This series backports fixes for the xfstests test cases btrfs/199
btrfs/200 btrfs/203 and btrfs/204.
patch 1 is fix for btrfs/200
patch 2 fixes regression in patch 1 and is fix for btrfs/203
patch 3 helps to fix conflicts in patch 4
patch 4 is fix for btrfs/199
patch 5 helps to avoid conflicts in patch6
patch 6 is fix for btrfs/204
patch1 Btrfs: send, allow clone operations within the same file
patch2 Btrfs: send, fix emission of invalid clone operations within the same file
patch3 btrfs: volumes: Use more straightforward way to calculate map length
patch4 btrfs: Ensure we trim ranges across block group boundary
patch5 btrfs: fix RWF_NOWAIT write not failling when we need to cow
patch6 btrfs: allow btrfs_truncate_block() to fallback to nocow for data space reservation
Filipe Manana (3):
Btrfs: send, allow clone operations within the same file
Btrfs: send, fix emission of invalid clone operations within the same
file
btrfs: fix RWF_NOWAIT write not failling when we need to cow
Qu Wenruo (3):
btrfs: volumes: Use more straightforward way to calculate map length
btrfs: Ensure we trim ranges across block group boundary
btrfs: allow btrfs_truncate_block() to fallback to nocow for data
space reservation
fs/btrfs/ctree.h | 2 ++
fs/btrfs/extent-tree.c | 41 +++++++++++++++++++++++++++++----------
fs/btrfs/file.c | 23 ++++++++++++++++++----
fs/btrfs/inode.c | 44 +++++++++++++++++++++++++++++++++++-------
fs/btrfs/send.c | 19 +++++++++++++-----
fs/btrfs/volumes.c | 8 +++++---
6 files changed, 108 insertions(+), 29 deletions(-)
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2.25.1
