From: Richard Weinberger <richard@xxxxxx>
Onging tests uncovered that invalidate_fastmap() is broken.
It must not call ubi_wl_put_fm_peb() because all PEBs used
by the old fastmap have already been put back.
Signed-off-by: Richard Weinberger <richard@xxxxxx>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@xxxxxxxxxxxxxxx>
---
drivers/mtd/ubi/fastmap.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 939e534..4d120ae 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -1338,7 +1338,7 @@ out:
static int invalidate_fastmap(struct ubi_device *ubi,
struct ubi_fastmap_layout *fm)
{
- int ret, i;
+ int ret;
struct ubi_vid_hdr *vh;
ret = erase_block(ubi, fm->e[0]->pnum);
@@ -1355,9 +1355,6 @@ static int invalidate_fastmap(struct ubi_device *ubi,
vh->sqnum = cpu_to_be64(ubi_next_sqnum(ubi));
ret = ubi_io_write_vid_hdr(ubi, fm->e[0]->pnum, vh);
- for (i = 0; i < fm->used_blocks; i++)
- ubi_wl_put_fm_peb(ubi, fm->e[i], i, fm->to_be_tortured[i]);
-
return ret;
}
--
1.8.5.2
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