mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-11-24 15:18:27 +02:00
33ec8951f8
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@30410 3c298f89-4303-0410-b956-a3cf2f4a3e73
46 lines
1.3 KiB
Diff
46 lines
1.3 KiB
Diff
--- a/drivers/mtd/redboot.c
|
|
+++ b/drivers/mtd/redboot.c
|
|
@@ -79,6 +79,11 @@ static int parse_redboot_partitions(stru
|
|
static char nullstring[] = "unallocated";
|
|
#endif
|
|
|
|
+ buf = vmalloc(master->erasesize);
|
|
+ if (!buf)
|
|
+ return -ENOMEM;
|
|
+
|
|
+ restart:
|
|
if ( directory < 0 ) {
|
|
offset = master->size + directory * master->erasesize;
|
|
while (mtd_can_have_bb(master) &&
|
|
@@ -86,6 +91,7 @@ static int parse_redboot_partitions(stru
|
|
if (!offset) {
|
|
nogood:
|
|
printk(KERN_NOTICE "Failed to find a non-bad block to check for RedBoot partition table\n");
|
|
+ vfree(buf);
|
|
return -EIO;
|
|
}
|
|
offset -= master->erasesize;
|
|
@@ -99,10 +105,6 @@ static int parse_redboot_partitions(stru
|
|
goto nogood;
|
|
}
|
|
}
|
|
- buf = vmalloc(master->erasesize);
|
|
-
|
|
- if (!buf)
|
|
- return -ENOMEM;
|
|
|
|
printk(KERN_NOTICE "Searching for RedBoot partition table in %s at offset 0x%lx\n",
|
|
master->name, offset);
|
|
@@ -175,6 +177,11 @@ static int parse_redboot_partitions(stru
|
|
}
|
|
if (i == numslots) {
|
|
/* Didn't find it */
|
|
+ if (offset + master->erasesize < master->size) {
|
|
+ /* not at the end of the flash yet, maybe next block :) */
|
|
+ directory++;
|
|
+ goto restart;
|
|
+ }
|
|
printk(KERN_NOTICE "No RedBoot partition table detected in %s\n",
|
|
master->name);
|
|
ret = 0;
|