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Commit 65aaf99d authored by Giuseppe Di Natale's avatar Giuseppe Di Natale Committed by Greg Kroah-Hartman
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staging: lustre: lmv: Correctly generate target_obd 



The target_obd debugfs file was not being generated correctly
in cases where nonconsecutive MDT indices were used when
generating a filesystem.

Signed-off-by: default avatarGiuseppe Di Natale <dinatale2@llnl.gov>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8100
Reviewed-on: http://review.whamcloud.com/20336


Reviewed-by: default avatarAndreas Dilger <andreas.dilger@intel.com>
Reviewed-by: default avatarLai Siyao <lai.siyao@intel.com>
Reviewed-by: default avatarJames Simmons <uja.ornl@yahoo.com>
Reviewed-by: default avatarOleg Drokin <oleg.drokin@intel.com>
Signed-off-by: default avatarJames Simmons <jsimmons@infradead.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8a140b45

drivers/staging/lustre/lustre/lmv/lproc_lmv.c

+15 −2
Original line number Original line Diff line number Diff line
@@ -147,7 +147,13 @@ static void *lmv_tgt_seq_start(struct seq_file *p, loff_t *pos) 
	struct obd_device       *dev = p->private;

	struct obd_device       *dev = p->private;

	struct lmv_obd	  *lmv = &dev->u.lmv;

	struct lmv_obd	  *lmv = &dev->u.lmv;





	return (*pos >= lmv->desc.ld_tgt_count) ? NULL : lmv->tgts[*pos];

	while (*pos < lmv->tgts_size) {

		if (lmv->tgts[*pos])

			return lmv->tgts[*pos];

		++*pos;

	}



	return  NULL;

}

}





static void lmv_tgt_seq_stop(struct seq_file *p, void *v)

static void lmv_tgt_seq_stop(struct seq_file *p, void *v)
@@ -159,8 +165,15 @@ static void *lmv_tgt_seq_next(struct seq_file *p, void *v, loff_t *pos) 
{

{

	struct obd_device       *dev = p->private;

	struct obd_device       *dev = p->private;

	struct lmv_obd	  *lmv = &dev->u.lmv;

	struct lmv_obd	  *lmv = &dev->u.lmv;



	++*pos;

	++*pos;

	return (*pos >= lmv->desc.ld_tgt_count) ? NULL : lmv->tgts[*pos];

	while (*pos < lmv->tgts_size) {

		if (lmv->tgts[*pos])

			return lmv->tgts[*pos];

		++*pos;

	}



	return  NULL;

}

}





static int lmv_tgt_seq_show(struct seq_file *p, void *v)

static int lmv_tgt_seq_show(struct seq_file *p, void *v)