ceph: fix authentication races, auth_none oops

Browse source

Call __validate_auth() under monc->mutex, and use helper for
initial hello so that the pending_auth flag is set.  This fixes
possible races in which we have an authentication request (hello
or otherwise) pending and send another one.  In particular, with
auth_none, we _never_ want to call ceph_build_auth() from
__validate_auth(), since the ->build_request() method is NULL.

Signed-off-by: Sage Weil <sage@newdream.net>

...

This commit is contained in:

Sage Weil 2010-02-15 16:22:28 -08:00

parent 85ff03f6bf

commit 5ce6e9dbe6

1 changed files with 13 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

29

fs/ceph/mon_client.c

View file