mirror_zfs/module/os/linux/zfs
Coleman Kane 43e8f6e37f
Linux 6.5 compat: blkdev changes
Multiple changes to the blkdev API were introduced in Linux 6.5. This
includes passing (void* holder) to blkdev_put, adding a new
blk_holder_ops* arg to blkdev_get_by_path, adding a new blk_mode_t type
that replaces uses of fmode_t, and removing an argument from the release
handler on block_device_operations that we weren't using. The open
function definition has also changed to take gendisk* and blk_mode_t, so
update it accordingly, too.

Implement local wrappers for blkdev_get_by_path() and
vdev_blkdev_put() so that the in-line calls are cleaner, and place the
conditionally-compiled implementation details inside of both of these
local wrappers. Both calls are exclusively used within vdev_disk.c, at
this time.

Add blk_mode_is_open_write() to test FMODE_WRITE / BLK_OPEN_WRITE
The wrapper function is now used for testing using the appropriate
method for the kernel, whether the open mode is writable or not.

Emphasize fmode_t arg in zvol_release is not used

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Coleman Kane <ckane@colemankane.org>
Closes #15099
2023-08-01 08:37:20 -07:00
..
abd_os.c Add assertion and make variables unsigned in abd_alloc_chunks() 2023-02-06 11:10:50 -08:00
arc_os.c Linux 6.4 compat: reclaimed_slab renamed to reclaimed 2023-05-24 12:23:42 -07:00
mmp_os.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
policy.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
qat_compress.c QAT: Fix uninitialized seed in QAT compression 2023-03-16 11:54:10 -07:00
qat_crypt.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
qat.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
spa_misc_os.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
trace.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
vdev_disk.c Linux 6.5 compat: blkdev changes 2023-08-01 08:37:20 -07:00
vdev_file.c Cleanup: 64-bit kernel module parameters should use fixed width types 2022-10-13 10:03:29 -07:00
zfs_acl.c Use list_remove_head() where possible. 2023-06-09 10:12:52 -07:00
zfs_ctldir.c Linux: use filemap_range_has_page() 2023-02-14 11:04:34 -08:00
zfs_debug.c Cleanup: Replace oldstyle struct hack with C99 flexible array members 2023-01-12 16:00:03 -08:00
zfs_dir.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
zfs_file_os.c Cleanup: Remove branches that always evaluate the same way 2022-11-03 10:47:48 -07:00
zfs_ioctl_os.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
zfs_racct.c module: zfs: fix unused, remove argsused 2021-12-23 09:42:47 -08:00
zfs_sysfs.c Introduce kmem_scnprintf() 2022-10-29 13:05:11 -07:00
zfs_uio.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zfs_vfsops.c linux: implement filesystem-side copy/clone functions for EL7 2023-07-24 16:37:04 -07:00
zfs_vnops_os.c Linux 6.5 compat: blkdev changes 2023-08-01 08:37:20 -07:00
zfs_znode.c linux: implement filesystem-side copy/clone functions for EL7 2023-07-24 16:37:04 -07:00
zio_crypt.c Linux: Silence static analyzer warning in crypto_create_ctx_template() 2023-03-08 13:51:59 -08:00
zpl_ctldir.c Linux 6.5 compat: blkdev changes 2023-08-01 08:37:20 -07:00
zpl_export.c Replace dead opensolaris.org license link 2022-07-11 14:16:13 -07:00
zpl_file_range.c linux: implement filesystem-side copy/clone functions for EL7 2023-07-24 16:37:04 -07:00
zpl_file.c linux: implement filesystem-side copy/clone functions for EL7 2023-07-24 16:37:04 -07:00
zpl_inode.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
zpl_super.c Fix zpl_test_super race with zfs_umount 2023-07-20 10:30:21 -07:00
zpl_xattr.c Linux 6.3 compat: idmapped mount API changes 2023-04-10 14:15:36 -07:00
zvol_os.c Linux 6.5 compat: blkdev changes 2023-08-01 08:37:20 -07:00