btrfs-progs/kernel-shared
Anand Jain 9ce233965f btrfs-progs: track active metadata_uuid per fs_devices
When the fsid does not match the metadata_uuid, the METADATA_UUID flag
is set in the superblock.

Changing the fsid using the btrfstune -U|-u option is not possible on a
filesystem with the METADATA_UUID flag set. But we are checking the
METADATA_UUID only from the super_copy, and not from the other scanned
device.

To fix this bug, track the metadata_uuid at the fs_devices level instead
of checking it only on the specified device in the argument, and use it.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2023-08-28 17:24:22 +02:00
..
uapi btrfs-progs: tune: rework the main idea of csum change 2023-05-26 18:02:32 +02:00
README.md btrfs-progs: add README to kernel-shared tracking the progress 2023-05-26 18:02:32 +02:00
accessors.c btrfs-progs: sync accessors.[ch] from the kernel 2023-05-26 18:02:28 +02:00
accessors.h btrfs-progs: fix accessors for big endian systems 2023-06-15 12:24:09 +02:00
async-thread.c btrfs-progs: sync async-thread.[ch] from the kernel 2023-05-26 18:02:29 +02:00
async-thread.h btrfs-progs: sync async-thread.[ch] from the kernel 2023-05-26 18:02:29 +02:00
backref.c btrfs-progs: update read_tree_block to match the kernel definition 2023-05-26 18:02:30 +02:00
backref.h
compression.h btrfs-progs: minor source sync with kernel 6.4 2023-06-27 16:15:35 +02:00
ctree.c btrfs-progs: kernel-shared: add helper write_extent_buffer_chunk_tree_uuid 2023-06-27 23:40:56 +02:00
ctree.h btrfs-progs: kernel-shared: add helper write_extent_buffer_chunk_tree_uuid 2023-06-27 23:40:56 +02:00
delayed-ref.c btrfs-progs: minor source sync with kernel 6.4 2023-06-27 16:15:35 +02:00
delayed-ref.h
dir-item.c btrfs-progs: minor source sync with kernel 6.4 2023-06-27 16:15:35 +02:00
disk-io.c btrfs-progs: rename struct open_ctree_flags to open_ctree_args 2023-07-26 15:00:47 +02:00
disk-io.h btrfs-progs: rename struct open_ctree_flags to open_ctree_args 2023-07-26 15:00:47 +02:00
extent-io-tree.c btrfs-progs: sync extent-io-tree.[ch] from kernel 2023-05-26 18:02:31 +02:00
extent-io-tree.h btrfs-progs: sync extent-io-tree.[ch] from kernel 2023-05-26 18:02:31 +02:00
extent-tree.c btrfs-progs: add an atomic parameter to btrfs_buffer_uptodate 2023-05-26 18:02:30 +02:00
extent_io.c btrfs-progs: kernel-shared: add helper write_extent_buffer_chunk_tree_uuid 2023-06-27 23:40:56 +02:00
extent_io.h btrfs-progs: kernel-shared: add helper write_extent_buffer_chunk_tree_uuid 2023-06-27 23:40:56 +02:00
file-item.c btrfs-progs: tune: add the ability to generate new data checksums 2023-05-26 18:02:32 +02:00
file-item.h btrfs-progs: tune: add the ability to generate new data checksums 2023-05-26 18:02:32 +02:00
file.c btrfs-progs: sync file-item.h into progs 2023-05-26 18:02:29 +02:00
free-space-cache.c btrfs-progs: remove root argument from free_extent and inc_extent_ref 2023-05-26 18:02:30 +02:00
free-space-cache.h
free-space-tree.c btrfs-progs: sync messages.[ch] from the kernel 2023-05-26 18:02:28 +02:00
free-space-tree.h
inode-item.c
inode.c btrfs-progs: sync accessors.[ch] from the kernel 2023-05-26 18:02:28 +02:00
locking.c btrfs-progs: sync locking.h and stub out all the helpers 2023-05-26 18:02:29 +02:00
locking.h btrfs-progs: sync locking.h and stub out all the helpers 2023-05-26 18:02:29 +02:00
messages.c btrfs-progs: add musl compatibility for printf format %pV 2023-05-26 18:02:28 +02:00
messages.h btrfs-progs: sync messages.[ch] from the kernel 2023-05-26 18:02:28 +02:00
misc.h btrfs-progs: sync extent-io-tree.[ch] and misc.h from the kernel 2023-05-26 18:02:29 +02:00
print-tree.c btrfs-progs: dump-super: print actual metadata_uuid value 2023-08-23 19:36:31 +02:00
print-tree.h
root-tree.c btrfs-progs: minor source sync with kernel 6.4 2023-06-27 16:15:35 +02:00
send.h btrfs-progs: sync send.h from kernel 2023-05-26 18:02:32 +02:00
transaction.c btrfs-progs: partial sync of transaction.h from kernel 2023-05-26 18:02:32 +02:00
transaction.h btrfs-progs: partial sync of transaction.h from kernel 2023-05-26 18:02:32 +02:00
tree-checker.c btrfs-progs: tune: add the ability to generate new data checksums 2023-05-26 18:02:32 +02:00
tree-checker.h btrfs-progs: sync tree-checker.[ch] from kernel 2023-05-26 18:02:30 +02:00
tree-mod-log.h btrfs-progs: sync and stub-out tree-mod-log.h 2023-05-26 18:02:29 +02:00
ulist.c btrfs-progs: sync ulist.[ch] from kernel 2023-05-26 18:02:32 +02:00
ulist.h btrfs-progs: sync ulist.[ch] from kernel 2023-05-26 18:02:32 +02:00
uuid-tree.c
volumes.c btrfs-progs: track active metadata_uuid per fs_devices 2023-08-28 17:24:22 +02:00
volumes.h btrfs-progs: track active metadata_uuid per fs_devices 2023-08-28 17:24:22 +02:00
zoned.c btrfs-progs: fix -Wmissing-prototypes warnings 2023-05-26 18:02:31 +02:00
zoned.h btrfs-progs: sync messages.[ch] from the kernel 2023-05-26 18:02:28 +02:00

README.md

Shared sources with kernel

Status and progress of kernel/userspace synchronization.

  • accessors.c - done, local changes
  • accessors.h - done, local changes
  • async-thread.c - done
  • async-thread.h - done
  • backref.c - todo
  • backref.h - todo
  • compression.h - done
  • ctree.c - partial
  • ctree.h - partial
  • delayed-ref.c - partial
  • delayed-ref.h - partial
  • dir-item.c - partial
  • disk-io.c - todo
  • disk-io.h - todo
  • extent_io.c
  • extent_io.h
  • extent-io-tree.c - done, local changes
  • extent-io-tree.h - done, local changes
  • extent-tree.c - todo
  • file.c - todo
  • file-item.c - todo
  • file-item.h - partial
  • free-space-cache.c - not needed
  • free-space-cache.h - not needed
  • free-space-tree.c - partial
  • free-space-tree.h - partial
  • inode.c - todo
  • inode-item.c - partial
  • locking.c - done, local changes
  • locking.h - done, local changes
  • messages.c - done, local changes
  • messages.h - done, local changes
  • misc.h - done
  • print-tree.c - partial, sync to kernel
  • print-tree.h - partial
  • root-tree.c - partial
  • root-tree.h - done
  • send.h - done
  • transaction.c - todo
  • transaction.h - partial, local changes
  • tree-checker.c - partial, local changes
  • tree-checker.h - partial, local changes
  • tree-mod-log.h - done, local changes
  • ulist.c - done
  • ulist.h - done
  • uuid-tree.c - partial
  • volumes.c - todo, local changes
  • volumes.h - todo, local changes
  • zoned.c - todo
  • zoned.h - todo