[0/2] xfs: strengthen online checking

Message

Darrick J. Wong June 30, 2020, 3:41 p.m. UTC

Hi all,

This series fixes some missed checks in the realtime bitmap scrubber.
We previously did not check the size of the rtbitmap file, nor did we
actually check that the extent map does not contain holes or unwritten
extents.

If you're going to start using this mess, you probably ought to just
pull from my git trees, which are linked below.

This is an extraordinary way to destroy everything.  Enjoy!
Comments and questions are, as always, welcome.

--D

kernel git tree:
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfs-linux.git/log/?h=scrub-fixes
---
 fs/xfs/scrub/rtbitmap.c |   47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)