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UBI: bugfix: do not forget to increment vol_count

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When creating a new volume, do not forget to increment the
vol_count variable.

Also, users are not interested in internal volumes, so do not show
them in the volumes_count sysfs file.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy 2007-12-26 15:59:39 +02:00
parent aeddb87718
commit 4b3cc34061
2 changed files with 2 additions and 1 deletions
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2
drivers/mtd/ubi/build.c
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@ -246,7 +246,7 @@ static ssize_t dev_attribute_show(struct device *dev,
else if (attr == &dev_total_eraseblocks)
ret = sprintf(buf, "%d\n", ubi->good_peb_count);
else if (attr == &dev_volumes_count)
ret = sprintf(buf, "%d\n", ubi->vol_count);
ret = sprintf(buf, "%d\n", ubi->vol_count - UBI_INT_VOL_COUNT);
else if (attr == &dev_max_ec)
ret = sprintf(buf, "%d\n", ubi->max_ec);
else if (attr == &dev_reserved_for_bad)

1
drivers/mtd/ubi/vmt.c
View File

@ -357,6 +357,7 @@ int ubi_create_volume(struct ubi_device *ubi, struct ubi_mkvol_req *req)
spin_lock(&ubi->volumes_lock);
ubi->volumes[vol_id] = vol;
ubi->vol_count += 1;
spin_unlock(&ubi->volumes_lock);
paranoid_check_volumes(ubi);