Displaying 2 results from an estimated 2 matches for "ocfs2_dlm_lock".
2008 Apr 02
10
[PATCH 0/62] Ocfs2 updates for 2.6.26-rc1
...on max_slots.
ocfs2: De-magic the in-memory slot map.
ocfs2: Define the contents of the slot_map file.
ocfs2: New slot map format
ocfs2: Separate out dlm lock functions.
ocfs2: Use global DLM_ constants in generic code.
ocfs2: Use -errno instead of dlm_status for ocfs2_dlm_lock/unlock() API.
ocfs2: Create the lock status block union.
ocfs2: Introduce the new ocfs2_cluster_connect/disconnect() API.
ocfs2: Abstract out node number queries.
ocfs2: Move o2hb functionality into the stack glue.
ocfs2: Remove CANCELGRANT from the view of dlmglue....
2011 May 26
5
[PATCH 0/4] ocfs2: bugfix for hard readonly mount
...only device.
Because ocfs2_dismount_volume() will call ocfs2_cluster_hangup() and
then call ocfs2_stack_driver_put(), will hit BUG_ON(active_stack == NULL).
patch 2 fix oops when do ls or cat in ocfs2 on hard readonly device.
Because ocfs2_open_lock() will call ocfs2_cluster_lock() and then call
ocfs2_dlm_lock(), but active_stack is NULL.
patch 3 fix bug of http://oss.oracle.com/bugzilla/show_bug.cgi?id=1322
ocfs2_statfs, ocfs2_fiemap, ocfs2_get_acl, ocfs2_listxattr and
ocfs2_xattr_get need ocfs2_inode_lock to get dinode buffer head, but on
hard readonly mount, they did not get they expected, so lead...