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path: root/fs/ubifs/super.c
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Diffstat (limited to 'fs/ubifs/super.c')
-rw-r--r--fs/ubifs/super.c42
1 files changed, 24 insertions, 18 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 1ab0d22e4c9..b5aeb5a8ebe 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -811,15 +811,18 @@ static int alloc_wbufs(struct ubifs_info *c)
c->jheads[i].wbuf.sync_callback = &bud_wbuf_callback;
c->jheads[i].wbuf.jhead = i;
+ c->jheads[i].grouped = 1;
}
c->jheads[BASEHD].wbuf.dtype = UBI_SHORTTERM;
/*
* Garbage Collector head likely contains long-term data and
- * does not need to be synchronized by timer.
+ * does not need to be synchronized by timer. Also GC head nodes are
+ * not grouped.
*/
c->jheads[GCHD].wbuf.dtype = UBI_LONGTERM;
c->jheads[GCHD].wbuf.no_timer = 1;
+ c->jheads[GCHD].grouped = 0;
return 0;
}
@@ -1284,12 +1287,25 @@ static int mount_ubifs(struct ubifs_info *c)
if ((c->mst_node->flags & cpu_to_le32(UBIFS_MST_DIRTY)) != 0) {
ubifs_msg("recovery needed");
c->need_recovery = 1;
- if (!c->ro_mount) {
- err = ubifs_recover_inl_heads(c, c->sbuf);
- if (err)
- goto out_master;
- }
- } else if (!c->ro_mount) {
+ }
+
+ if (c->need_recovery && !c->ro_mount) {
+ err = ubifs_recover_inl_heads(c, c->sbuf);
+ if (err)
+ goto out_master;
+ }
+
+ err = ubifs_lpt_init(c, 1, !c->ro_mount);
+ if (err)
+ goto out_master;
+
+ if (!c->ro_mount && c->space_fixup) {
+ err = ubifs_fixup_free_space(c);
+ if (err)
+ goto out_master;
+ }
+
+ if (!c->ro_mount) {
/*
* Set the "dirty" flag so that if we reboot uncleanly we
* will notice this immediately on the next mount.
@@ -1297,13 +1313,9 @@ static int mount_ubifs(struct ubifs_info *c)
c->mst_node->flags |= cpu_to_le32(UBIFS_MST_DIRTY);
err = ubifs_write_master(c);
if (err)
- goto out_master;
+ goto out_lpt;
}
- err = ubifs_lpt_init(c, 1, !c->ro_mount);
- if (err)
- goto out_lpt;
-
err = dbg_check_idx_size(c, c->bi.old_idx_sz);
if (err)
goto out_lpt;
@@ -1396,12 +1408,6 @@ static int mount_ubifs(struct ubifs_info *c)
} else
ubifs_assert(c->lst.taken_empty_lebs > 0);
- if (!c->ro_mount && c->space_fixup) {
- err = ubifs_fixup_free_space(c);
- if (err)
- goto out_infos;
- }
-
err = dbg_check_filesystem(c);
if (err)
goto out_infos;