---

yaml --- r: 282833 b: refs/heads/master c: 2f4478c h: refs/heads/master i: 282831: af777eb v: v3
git-mirror · Jan 9, 2012 · 6be1468 · 6be1468
1 parent 0d071c5
commit 6be1468
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f99640dee209df4730f35a28b02693affd571ad5
+refs/heads/master: 2f4478ccff7df845dc9c0f8996a96373122c4417
diff --git a/trunk/drivers/mtd/tests/mtd_stresstest.c b/trunk/drivers/mtd/tests/mtd_stresstest.c
@@ -284,6 +284,12 @@ static int __init mtd_stresstest_init(void)
 	       (unsigned long long)mtd->size, mtd->erasesize,
 	       pgsize, ebcnt, pgcnt, mtd->oobsize);
 
+	if (ebcnt < 2) {
+		printk(PRINT_PREF "error: need at least 2 eraseblocks\n");
+		err = -ENOSPC;
+		goto out_put_mtd;
+	}
+
 	/* Read or write up 2 eraseblocks at a time */
 	bufsize = mtd->erasesize * 2;
 
@@ -322,6 +328,7 @@ static int __init mtd_stresstest_init(void)
 	kfree(bbt);
 	vfree(writebuf);
 	vfree(readbuf);
+out_put_mtd:
 	put_mtd_device(mtd);
 	if (err)
 		printk(PRINT_PREF "error %d occurred\n", err);