[PATCH 3/6] UBI: Fastmap: Set used_ebs only for static volumes

From: Richard Weinberger
Date: Sun Nov 30 2014 - 07:06:23 EST


If we set it for dynamic ones we might confuse various self checks.

Signed-off-by: Richard Weinberger <richard@xxxxxx>
---
drivers/mtd/ubi/fastmap.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 5db41a5..749e2e4 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -136,14 +136,15 @@ static struct ubi_ainf_volume *add_vol(struct ubi_attach_info *ai, int vol_id,
if (!av)
goto out;

- av->highest_lnum = av->leb_count = 0;
+ av->highest_lnum = av->leb_count = av->used_ebs = 0;
av->vol_id = vol_id;
- av->used_ebs = used_ebs;
av->data_pad = data_pad;
av->last_data_size = last_eb_bytes;
av->compat = 0;
av->vol_type = vol_type;
av->root = RB_ROOT;
+ if (av->vol_type == UBI_STATIC_VOLUME)
+ av->used_ebs = used_ebs;

dbg_bld("found volume (ID %i)", vol_id);

--
1.8.4.5

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