diff options
| author | Mark Fasheh <mfasheh@suse.com> | 2008-01-30 03:59:56 +0300 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-04-18 19:56:04 +0400 |
| commit | 0abd6d1803b01c741430af270026d1d95a103d9c (patch) | |
| tree | c1aca3d286990be6f9043e28ad0bacaf3443ef54 /fs | |
| parent | 6953b4c008628b945bfe0cee97f6e78a98773859 (diff) | |
| download | linux-0abd6d1803b01c741430af270026d1d95a103d9c.tar.xz | |
ocfs2: Fill node number during cluster stack init
It doesn't make sense to query for a node number before connecting to the
cluster stack. This should be safe to do because node_num is only just
printed,
and we're actually only moving the setting of node num a small amount
further in the mount process.
[ Disconnect when node query fails -- Joel ]
Reviewed-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ocfs2/dlmglue.c | 13 | ||||
| -rw-r--r-- | fs/ocfs2/super.c | 33 |
2 files changed, 12 insertions, 34 deletions
diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c index 05fd016ba4bf..c7653bb343e1 100644 --- a/fs/ocfs2/dlmglue.c +++ b/fs/ocfs2/dlmglue.c @@ -2459,8 +2459,10 @@ int ocfs2_dlm_init(struct ocfs2_super *osb) mlog_entry_void(); - if (ocfs2_mount_local(osb)) + if (ocfs2_mount_local(osb)) { + osb->node_num = 0; goto local; + } status = ocfs2_dlm_init_debug(osb); if (status < 0) { @@ -2487,6 +2489,15 @@ int ocfs2_dlm_init(struct ocfs2_super *osb) goto bail; } + status = ocfs2_cluster_this_node(&osb->node_num); + if (status < 0) { + mlog_errno(status); + mlog(ML_ERROR, + "could not find this host's node number\n"); + ocfs2_cluster_disconnect(conn); + goto bail; + } + local: ocfs2_super_lock_res_init(&osb->osb_super_lockres, osb); ocfs2_rename_lock_res_init(&osb->osb_rename_lockres, osb); diff --git a/fs/ocfs2/super.c b/fs/ocfs2/super.c index 8f536b39ce5b..fa9c46e2eab8 100644 --- a/fs/ocfs2/super.c +++ b/fs/ocfs2/super.c @@ -108,7 +108,6 @@ static int ocfs2_sync_fs(struct super_block *sb, int wait); static int ocfs2_init_global_system_inodes(struct ocfs2_super *osb); static int ocfs2_init_local_system_inodes(struct ocfs2_super *osb); static void ocfs2_release_system_inodes(struct ocfs2_super *osb); -static int ocfs2_fill_local_node_info(struct ocfs2_super *osb); static int ocfs2_check_volume(struct ocfs2_super *osb); static int ocfs2_verify_volume(struct ocfs2_dinode *di, struct buffer_head *bh, @@ -1126,32 +1125,6 @@ static int ocfs2_get_sector(struct super_block *sb, return 0; } -/* ocfs2 1.0 only allows one cluster and node identity per kernel image. */ -static int ocfs2_fill_local_node_info(struct ocfs2_super *osb) -{ - int status; - - /* XXX hold a ref on the node while mounte? easy enough, if - * desirable. */ - if (ocfs2_mount_local(osb)) - osb->node_num = 0; - else { - status = ocfs2_cluster_this_node(&osb->node_num); - if (status < 0) { - mlog_errno(status); - mlog(ML_ERROR, - "could not find this host's node number\n"); - goto bail; - } - } - - mlog(0, "I am node %u\n", osb->node_num); - - status = 0; -bail: - return status; -} - static int ocfs2_mount_volume(struct super_block *sb) { int status = 0; @@ -1163,12 +1136,6 @@ static int ocfs2_mount_volume(struct super_block *sb) if (ocfs2_is_hard_readonly(osb)) goto leave; - status = ocfs2_fill_local_node_info(osb); - if (status < 0) { - mlog_errno(status); - goto leave; - } - status = ocfs2_dlm_init(osb); if (status < 0) { mlog_errno(status); |