Commit Graph

5692 Commits

Author SHA1 Message Date
Richard Laager
ad97643773 initramfs: setup keymapping and video for prompts
From Steve Langasek <steve.langasek@canonical.com>:
> The poorly-named 'FRAMEBUFFER' option in initramfs-tools controls
> whether the console_setup and plymouth scripts are included and used
> in the initramfs. These are required for any initramfs which will be
> prompting for user input: console_setup because without it the user's
> configured keymap will not be set up, and plymouth because you are
> not guaranteed to have working video output in the initramfs without
> it (e.g. some nvidia+UEFI configurations with the default GRUB
> behavior).

> The zfs initramfs script may need to prompt the user for passphrases
> for encrypted zfs datasets, and we don't know definitively whether
> this is the case or not at the time the initramfs is constructed (and
> it's difficult to dynamically populate initramfs config variables
> anyway), therefore the zfs-initramfs package should just set
> FRAMEBUFFER=yes in a conf snippet the same way that the
> cryptsetup-initramfs package does
> (/usr/share/initramfs-tools/conf-hooks.d/cryptsetup).

https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1856408

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: Steve Langasek <steve.langasek@canonical.com>
Signed-off-by: Richard Laager <rlaager@wiktel.com>
Closes #9723
2019-12-16 16:54:51 -08:00
Matthew Macy
ba434b18ec Fix zfs_xattr_owner_unlinked on FreeBSD and comment
Explain FreeBSD VFS' unfortunate idiosyncratic locking requirements.
There is no functional change for other platforms.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9720
2019-12-16 09:49:05 -08:00
Tomohiro Kusumi
ddb4e69db5 Don't fail to apply umask for O_TMPFILE files
Apply umask to `mode` which will eventually be applied to inode.
This is needed since VFS doesn't apply umask for O_TMPFILE files.

(Note that zpl_init_acl() applies `ip->i_mode &= ~current_umask();`
only when POSIX ACL is used.)

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Tomohiro Kusumi <kusumi.tomohiro@gmail.com>
Closes #8997 
Closes #8998
2019-12-13 15:02:23 -08:00
Tom Caputi
c317c8c811 Allow empty ds_props_obj to be destroyed
Currently, 'zfs list' and 'zfs get' commands can be slow when
working with snapshots that have a ds_props_obj. This is
because the code that discovers all of the properties for these
snapshots needs to read this object for each snapshot, which
almost always ends up causing an extra random synchronous read
for each snapshot. This performance penalty exists even if the
properties on that snapshot have been unset because the object
is normally only freed when the snapshot is freed, even though
it is only created when it is needed.

This patch allows the user to regain 'zfs list' performance on
these snapshots by destroying the ds_props_obj when it no longer
has any entries left. In practice on a production machine, this
optimization seems to make 'zfs list' about 55% faster.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Paul Zuchowski <pzuchowski@datto.com>
Signed-off-by: Tom Caputi <tcaputi@datto.com>
Closes #9704
2019-12-13 11:51:39 -08:00
Matthew Macy
13a9a6f5e8 Make zfs_replay.c work on FreeBSD
FreeBSD's vfs currently doesn't permit file systems
to do their own locking. To avoid having to have
duplicate zfs functions with and without locking add
locking here. With luck these changes can be removed
in the future.

Reviewed-by: Sean Eric Fagan <sef@ixsystems.com>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9715
2019-12-13 07:54:10 -08:00
Matthew Ahrens
9bb0d89c5c Fix use-after-free of vd_path in spa_vdev_remove()
After spa_vdev_remove_aux() is called, the config nvlist is no longer
valid, as it's been replaced by the new one (with the specified device
removed).  Therefore any pointers into the nvlist are no longer valid.
So we can't save the result of
`fnvlist_lookup_string(nv, ZPOOL_CONFIG_PATH)` (in vd_path) across the
call to spa_vdev_remove_aux().

Instead, use spa_strdup() to save a copy of the string before calling
spa_vdev_remove_aux.

Found by AddressSanitizer:

ERROR: AddressSanitizer: heap-use-after-free on address ...
READ of size 34 at 0x608000a1fcd0 thread T686
    #0 0x7fe88b0c166d  (/usr/lib/x86_64-linux-gnu/libasan.so.4+0x5166d)
    #1 0x7fe88a5acd6e in spa_strdup spa_misc.c:1447
    #2 0x7fe88a688034 in spa_vdev_remove vdev_removal.c:2259
    #3 0x55ffbc7748f8 in ztest_vdev_aux_add_remove ztest.c:3229
    #4 0x55ffbc769fba in ztest_execute ztest.c:6714
    #5 0x55ffbc779a90 in ztest_thread ztest.c:6761
    #6 0x7fe889cbc6da in start_thread
    #7 0x7fe8899e588e in __clone

0x608000a1fcd0 is located 48 bytes inside of 88-byte region
freed by thread T686 here:
    #0 0x7fe88b14e7b8 in __interceptor_free
    #1 0x7fe88ae541c5 in nvlist_free nvpair.c:874
    #2 0x7fe88ae543ba in nvpair_free nvpair.c:844
    #3 0x7fe88ae57400 in nvlist_remove_nvpair nvpair.c:978
    #4 0x7fe88a683c81 in spa_vdev_remove_aux vdev_removal.c:185
    #5 0x7fe88a68857c in spa_vdev_remove vdev_removal.c:2221
    #6 0x55ffbc7748f8 in ztest_vdev_aux_add_remove ztest.c:3229
    #7 0x55ffbc769fba in ztest_execute ztest.c:6714
    #8 0x55ffbc779a90 in ztest_thread ztest.c:6761
    #9 0x7fe889cbc6da in start_thread

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Signed-off-by: Matthew Ahrens <mahrens@delphix.com>
Closes #9706
2019-12-11 15:38:21 -08:00
Ryan Moeller
957c7aa23c Relocate common quota functions to shared code
The quota functions are common to all implementations and can be
moved to common code.  As a simplification they were moved to the
Linux platform code in the initial refactoring.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Igor Kozhukhov <igor@dilos.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ryan Moeller <ryan@ixsystems.com>
Closes #9710
2019-12-11 12:12:08 -08:00
Matthew Macy
4bc721965f Add FreeBSD jail support hooks
Add the 'zfs jail/unjail' subcommands along with the relevant 
documentation from FreeBSD.  This feature is not supported on
Linux and still requires the match kernel ioctls which will
be included when the FreeBSD platform code is integrated.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Signed-off-by: Ryan Moeller <ryan@ixsystems.com>
Closes #9686
2019-12-11 11:58:37 -08:00
Matthew Macy
657ce25357 Eliminate Linux specific inode usage from common code
Change many of the znops routines to take a znode rather
than an inode so that zfs_replay code can be largely shared
and in the future the much of the znops code may be shared.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9708
2019-12-11 11:53:57 -08:00
Paul Zuchowski
f0bf435176 zio_decompress_data always ASSERTs successful decompression
This interferes with zdb_read_block trying all the decompression
algorithms when the 'd' flag is specified, as some are
expected to fail.  Also control the output when guessing
algorithms, try the more common compression types first, allow
specifying lsize/psize, and fix an uninitialized variable.

Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Paul Zuchowski <pzuchowski@datto.com>
Closes #9612 
Closes #9630
2019-12-10 15:51:58 -08:00
Fabian-Gruenbichler
b119e2c6f1 SIMD: Use alloc_pages_node to force alignment
fxsave and xsave require the target address to be 16-/64-byte aligned.

kmalloc(_node) does not (yet) offer such fine-grained control over
alignment[0,1], even though it does "the right thing" most of the time
for power-of-2 sizes. unfortunately, alignment is completely off when
using certain debugging or hardening features/configs, such as KASAN,
slub_debug=Z or the not-yet-upstream SLAB_CANARY.

Use alloc_pages_node() instead which allows us to allocate page-aligned
memory. Since fpregs_state is padded to a full page anyway, and this
code is only relevant for x86 which has 4k pages, this approach should
not allocate any unnecessary memory but still guarantee the needed
alignment.

0: https://lwn.net/Articles/787740/
1: https://lore.kernel.org/linux-block/20190826111627.7505-1-vbabka@suse.cz/

Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #9608 
Closes #9674
2019-12-10 12:53:25 -08:00
Matthew Macy
362ae8d11f Abstract away platform specific superblock references
The zfsvfs->z_sb field is Linux specified and should be abstracted.

Reviewed-by: Richard Laager <rlaager@wiktel.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9697
2019-12-10 09:21:07 -08:00
John Poduska
7bda69a1a9 ZTS: Fixes for spurious failures of resilver_restart_001 test
The resilver restart test was reported as failing about 2% of the
time. Two issues were found:

- The event log wasn't large enough, so resilver events were missing
- One 'zpool sync' wasn't enough for resilver to start after zinject

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: John Poduska <jpoduska@datto.com>
Issue #9588 
Closes #9677 
Closes #9703
2019-12-10 09:10:36 -08:00
Matthew Macy
3c502d3b75 Exclude data from cores unconditionally and metadata conditionally
This change allows us to align the code dump logic across platforms.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Don Brady <don.brady@delphix.com>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9691
2019-12-09 12:29:56 -08:00
Matthew Macy
ea79e90f99 Mark dsl_dataset_deactivate_feature_impl static
The dsl_dataset_deactivate_feature_impl() function is private and
should be marked as such.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9696
2019-12-09 12:26:33 -08:00
Brian Behlendorf
a25861dcae
ZTS: Fix zpool_reopen_001_pos
Update the vdev_disk_open() retry logic to use a specified number
of milliseconds to be more robust.  Additionally, on failure log
both the time waited and requested timeout to the internal log.

The default maximum allowed open retry time has been increased
from 500ms to 1000ms.

Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #9680
2019-12-09 11:09:14 -08:00
Kjeld Schouten
5927917987 Fixes typo from #9681
Going from #9672 to 9681 I made a typo.  This removes that typo.

    The pattern folder /* will not match recursively in the folder.
    Please use this folder /**/*

    source: https://docs.codecov.io/docs/ignoring-paths

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>
Closes #9700
2019-12-09 10:10:55 -08:00
Matthew Macy
0dcef9b966 Disable sysfs feature checks on FreeBSD
The sysfs infrastructure for reporting supported features and
properties is Linux specific.  Disable it on FreeBSD until it can
be extended to be more portable.

Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9684
2019-12-06 09:44:29 -08:00
Kjeld Schouten
69b7e3f92d Set send_realloc_files.ksh to use properties.shlib
This sets send_realloc_files.ksh to use properties.shlib
(like the other compression related tests)

It was missing from #9645

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>
Issue #9645
Closes #9679
2019-12-06 09:37:48 -08:00
Attila Fülöp
3ac34ca375 ICP: Fix out of bounds write
If gcm_mode_encrypt_contiguous_blocks() is called more than once
in succession, with the accumulated lengths being less than
blocksize, ctx->copy_to will be incorrectly advanced. Later, if
out is NULL, the bcopy at line 114 will overflow
ctx->gcm_copy_to since ctx->gcm_remainder_len is larger than the
ctx->gcm_copy_to buffer can hold.

The fix is to set ctx->copy_to only if it's not already set.

For ZoL the issue may be academic, since in all my testing I wasn't
able to hit neither of both conditions needed to trigger it, but
other consumers can easily do so.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tom Caputi <tcaputi@datto.com>
Signed-off-by: Attila Fülöp <attila@fueloep.org>
Closes #9660
2019-12-06 09:36:19 -08:00
Kjeld Schouten
f784828416 Fix codecov ignore, wrong syntax
The current codecov ignore syntax is incorrect.
Corrected it.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>
Closes #9681
2019-12-06 09:35:02 -08:00
Matthew Macy
1f654753ba Remove stale ASSERTV comment
Followup for #9671, remove stale comment.

Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Issue #9671 
Closes #9682
2019-12-06 09:33:27 -08:00
Matthew Macy
f95704ca5e Disable EDONR on FreeBSD
FreeBSD uses its own crypto framework in-kernel which, at this time,
has no EDONR implementation.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Allan Jude <allanjude@freebsd.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Signed-off-by: Ryan Moeller <ryan@ixsystems.com>
Closes #9664
2019-12-05 13:10:29 -08:00
Matthew Macy
054a049841 Add ZFS_IOC offsets for FreeBSD
FreeBSD requires three additional ioctls, they are ZFS_IOC_NEXTBOOT,
ZFS_IOC_JAIL, and ZFS_IOC_UNJAIL.  These have been added after the
Linux-specific ioctls.  The range 0x80-0xFF has been reserved for 
future optional platform-specific ioctls.  Any platform may choose
to implement these as appropriate.

None of the existing ioctl numbers have been changed to maintain
compatibility.  For Linux no vectors have been registered for the
new ioctls and they are reported as unsupported.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Allan Jude <allanjude@freebsd.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9667
2019-12-05 13:06:51 -08:00
Matthew Macy
e64e84eca5 Refactor deadman set failmode to be cross platform
Update zfs_deadman_failmode to use the ZFS_MODULE_PARAM_CALL
wrapper, and split the common and platform specific portions.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9670
2019-12-05 12:40:45 -08:00
Matthew Macy
2a8ba608d3 Replace ASSERTV macro with compiler annotation
Remove the ASSERTV macro and handle suppressing unused 
compiler warnings for variables only in ASSERTs using the 
__attribute__((unused)) compiler annotation.  The annotation
is understood by both gcc and clang.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9671
2019-12-05 12:37:00 -08:00
George Amanakis
12395c7b0b Fix reporting of L2ARC hits/misses in arc_summary3
arc_summary3 reports L2ARC hits and misses as Bytes, whereas they
should be reported as events. arc_summary2 reports these correctly.

Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: George Amanakis <gamanakis@gmail.com>
Closes #9669
2019-12-04 13:24:55 -08:00
Matthew Macy
be627fc847 Refactor zfs_context.h to build on FreeBSD
- on Linux move Linux specific headers to zfs_context_os.h
- on FreeBSD move FreeBSD specific definitions to zfs_context_os.h
- remove duplicate tsd_ definitions
- remove unused AT_TYPE

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Don Brady <don.brady@delphix.com>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9668
2019-12-04 13:12:57 -08:00
Kjeld Schouten
618b6adfbf Refactor compression algorithm selection for tests
- Moves compression algorithms for tests to properties.shlib
- Removes all compression algorithms levels from general tests
- Replaces on with lz4 for compression tests
- Removes random algorithm selection, if not needed
- Cleans copyright header formatting

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: John Kennedy <john.kennedy@delphix.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>
Closes #9645
2019-12-04 13:10:12 -08:00
Paul Zuchowski
5a08977374 Fix zdb_read_block using zio after it is destroyed
The checksum display code of zdb_read_block uses a zio
to read in the block and then calls zio_checksum_compute.
Use a new zio in the call to zio_checksum_compute not the zio
from the read which has been destroyed by zio_wait.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Igor Kozhukhov <igor@dilos.org>
Signed-off-by: Paul Zuchowski <pzuchowski@datto.com>
Closes #9644
Closes #9657
2019-12-03 14:37:15 -08:00
Attila Fülöp
54c8366e39 ICP: Fix null pointer dereference and use after free
In gcm_mode_decrypt_contiguous_blocks(), if vmem_alloc() fails,
bcopy is called with a NULL pointer destination and a length > 0.
This results in undefined behavior. Further ctx->gcm_pt_buf is
freed but not set to NULL, leading to a potential write after
free and a double free due to missing return value handling in
crypto_update_uio(). The code as is may write to ctx->gcm_pt_buf
in gcm_decrypt_final() and may free ctx->gcm_pt_buf again in
aes_decrypt_atomic().

The fix is to slightly rework error handling and check the return
value in crypto_update_uio().

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tom Caputi <tcaputi@datto.com>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: Attila Fülöp <attila@fueloep.org>
Closes #9659
2019-12-03 10:28:47 -08:00
Kjeld Schouten
7af72863fd Codecov tweaks
Modify the Codecov settings to provide a more realistic and stable
report.  The following change were made:

- Precision has been limited to whole percents only, but will round
  to nearest. This means 0.0-0.49 will round to zero (no change) and
  0.51 will round to 1%.

- Exclude the tests/zfs-tests directory from the report.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>
Closes #9650
2019-12-03 10:23:48 -08:00
Alexander Motin
5ff2249fa5 Fix use-after-free in case of L2ARC prefetch failure
In case L2ARC read failed, l2arc_read_done() creates _different_ ZIO
to read data from the original storage device.  Unfortunately pointer
to the failed ZIO remains in hdr->b_l1hdr.b_acb->acb_zio_head, and if
some other read try to bump the ZIO priority, it will crash.

The problem is reproducible by corrupting L2ARC content and reading
some data with prefetch if l2arc_noprefetch tunable is changed to 0.
With the default setting the issue is probably not reproducible now.

Reviewed-by: Tom Caputi <tcaputi@datto.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored-By: iXsystems, Inc.
Closes #9648
2019-12-03 09:59:30 -08:00
Brian Behlendorf
624222ae31
Increase allowed 'special_small_blocks' maximum value
There may be circumstances where it's desirable that all blocks
in a specified dataset be stored on the special device.  Relax
the artificial 128K limit and allow the special_small_blocks
property to be set up to 1M.  When blocks >1MB have been enabled
via the zfs_max_recordsize module option, this limit is increased
accordingly.

Reviewed-by: Don Brady <don.brady@delphix.com>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #9131
Closes #9355
2019-12-03 09:58:03 -08:00
Matthew Macy
b3673342c7 Wrap module_param_call() routines under __linux__
The module_param_call() functionality is currently still
Linux-specific and should be wrapped accordingly.

Reviewed-by: Allan Jude <allanjude@freebsd.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9666
2019-12-03 09:56:15 -08:00
Matthew Macy
bff8fb395b Mark write_record static
The write_record() function is private and should be marked as such.

Reviewed-by: Allan Jude <allanjude@freebsd.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9665
2019-12-03 09:51:44 -08:00
Matthew Macy
74d1d74959 Move linux qsort def to platform header
Moving qsort to the platform header allows each platform to
provide an appropriate sorting implementation.

Reviewed-by: Allan Jude <allanjude@freebsd.org>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9663
2019-12-03 09:49:40 -08:00
Michael Niewöhner
e69bb31b71 Adapt gitignore for modules
Remove the specific gitignore rules for module left-overs and add a
generic one in modules/.

Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: Michael Niewöhner <foss@mniewoehner.de>
Closes #9656
2019-12-02 13:23:47 -08:00
Matthew Macy
5142032106 Move zfs_cmd_t copyin/copyout to platform code
FreeBSD needs to cope with multiple version of the zfs_cmd_t
structure. Allowing the platform code to pre and post
process the cmd structure makes it possible to work with
legacy tooling.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9624
2019-12-02 10:08:27 -08:00
Matthew Macy
42a826eed3 Add FreeBSD required defines to mntent.h
Linux and FreeBSD use different names for suid / setuid.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9632
2019-11-30 15:49:09 -08:00
Matthew Macy
758699b6f1 Restructure nvlist_nv_alloc to work on FreeBSD
KM_PUSHPAGE is an Illumosism - On FreeBSD it's
aliased to the same malloc flag as KM_SLEEP.
The compiler naturally rejects multiple case
statements with the same value.  This is effectively
a no-op since all callers pass a specific KM_* flag.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9643
2019-11-30 15:45:06 -08:00
Ryan Moeller
101f9b1771 Add FreeBSD code to arc_summary and arcstat
Adding the FreeBSD code allows arc_summary and arcstat
to be used on FreeBSD.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ryan Moeller <ryan@ixsystems.com>
Closes #9641
2019-11-30 15:43:23 -08:00
Matthew Macy
c54687cd23 Make asm-x86_64/atomic.S build on FreeBSD
Include the required headers for FreeBSD.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9634
2019-11-30 15:42:00 -08:00
Matthew Macy
f348c78f97 Mark Linux fallocate extensions as specific to Linux
fallocate(2) is a Linux-specific system call which in unavailable
on other platforms.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9633
2019-11-30 15:40:22 -08:00
Matthew Macy
77323bcf53 Add FreeBSD support to zio_crypto.h
Minimal compatibility changes for FreeBSD.

Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9631
2019-11-30 15:38:16 -08:00
Matthew Macy
a5b762ab1d Resolve ZoF differences in zfs_ioctl.h
FreeBSD needs to be able to pass the jail id to the jail/unjail ioctls
and the struct file in the device structure is unused.

Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9625
2019-11-30 15:35:54 -08:00
Igor K
a7c358845b ZTS: Fix attach-o_ashift.ksh for multiple platforms
The `-o ashift` option must appear after attach to be properly
interpreted by getopt(3) on all platforms.

Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Reviewed-by: George Melikov <mail@gmelikov.ru>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@ixsystems.com>
Signed-off-by: Igor Kozhukhov <igor@dilos.org>
Closes #9636
2019-11-27 14:55:43 -08:00
Matthew Macy
d6f67df63c Minor diff reduction with ZoF in include/sys
- move linux/ includes to platform headers
- add void * io_bio to zio for tracking the underlying bio
- add freebsd specific fields to abd_scatter

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #9615
2019-11-27 11:11:03 -08:00
InsanePrawn
c940bf0c37 Fix encryption logic in systemd mount generator
Previously the generator would skip a dataset if it wasn't mountable by
'zfs mount -a' (legacy/none mountpoint, canmount off/noauto). This also
skipped the generation of key-load units for such datasets, breaking
the dependency handling for mountable child datasets.

Reviewed-by: Antonio Russo <antonio.e.russo@gmail.com>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Signed-off-by: InsanePrawn <insane.prawny@gmail.com>
Closes #9611
2019-11-27 10:54:49 -08:00
InsanePrawn
70d2dd922b Fix non-absolute path in systemd mount generator
Systemd will ignore units that try to execute programs from non-absolute
paths. Use hardcoded /bin/sh instead.

Reviewed-by: Antonio Russo <antonio.e.russo@gmail.com>
Reviewed-by: Richard Laager <rlaager@wiktel.com>
Signed-off-by: InsanePrawn <insane.prawny@gmail.com>
Closes #9611
2019-11-27 10:54:24 -08:00