1 files changed, 8 insertions, 6 deletions

diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 79fad43f3c57..26d2e0d80465 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -797,7 +797,7 @@ static int alloc_wbufs(struct ubifs_info *c)
          * does not need to be synchronized by timer.
          */
         c->jheads[GCHD].wbuf.dtype = UBI_LONGTERM;
-        c->jheads[GCHD].wbuf.softlimit = ktime_set(0, 0);
+        c->jheads[GCHD].wbuf.no_timer = 1;
 
         return 0;
 }
@@ -986,7 +986,7 @@ static int ubifs_parse_options(struct ubifs_info *c, char *options,
                 switch (token) {
                 /*
                  * %Opt_fast_unmount and %Opt_norm_unmount options are ignored.
-                 * We accepte them in order to be backware-compatible. But this
+                 * We accept them in order to be backward-compatible. But this
                  * should be removed at some point.
                  */
                 case Opt_fast_unmount:
@@ -1287,6 +1287,9 @@ static int mount_ubifs(struct ubifs_info *c)
         if (err)
                 goto out_journal;
 
+        /* Calculate 'min_idx_lebs' after journal replay */
+        c->min_idx_lebs = ubifs_calc_min_idx_lebs(c);
+
         err = ubifs_mount_orphans(c, c->need_recovery, mounted_read_only);
         if (err)
                 goto out_orphans;
@@ -1754,10 +1757,8 @@ static void ubifs_put_super(struct super_block *sb)
 
                 /* Synchronize write-buffers */
                 if (c->jheads)
-                        for (i = 0; i < c->jhead_cnt; i++) {
+                        for (i = 0; i < c->jhead_cnt; i++)
                                 ubifs_wbuf_sync(&c->jheads[i].wbuf);
-                                hrtimer_cancel(&c->jheads[i].wbuf.timer);
-                        }
 
                 /*
                  * On fatal errors c->ro_media is set to 1, in which case we do
@@ -1975,7 +1976,8 @@ static int ubifs_fill_super(struct super_block *sb, void *data, int silent)
         err  = bdi_init(&c->bdi);
         if (err)
                 goto out_close;
-        err = bdi_register(&c->bdi, NULL, "ubifs");
+        err = bdi_register(&c->bdi, NULL, "ubifs_%d_%d",
+                           c->vi.ubi_num, c->vi.vol_id);
         if (err)
                 goto out_bdi;