* GPL HEADER END
*/
/*
- * Copyright (c) 2011, 2012, Intel Corporation.
+ * Copyright (c) 2011, 2013, Intel Corporation.
* Use is subject to license terms.
*
* Author: Johann Lombardi <johann.lombardi@intel.com>
#include <lprocfs_status.h>
#include <obd.h>
#include <linux/seq_file.h>
-#include <lustre_fsfilt.h>
-
#include "lquota_internal.h"
#ifdef LPROCFS
static int lprocfs_quota_seq_open(struct inode *inode, struct file *file)
{
- struct proc_dir_entry *dp = PDE(inode);
struct seq_file *seq;
int rc;
struct lquota_procfs *lqp;
return -ENOMEM;
/* store pointer to object we would like to iterate over */
- lqp->lqp_obj = (struct dt_object *)dp->data;
+ lqp->lqp_obj = (struct dt_object *)PDE_DATA(inode);
/* Initialize the common environment to be used in the seq operations */
rc = lu_env_init(&lqp->lqp_env, LCT_LOCAL);
if (rc) {
+ char *obd_name = "quota";
+
+ if (lqp->lqp_obj != NULL)
+ obd_name = lqp->lqp_obj->do_lu.lo_dev->ld_obd->obd_name;
+
CERROR("%s: error initializing procfs quota env: rc = %d\n",
- lqp->lqp_obj->do_lu.lo_dev->ld_obd->obd_name, rc);
+ obd_name, rc);
goto out_lqp;
}
- if (LPROCFS_ENTRY_AND_CHECK(dp)) {
+ if (LPROCFS_ENTRY_CHECK(PDE(inode))) {
rc = -ENOENT;
goto out_env;
}
rc = seq_open(file, &lprocfs_quota_seq_sops);
if (rc)
- goto out_lprocfs;
+ goto out_env;
seq = file->private_data;
seq->private = lqp;
return 0;
-out_lprocfs:
- LPROCFS_EXIT();
out_env:
lu_env_fini(&lqp->lqp_env);
out_lqp:
struct seq_file *seq = file->private_data;
struct lquota_procfs *lqp = seq->private;
- LPROCFS_EXIT();
-
LASSERT(lqp);
lu_env_fini(&lqp->lqp_env);
OBD_FREE_PTR(lqp);