LU-4865 zfs: grow block size by write pattern

[fs/lustre-release.git] / lustre / osd-zfs / osd_lproc.c

diff --git a/lustre/osd-zfs/osd_lproc.c b/lustre/osd-zfs/osd_lproc.c
index c43aff8..0dfb483 100644 (file)
--- a/lustre/osd-zfs/osd_lproc.c
+++ b/lustre/osd-zfs/osd_lproc.c
@@ -217,7 +217,8 @@ out:
 
 static int zfs_osd_fstype_seq_show(struct seq_file *m, void *data)
 {
-       return seq_printf(m, "zfs\n");
+       seq_puts(m, "zfs\n");
+       return 0;
 }
 LPROC_SEQ_FOPS_RO(zfs_osd_fstype);
 
@@ -226,7 +227,8 @@ static int zfs_osd_mntdev_seq_show(struct seq_file *m, void *data)
        struct osd_device *osd = osd_dt_dev((struct dt_device *)m->private);
 
        LASSERT(osd != NULL);
-       return seq_printf(m, "%s\n", osd->od_mntdev);
+       seq_printf(m, "%s\n", osd->od_mntdev);
+       return 0;
 }
 LPROC_SEQ_FOPS_RO(zfs_osd_mntdev);
 
@@ -254,21 +256,23 @@ static int zfs_osd_iused_est_seq_show(struct seq_file *m, void *data)
        struct osd_device *osd = osd_dt_dev((struct dt_device *)m->private);
        LASSERT(osd != NULL);
 
-       return seq_printf(m, "%d\n", osd->od_quota_iused_est);
+       seq_printf(m, "%d\n", osd->od_quota_iused_est);
+       return 0;
 }
 
 static ssize_t
 zfs_osd_iused_est_seq_write(struct file *file, const char __user *buffer,
                             size_t count, loff_t *off)
 {
-       struct seq_file   *m = file->private_data;
-       struct dt_device  *dt = m->private;
+       struct seq_file *m = file->private_data;
+       struct dt_device *dt = m->private;
        struct osd_device *osd = osd_dt_dev(dt);
-       int                rc, val;
+       int rc;
+       __s64 val;
 
        LASSERT(osd != NULL);
 
-       rc = lprocfs_write_helper(buffer, count, &val);
+       rc = lprocfs_str_to_s64(buffer, count, &val);
        if (rc)
                return rc;