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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-01-20 14:01:31 -0300 |
| commit | b4b7ff4b08e691656c9d77c758fc355833128ac0 (patch) | |
| tree | 82fcb00e6b918026dc9f2d1f05ed8eee83874cc0 /drivers/mtd/mtd_blkdevs.c | |
| parent | 35acfa0fc609f2a2cd95cef4a6a9c3a5c38f1778 (diff) | |
Linux-libre 4.4-gnupck-4.4-gnu
Diffstat (limited to 'drivers/mtd/mtd_blkdevs.c')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 44dc965a2..f4701182b 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -192,8 +192,8 @@ static int blktrans_open(struct block_device *bdev, fmode_t mode) if (!dev) return -ERESTARTSYS; /* FIXME: busy loop! -arnd*/ - mutex_lock(&dev->lock); mutex_lock(&mtd_table_mutex); + mutex_lock(&dev->lock); if (dev->open) goto unlock; @@ -217,8 +217,8 @@ static int blktrans_open(struct block_device *bdev, fmode_t mode) unlock: dev->open++; - mutex_unlock(&mtd_table_mutex); mutex_unlock(&dev->lock); + mutex_unlock(&mtd_table_mutex); blktrans_dev_put(dev); return ret; @@ -228,8 +228,8 @@ error_release: error_put: module_put(dev->tr->owner); kref_put(&dev->ref, blktrans_dev_release); - mutex_unlock(&mtd_table_mutex); mutex_unlock(&dev->lock); + mutex_unlock(&mtd_table_mutex); blktrans_dev_put(dev); return ret; } @@ -241,8 +241,8 @@ static void blktrans_release(struct gendisk *disk, fmode_t mode) if (!dev) return; - mutex_lock(&dev->lock); mutex_lock(&mtd_table_mutex); + mutex_lock(&dev->lock); if (--dev->open) goto unlock; @@ -256,8 +256,8 @@ static void blktrans_release(struct gendisk *disk, fmode_t mode) __put_mtd_device(dev->mtd); } unlock: - mutex_unlock(&mtd_table_mutex); mutex_unlock(&dev->lock); + mutex_unlock(&mtd_table_mutex); blktrans_dev_put(dev); } @@ -399,7 +399,7 @@ int add_mtd_blktrans_dev(struct mtd_blktrans_dev *new) snprintf(gd->disk_name, sizeof(gd->disk_name), "%s%d", tr->name, new->devnum); - set_capacity(gd, (new->size * tr->blksize) >> 9); + set_capacity(gd, ((u64)new->size * tr->blksize) >> 9); /* Create the request queue */ spin_lock_init(&new->queue_lock); |