This series attempts to remove the BUG_ON()s in btrfs_close_one_device().
Therefore some reorganization of btrfs_close_one_device() was needed, to
avoid the memory allocation.
This series has passed fstests without any deviation from the baseline.
Changes to v2:
- Completly different approach to the origianl patchset, instead of handling
eventual allocation failures.
- Dropped already merged patches for ' btrfs_fs_devices::rotating' and
'btrfs_fs_devices::seeding'
- Kept the 1st patch of the old series, as it's a nice cleanup
Changes to v1:
- Fixed the decremt of btrfs_fs_devices::seeding.
- In addition to this, I've added two patches changing btrfs_fs_devices::seeding
and btrfs_fs_devices::rotating to bool, as they are in fact used as booleans.
Johannes Thumshirn (2):
btrfs: decrement number of open devices after closing the device not
before
btrfs: reset device back to allocation state when removing
fs/btrfs/volumes.c | 37 ++++++++++++++++---------------------
1 file changed, 16 insertions(+), 21 deletions(-)
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2.16.4
