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-rw-r--r--drivers/mtd/cmdlinepart.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c
index c1efb4c1d3d2..525c5795d4f5 100644
--- a/drivers/mtd/cmdlinepart.c
+++ b/drivers/mtd/cmdlinepart.c
@@ -330,6 +330,14 @@ static int parse_cmdline_partitions(struct mtd_info *master,
330 if (part->parts[i].size == SIZE_REMAINING) 330 if (part->parts[i].size == SIZE_REMAINING)
331 part->parts[i].size = master->size - offset; 331 part->parts[i].size = master->size - offset;
332 332
333 if (offset + part->parts[i].size > master->size) {
334 printk(KERN_WARNING ERRP
335 "%s: partitioning exceeds flash size, truncating\n",
336 part->mtd_id);
337 part->parts[i].size = master->size - offset;
338 }
339 offset += part->parts[i].size;
340
333 if (part->parts[i].size == 0) { 341 if (part->parts[i].size == 0) {
334 printk(KERN_WARNING ERRP 342 printk(KERN_WARNING ERRP
335 "%s: skipping zero sized partition\n", 343 "%s: skipping zero sized partition\n",
@@ -338,16 +346,7 @@ static int parse_cmdline_partitions(struct mtd_info *master,
338 memmove(&part->parts[i], &part->parts[i + 1], 346 memmove(&part->parts[i], &part->parts[i + 1],
339 sizeof(*part->parts) * (part->num_parts - i)); 347 sizeof(*part->parts) * (part->num_parts - i));
340 i--; 348 i--;
341 continue;
342 } 349 }
343
344 if (offset + part->parts[i].size > master->size) {
345 printk(KERN_WARNING ERRP
346 "%s: partitioning exceeds flash size, truncating\n",
347 part->mtd_id);
348 part->parts[i].size = master->size - offset;
349 }
350 offset += part->parts[i].size;
351 } 350 }
352 351
353 *pparts = kmemdup(part->parts, sizeof(*part->parts) * part->num_parts, 352 *pparts = kmemdup(part->parts, sizeof(*part->parts) * part->num_parts,