Patches 1 and 2 are simple cleanups. 3 and 4 fix the precedence of
cache options and ceph settings. The cache option precedence in
particular is important due to the potential for misconfigurations
(ceph.conf setting rbd_cache=true, qemu setting cache=none) to
accidentally put data at risk.
Josh Durgin (4):
rbd: remove unused constants and fields
MAINTAINERS: update email address
rbd: make qemu's cache setting override any ceph setting
rbd: fix ceph settings precedence
MAINTAINERS | 2 +-
block/rbd.c | 64 +++++++++++++++++++++++++++++++++----------------------------
2 files changed, 36 insertions(+), 30 deletions(-)