ceph: add missing locking to protect i_snap_realm_item during split

Browse source

All ci->i_snap_realm_item/realm->inodes_with_caps manipulation should be
protected by realm->inodes_with_caps_lock.  This bug would have only bit
us in a rare race with a realm split (during some snap creations).

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

...

This commit is contained in:

Sage Weil 2010-03-09 12:52:26 -08:00

parent 978097c907

commit 052bb34af3

1 changed files with 2 additions and 0 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

2

fs/ceph/snap.c

View file