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ocfs2/dlm: Minor cleanup

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Patch makes use of task_pid_nr(). Also removes the null check before calling
debugfs_remove().

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
This commit is contained in:
Sunil Mushran
2010-12-20 16:35:00 -08:00
committed by Joel Becker
parent 02bd9c394e
commit 37096a7927
2 changed files with 15 additions and 27 deletions
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20
fs/ocfs2/cluster/netdebug.c
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@@ -141,7 +141,7 @@ static int nst_seq_show(struct seq_file *seq, void *v)
" sock acquiry: %lu.%ld\n"
" send start: %lu.%ld\n"
" wait start: %lu.%ld\n",
nst, (unsigned long)nst->st_task->pid,
nst, (unsigned long)task_pid_nr(nst->st_task),
(unsigned long)nst->st_task->tgid,
nst->st_task->comm, nst->st_node,
nst->st_sc, nst->st_id, nst->st_msg_type,
@@ -421,23 +421,17 @@ int o2net_debugfs_init(void)
return 0;
bail:
if (sc_dentry)
debugfs_remove(sc_dentry);
if (nst_dentry)
debugfs_remove(nst_dentry);
if (o2net_dentry)
debugfs_remove(o2net_dentry);
debugfs_remove(sc_dentry);
debugfs_remove(nst_dentry);
debugfs_remove(o2net_dentry);
return -ENOMEM;
}
void o2net_debugfs_exit(void)
{
if (sc_dentry)
debugfs_remove(sc_dentry);
if (nst_dentry)
debugfs_remove(nst_dentry);
if (o2net_dentry)
debugfs_remove(o2net_dentry);
debugfs_remove(sc_dentry);
debugfs_remove(nst_dentry);
debugfs_remove(o2net_dentry);
}
#endif /* CONFIG_DEBUG_FS */