diff options
Diffstat (limited to 'drivers/mtd/ubi')
| -rw-r--r-- | drivers/mtd/ubi/block.c | 6 | ||||
| -rw-r--r-- | drivers/mtd/ubi/cdev.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/ubi/fastmap.c | 4 |
3 files changed, 7 insertions, 5 deletions
diff --git a/drivers/mtd/ubi/block.c b/drivers/mtd/ubi/block.c index 8d659e6a1b4c..8457df7ec5af 100644 --- a/drivers/mtd/ubi/block.c +++ b/drivers/mtd/ubi/block.c @@ -253,7 +253,7 @@ static int do_ubiblock_request(struct ubiblock *dev, struct request *req) * flash access anyway. */ mutex_lock(&dev->dev_mutex); - ret = ubiblock_read(dev, req->buffer, sec, len); + ret = ubiblock_read(dev, bio_data(req->bio), sec, len); mutex_unlock(&dev->dev_mutex); return ret; @@ -432,8 +432,10 @@ int ubiblock_create(struct ubi_volume_info *vi) * Rembember workqueues are cheap, they're not threads. */ dev->wq = alloc_workqueue("%s", 0, 0, gd->disk_name); - if (!dev->wq) + if (!dev->wq) { + ret = -ENOMEM; goto out_free_queue; + } INIT_WORK(&dev->work, ubiblock_do_work); mutex_lock(&devices_mutex); diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index f54562a5998e..7646220ca6e2 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -731,7 +731,7 @@ static int rename_volumes(struct ubi_device *ubi, goto out_free; } - re->desc = ubi_open_volume(ubi->ubi_num, vol_id, UBI_EXCLUSIVE); + re->desc = ubi_open_volume(ubi->ubi_num, vol_id, UBI_READWRITE); if (IS_ERR(re->desc)) { err = PTR_ERR(re->desc); ubi_err("cannot open volume %d, error %d", vol_id, err); diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c index c5dad652614d..b04e7d059888 100644 --- a/drivers/mtd/ubi/fastmap.c +++ b/drivers/mtd/ubi/fastmap.c @@ -125,9 +125,9 @@ static struct ubi_ainf_volume *add_vol(struct ubi_attach_info *ai, int vol_id, parent = *p; av = rb_entry(parent, struct ubi_ainf_volume, rb); - if (vol_id > av->vol_id) + if (vol_id < av->vol_id) p = &(*p)->rb_left; - else if (vol_id > av->vol_id) + else p = &(*p)->rb_right; } |
