[JFFS2] Preallocate raw_node_refs in a couple of missing places in scan
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
index 3fb0e7e..42c1ff2 100644
--- a/fs/jffs2/scan.c
+++ b/fs/jffs2/scan.c
@@ -67,8 +67,11 @@
static int file_dirty(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb)
{
- int ret = jffs2_scan_dirty_space(c, jeb, jeb->free_size);
- if (ret)
+ int ret;
+
+ if ((ret = jffs2_prealloc_raw_node_refs(c, jeb, 1)))
+ return ret;
+ if ((ret = jffs2_scan_dirty_space(c, jeb, jeb->free_size)))
return ret;
/* Turned wasted size into dirty, since we apparently
think it's recoverable now. */
@@ -559,6 +562,8 @@
if (ofs) {
D1(printk(KERN_DEBUG "Free space at %08x ends at %08x\n", jeb->offset,
jeb->offset + ofs));
+ if ((err = jffs2_prealloc_raw_node_refs(c, jeb, 1)))
+ return err;
if ((err = jffs2_scan_dirty_space(c, jeb, ofs)))
return err;
}