Branch HEAD

[fs/lustre-release.git] / lustre / lov / lproc_lov.c

diff --git a/lustre/lov/lproc_lov.c b/lustre/lov/lproc_lov.c
index 0ecba0d..d95b1f0 100644 (file)
--- a/lustre/lov/lproc_lov.c
+++ b/lustre/lov/lproc_lov.c
@@ -58,8 +58,8 @@ static int lov_wr_stripesize(struct file *file, const char *buffer,
         if (rc)
                 return rc;
 
+        lov_fix_desc_stripe_size(&val);
         desc->ld_default_stripe_size = val;
-        lov_fix_desc(desc);
         return count;
 }
 
@@ -90,7 +90,6 @@ static int lov_wr_stripeoffset(struct file *file, const char *buffer,
                 return rc;
 
         desc->ld_default_stripe_offset = val;
-        lov_fix_desc(desc);
         return count;
 }
 
@@ -119,8 +118,8 @@ static int lov_wr_stripetype(struct file *file, const char *buffer,
         if (rc)
                 return rc;
 
+        lov_fix_desc_pattern(&val);
         desc->ld_pattern = val;
-        lov_fix_desc(desc);
         return count;
 }
 
@@ -133,7 +132,8 @@ static int lov_rd_stripecount(char *page, char **start, off_t off, int count,
         LASSERT(dev != NULL);
         desc = &dev->u.lov.desc;
         *eof = 1;
-        return snprintf(page, count, "%u\n", desc->ld_default_stripe_count);
+        return snprintf(page, count, "%ld\n",
+                        (long)(desc->ld_default_stripe_count + 1) - 1);
 }
 
 static int lov_wr_stripecount(struct file *file, const char *buffer,
@@ -149,8 +149,8 @@ static int lov_wr_stripecount(struct file *file, const char *buffer,
         if (rc)
                 return rc;
 
+        lov_fix_desc_stripe_count(&val);
         desc->ld_default_stripe_count = val;
-        lov_fix_desc(desc);
         return count;
 }
 
@@ -262,8 +262,12 @@ static void *lov_tgt_seq_start(struct seq_file *p, loff_t *pos)
         struct obd_device *dev = p->private;
         struct lov_obd *lov = &dev->u.lov;
 
-        return (*pos >= lov->desc.ld_tgt_count) ? NULL : lov->lov_tgts[*pos];
-
+        while (*pos < lov->desc.ld_tgt_count) {
+                if (lov->lov_tgts[*pos])
+                        return lov->lov_tgts[*pos];
+                ++*pos;
+        }
+        return NULL;
 }
 
 static void lov_tgt_seq_stop(struct seq_file *p, void *v)
@@ -302,7 +306,7 @@ static int lov_target_seq_open(struct inode *inode, struct file *file)
         struct proc_dir_entry *dp = PDE(inode);
         struct seq_file *seq;
         int rc;
-        
+
         LPROCFS_ENTRY_AND_CHECK(dp);
         rc = seq_open(file, &lov_tgt_sops);
         if (rc) {