From: Giuseppe Di Natale <dinata...@llnl.gov> 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: Giuseppe Di Natale <dinata...@llnl.gov> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8100 Reviewed-on: http://review.whamcloud.com/20336 Reviewed-by: Andreas Dilger <andreas.dil...@intel.com> Reviewed-by: Lai Siyao <lai.si...@intel.com> Reviewed-by: James Simmons <uja.o...@yahoo.com> Reviewed-by: Oleg Drokin <oleg.dro...@intel.com> Signed-off-by: James Simmons <jsimm...@infradead.org> --- drivers/staging/lustre/lustre/lmv/lproc_lmv.c | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/drivers/staging/lustre/lustre/lmv/lproc_lmv.c b/drivers/staging/lustre/lustre/lmv/lproc_lmv.c index 20bbdfc..14fbc9c 100644 --- a/drivers/staging/lustre/lustre/lmv/lproc_lmv.c +++ b/drivers/staging/lustre/lustre/lmv/lproc_lmv.c @@ -147,7 +147,13 @@ static void *lmv_tgt_seq_start(struct seq_file *p, loff_t *pos) struct obd_device *dev = p->private; 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) @@ -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 lmv_obd *lmv = &dev->u.lmv; + ++*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) -- 1.8.3.1 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
