) and then new spares get added to the pool, zfsd shouldn't use one to replace the drive that is already being replaced. That's a waste of resources that just slows down the rebuild. PR: 225547 MFC after: 3 weeks Sponsored by: Spectra Logic Corp Notes: svn path=/head/; revision=328605
* DIRDEPS_BUILD: Update dependencies.Bryan Drewery2017-10-311-1/+0
| | | | | | | Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=325188
* zfsd should be able to online an L2ARC that disappears and returnsAlan Somers2017-10-263-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously, this didn't work because L2ARC devices' labels don't contain pool GUIDs. Modify zfsd so that the pool GUID won't be required: lib/libdevdctl/guid.h Change INVALID_GUID from a uint64_t constant to a function that returns an invalid Guid object. Remove the void constructor. Nothing uses it, and it violates RAII. cddl/usr.sbin/zfsd/case_file.h cddl/usr.sbin/zfsd/case_file.cc Allow CaseFile::Find to match a CaseFile based on Vdev GUID alone. In CaseFile::ReEvaluate, attempt to online devices even if the newly arrived device has no pool GUID. cddl/usr.sbin/zfsd/vdev_iterator.cc Iterate through a pool's cache devices as well as its regular devices. Reported by: avg Reviewed by: avg MFC after: 3 weeks Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D12791 Notes: svn path=/head/; revision=325011
* Close a memory leak when using zpool_read_all_labelsAlan Somers2017-09-251-2/+5
| | | | | | | | | MFC after: 3 weeks X-MFC-With: 322854 Sponsored by: Spectra Logic Corp Notes: svn path=/head/; revision=323995
* zfsd(8): Close a race condition when onlining a disk parititionAlan Somers2017-08-241-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | When inserting a partitioned disk, devfs and geom will announce the whole disk before they announce the partition. If the partition containing ZFS extends to one of the disk's extents, then zfsd will see a ZFS label on the whole disk and attempt to online it. ZFS is smart enough to activate the partition instead of the whole disk, but only if GEOM has already created the partition's provider. cddl/contrib/opensolaris/lib/libzfs/common/libzfs.h cddl/contrib/opensolaris/lib/libzfs/common/libzfs_import.c Add a zpool_read_all_labels method. It's similar to zpool_read_label, but it will return the number of labels found. cddl/usr.sbin/zfsd/zfsd_event.cc When processing a DevFS CREATE event, only online a VDEV if we can read all four ZFS labels. Reviewed by: mav MFC after: 3 weeks Sponsored by: Spectra Logic Corp Differential Revision: https://reviews.freebsd.org/D11920 Notes: svn path=/head/; revision=322854
* zfsd(8): Remove pidfile on shutdownAlan Somers2017-06-201-1/+1
| | | | | | | | MFC after: 3 weeks Sponsored by: Spectra Logic Corp Notes: svn path=/head/; revision=320167
* Utilize SYSROOT from r320119 in places where DESTDIR may be wanting WORLDTMP.Bryan Drewery2017-06-191-10/+4
| | | | | | | | | | | | | | Since buildenv exports SYSROOT all of these uses will now look in WORLDTMP by default. sys/boot/efi/loader/Makefile A LIBSTAND hack is no longer required for buildenv. MFC after: 2 weeks Sponsored by: Dell EMC Isilon Notes: svn path=/head/; revision=320122
* Fix an unchecked return value in zfsdAlan Somers2017-01-181-2/+5
| | | | | | | | | | | | It's pretty unlikely to actually hit this, but good to check it anyway Reported by: Coverity CID: 1362018 MFC after: 4 weeks Sponsored by: Spectra Logic Corp Notes: svn path=/head/; revision=312396
* MFV r302660: 6314 buffer overflow in dsl_dataset_nameAlexander Motin2016-09-011-1/+1
| | | | | | | | | | | | | | | | | | | | illumos/illumos-gate@9adfa60d484ce2435f5af77cc99dcd4e692b6660 https://github.com/illumos/illumos-gate/commit/9adfa60d484ce2435f5af77cc99dcd4e6 92b6660 https://www.illumos.org/issues/6314 Callers of dsl_dataset_name pass a buffer of size ZFS_MAXNAMELEN, but dsl_dataset_name copies the datasets' name PLUS the snapshot name to it, resulting in a max of 2 * ZFS_MAXNAMELEN + '@'. Reviewed by: George Wilson <george.wilson@delphix.com> Reviewed by: Prakash Surya <prakash.surya@delphix.com> Reviewed by: Igor Kozhukhov <ikozhukhov@gmail.com> Approved by: Dan McDonald <danmcd@omniti.com> Author: Matthew Ahrens <mahrens@delphix.com> Notes: svn path=/head/; revision=305209
* DIRDEPS_BUILD: Add some missing dirctories to the build.Bryan Drewery2016-08-311-0/+35
| | | | | | | Sponsored by: EMC / Isilon Storage Division Notes: svn path=/head/; revision=305148
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