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authorDavid Teigland <teigland@redhat.com>2006-06-19 09:15:38 -0400
committerSteven Whitehouse <swhiteho@redhat.com>2006-06-19 09:15:38 -0400
commit7d5513d58d072cf38cae9c886653aadac38ef4a9 (patch)
treef5682cf77d5faa0e660eb46c1d288ff0b8b60089 /fs/dlm/lowcomms.c
parent3a8476dda13bc6690c5c2d5f1d3078048392c188 (diff)
downloadop-kernel-dev-7d5513d58d072cf38cae9c886653aadac38ef4a9.zip
op-kernel-dev-7d5513d58d072cf38cae9c886653aadac38ef4a9.tar.gz
[DLM] init rwsem earlier
The nodeinfo_lock rwsem needs to be initialized when the module is loaded instead of when the dlm is first used. Signed-off-by: David Teigland <teigland@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/dlm/lowcomms.c')
-rw-r--r--fs/dlm/lowcomms.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/fs/dlm/lowcomms.c b/fs/dlm/lowcomms.c
index 75010da..7ab4042 100644
--- a/fs/dlm/lowcomms.c
+++ b/fs/dlm/lowcomms.c
@@ -1190,10 +1190,6 @@ int dlm_lowcomms_start(void)
{
int error;
- spin_lock_init(&write_nodes_lock);
- INIT_LIST_HEAD(&write_nodes);
- init_rwsem(&nodeinfo_lock);
-
error = init_sock();
if (error)
goto fail_sock;
@@ -1224,6 +1220,9 @@ void dlm_lowcomms_stop(void)
int dlm_lowcomms_init(void)
{
init_waitqueue_head(&lowcomms_recv_wait);
+ spin_lock_init(&write_nodes_lock);
+ INIT_LIST_HEAD(&write_nodes);
+ init_rwsem(&nodeinfo_lock);
return 0;
}
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