diff options
Diffstat (limited to 'fs/ocfs2/cluster/netdebug.c')
| -rw-r--r-- | fs/ocfs2/cluster/netdebug.c | 39 |
1 files changed, 11 insertions, 28 deletions
diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c index 0784575f4c2a..02bf4a1774cc 100644 --- a/fs/ocfs2/cluster/netdebug.c +++ b/fs/ocfs2/cluster/netdebug.c @@ -38,10 +38,6 @@ #define SHOW_SOCK_STATS 1 static struct dentry *o2net_dentry; -static struct dentry *sc_dentry; -static struct dentry *nst_dentry; -static struct dentry *stats_dentry; -static struct dentry *nodes_dentry; static DEFINE_SPINLOCK(o2net_debug_lock); @@ -490,36 +486,23 @@ static const struct file_operations nodes_fops = { void o2net_debugfs_exit(void) { - debugfs_remove(nodes_dentry); - debugfs_remove(stats_dentry); - debugfs_remove(sc_dentry); - debugfs_remove(nst_dentry); - debugfs_remove(o2net_dentry); + debugfs_remove_recursive(o2net_dentry); } -int o2net_debugfs_init(void) +void o2net_debugfs_init(void) { umode_t mode = S_IFREG|S_IRUSR; o2net_dentry = debugfs_create_dir(O2NET_DEBUG_DIR, NULL); - if (o2net_dentry) - nst_dentry = debugfs_create_file(NST_DEBUG_NAME, mode, - o2net_dentry, NULL, &nst_seq_fops); - if (nst_dentry) - sc_dentry = debugfs_create_file(SC_DEBUG_NAME, mode, - o2net_dentry, NULL, &sc_seq_fops); - if (sc_dentry) - stats_dentry = debugfs_create_file(STATS_DEBUG_NAME, mode, - o2net_dentry, NULL, &stats_seq_fops); - if (stats_dentry) - nodes_dentry = debugfs_create_file(NODES_DEBUG_NAME, mode, - o2net_dentry, NULL, &nodes_fops); - if (nodes_dentry) - return 0; - - o2net_debugfs_exit(); - mlog_errno(-ENOMEM); - return -ENOMEM; + + debugfs_create_file(NST_DEBUG_NAME, mode, o2net_dentry, NULL, + &nst_seq_fops); + debugfs_create_file(SC_DEBUG_NAME, mode, o2net_dentry, NULL, + &sc_seq_fops); + debugfs_create_file(STATS_DEBUG_NAME, mode, o2net_dentry, NULL, + &stats_seq_fops); + debugfs_create_file(NODES_DEBUG_NAME, mode, o2net_dentry, NULL, + &nodes_fops); } #endif /* CONFIG_DEBUG_FS */ |