Reference in a new issue

Blame

Copy permalink

Reference in a new issue

Copy permalink

Filipe Manana e5fa8f865b Btrfs: ensure send always works on roots without orphans ...

Move the logic from the snapshot creation ioctl into send. This avoids
doing the transaction commit if send isn't used, and ensures that if
a crash/reboot happens after the transaction commit that created the
snapshot and before the transaction commit that switched the commit
root, send will not get a commit root that differs from the main root
(that has orphan items).

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>

2014-11-25 07:41:23 -08:00

5865 lines

135 KiB

Raw Permalink Blame History