mbox series

[0/8] btrfs: some fixes and cleanups around btrfs_cow_block()

Message ID cover.1695731838.git.fdmanana@suse.com (mailing list archive)
Headers show
Series btrfs: some fixes and cleanups around btrfs_cow_block() | expand

Message

Filipe Manana Sept. 26, 2023, 12:45 p.m. UTC 
From: Filipe Manana <fdmanana@suse.com>

This adds some missing error handling for highly unexpected but critical
conditions when COWing a tree block, some cleanups and moving some defrag
specific code out of ctree.c into defrag.c. More details on the changelogs.

Filipe Manana (8):
  btrfs: error out when COWing block using a stale transaction
  btrfs: error when COWing block from a root that is being deleted
  btrfs: error out when reallocating block for defrag using a stale transaction
  btrfs: remove noinline attribute from btrfs_cow_block()
  btrfs: use round_down() to align block offset at btrfs_cow_block()
  btrfs: rename and export __btrfs_cow_block()
  btrfs: export comp_keys() from ctree.c as btrfs_comp_keys()
  btrfs: move btrfs_realloc_node() from ctree.c into defrag.h

 fs/btrfs/ctree.c  | 200 ++++++++++------------------------------------
 fs/btrfs/ctree.h  |  41 +++++++++-
 fs/btrfs/defrag.c | 106 ++++++++++++++++++++++++
 3 files changed, 185 insertions(+), 162 deletions(-)