We've had multiple overflows in ceph_calc_file_object_mapping().
It wasn't being used by rbd, but it now is.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
The block layer used to not enforce ioctl(BLKROSET) and set_disk_ro().
This has been fixed in 4.16-rc1.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
/bin/bash is a Linuxism. Other operating systems install bash to
different paths. Use /usr/bin/env in shebangs to find bash.
Signed-off-by: Alan Somers <asomers@gmail.com>
Make g_conf.keyring a plain old string rather than an array of strings.
Don't do substitution using the user's HOME variable-- this could lead
to security holes for setuid processes.
Get rid of AuthMonitor::read_keyfile because there is already a Keyring
member function, Keyring::load, that does the same thing.
qa/rbd/common.sh: we can now use cconf to figure out what the keyring
is.
Signed-off-by: Colin McCabe <colinm@hq.newdream.net>
