[PATCH] jffs2: memory leak in jffs2_scan_medium()

If jffs2_scan_eraseblock() fails and the exit path is taken, 's' is not
being deallocated.

Reported by Coverity, CID: 1258.

Signed-off-by: Florin Malita <fmalita@gmail.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
index cf55b221fc2b..eca0996def60 100644
--- a/fs/jffs2/scan.c
+++ b/fs/jffs2/scan.c
@@ -222,9 +222,6 @@ int jffs2_scan_medium(struct jffs2_sb_info *c)
                 }
         }
 
-        if (jffs2_sum_active() && s)
-                kfree(s);
-
         /* Nextblock dirty is always seen as wasted, because we cannot recycle it now */
         if (c->nextblock && (c->nextblock->dirty_size)) {
                 c->nextblock->wasted_size += c->nextblock->dirty_size;
@@ -266,6 +263,9 @@ int jffs2_scan_medium(struct jffs2_sb_info *c)
         else
                 c->mtd->unpoint(c->mtd, flashbuf, 0, c->mtd->size);
 #endif
+        if (s)
+                kfree(s);
+
         return ret;
 }