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path: root/fs/ocfs2/dlm/dlmdomain.c
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Diffstat (limited to 'fs/ocfs2/dlm/dlmdomain.c')
-rw-r--r--fs/ocfs2/dlm/dlmdomain.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmdomain.c b/fs/ocfs2/dlm/dlmdomain.c
index 6b5a492e1749..153abb5abef0 100644
--- a/fs/ocfs2/dlm/dlmdomain.c
+++ b/fs/ocfs2/dlm/dlmdomain.c
@@ -1671,7 +1671,7 @@ struct dlm_ctxt * dlm_register_domain(const char *domain,
struct dlm_ctxt *dlm = NULL;
struct dlm_ctxt *new_ctxt = NULL;
- if (strlen(domain) > O2NM_MAX_NAME_LEN) {
+ if (strlen(domain) >= O2NM_MAX_NAME_LEN) {
ret = -ENAMETOOLONG;
mlog(ML_ERROR, "domain name length too long\n");
goto leave;
@@ -1709,6 +1709,7 @@ retry:
}
if (dlm_protocol_compare(&dlm->fs_locking_proto, fs_proto)) {
+ spin_unlock(&dlm_domain_lock);
mlog(ML_ERROR,
"Requested locking protocol version is not "
"compatible with already registered domain "

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