From 5b5ffbc1e6d62d89747f3f59c09b2e488a7d7fce Mon Sep 17 00:00:00 2001
From: Florin Malita <fmalita@gmail.com>
Date: Mon, 15 May 2006 23:42:31 +0100
Subject: [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>

diff --git a/fs/jffs2/scan.c b/fs/jffs2/scan.c
index cf55b22..eca0996 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;
 }
 
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