Pull btrfs fixes from David Sterba:
"Among the regular fixes, there are two that were reported recently and
have user impact:
- filesystem id is now stable again on the default and common case
(it broke openconnect key derivation, while this is not secure,
it's still in use), the intention was to change id for the
temp_fsid use case
- fix detection of /dev/root and rename it after device scan, this
broke booting of initramdisk-less system with grub2 as the probe
needs the real device
Regular fixes:
- don't store compressed inline extent if the size is larger than
uncompressed
- in zoned mode, handle activation of zones for all supported block
group profiles in case there are still free ones left
- check space for a chunk item when reading sys array from superblock
- allow using space reserves when removing verity items fails
- fix error handling after free space tree rebuild fails
- abort transaction if reflink or hole punching fails and it's not
possible to update the inode
- properly protect block group iteration during device replace start
- error message fixups"
* tag 'for-7.3-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
btrfs: derive f_fsid with dev_t only when temp_fsid is active
btrfs: add "/dev/root" exception for device path update
btrfs: check if there is space for chunk item when validating sys chunk array
btrfs: abort transaction on failure to update inode for hole punching and reflinking
btrfs: clear free space tree creation state on rebuild failure
btrfs: handle lack of space when cleaning up verity items
btrfs: fix creation of compressed inline extents that don't save space
btrfs: tree-checker: fix error message regarding free space extent items
btrfs: tree-checker: print dev extent offset in error message
btrfs: take commit root semaphore when iterating in mark_block_group_to_copy()
btrfs: zoned: handle RAID profiles in btrfs_can_activate_zone()
Linus Torvalds
518e5b794c