diff options
| author |   Srinivas Eeda <srinivas.eeda@oracle.com> | 2010-09-21 16:27:26 -0700 |
|---|---|---|
| committer |   Joel Becker <joel.becker@oracle.com> | 2010-09-23 14:16:53 -0700 |
| commit | 5dad6c39d156fbbde0b0ef170d9173feffdeb546 (patch) | |
| tree | 4e2f118c66f65746dec2c04ab2b792100b6b0e36 /fs/ocfs2/dlm/dlmdomain.c | |
| parent | ocfs2: Sync inode flags with ext2. (diff) | |
| download | linux-dev-5dad6c39d156fbbde0b0ef170d9173feffdeb546.tar.xz linux-dev-5dad6c39d156fbbde0b0ef170d9173feffdeb546.zip | |
o2dlm: force free mles during dlm exit
While umounting, a block mle doesn't get freed if dlm is shutdown after
master request is received but before assert master. This results in unclean
shutdown of dlm domain.
This patch frees all mles that lie around after other nodes were notified about
exiting the dlm and marking dlm state as leaving. Only block mles are expected
to be around, so we log ERROR for other mles but still free them.
Signed-off-by: Srinivas Eeda <srinivas.eeda@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/dlm/dlmdomain.c')
| -rw-r--r-- | fs/ocfs2/dlm/dlmdomain.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c index 153abb5abef0..11a5c87fd7f7 100644 --- a/fs/ocfs2/dlm/dlmdomain.c +++ b/fs/ocfs2/dlm/dlmdomain.c @@ -693,6 +693,7 @@ void dlm_unregister_domain(struct dlm_ctxt *dlm) dlm_mark_domain_leaving(dlm); dlm_leave_domain(dlm); + dlm_force_free_mles(dlm); dlm_complete_dlm_shutdown(dlm); } dlm_put(dlm); |