---

yaml --- r: 332751 b: refs/heads/master c: 7baf042 h: refs/heads/master i: 332749: d99bf2f 332747: 6adc0b7 332743: 7c2f9e2 332735: 5eaa78d v: v3
git-mirror · Sep 29, 2012 · 037f87e · 037f87e
1 parent 1402ef5
commit 037f87e
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2fe87aef33b77d66fada83f5dc57b6798ad5df07
+refs/heads/master: 7baf04261062826ea225ab23e07c541e279143fa
diff --git a/trunk/drivers/mtd/cmdlinepart.c b/trunk/drivers/mtd/cmdlinepart.c
@@ -319,12 +319,22 @@ static int parse_cmdline_partitions(struct mtd_info *master,
 				if (part->parts[i].size == SIZE_REMAINING)
 					part->parts[i].size = master->size - offset;
 
+				if (part->parts[i].size == 0) {
+					printk(KERN_WARNING ERRP
+					       "%s: skipping zero sized partition\n",
+					       part->mtd_id);
+					part->num_parts--;
+					memmove(&part->parts[i],
+						&part->parts[i + 1],
+						sizeof(*part->parts) * (part->num_parts - i));
+					continue;
+				}
+
 				if (offset + part->parts[i].size > master->size) {
 					printk(KERN_WARNING ERRP
 					       "%s: partitioning exceeds flash size, truncating\n",
 					       part->mtd_id);
 					part->parts[i].size = master->size - offset;
-					part->num_parts = i;
 				}
 				offset += part->parts[i].size;
 			}