diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 10:45:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 10:45:01 -0800 |
| commit | 275220f0fcff1adf28a717076e00f575edf05fda (patch) | |
| tree | d249bccc80c64443dab211639050c4fb14332648 /drivers/mtd | |
| parent | fe3c560b8a22cb28e54fe8950abef38e88d75831 (diff) | |
| parent | 81c5e2ae33c4b19e53966b427e33646bf6811830 (diff) | |
Merge branch 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block
* 'for-2.6.38/core' of git://git.kernel.dk/linux-2.6-block: (43 commits)
block: ensure that completion error gets properly traced
blktrace: add missing probe argument to block_bio_complete
block cfq: don't use atomic_t for cfq_group
block cfq: don't use atomic_t for cfq_queue
block: trace event block fix unassigned field
block: add internal hd part table references
block: fix accounting bug on cross partition merges
kref: add kref_test_and_get
bio-integrity: mark kintegrityd_wq highpri and CPU intensive
block: make kblockd_workqueue smarter
Revert "sd: implement sd_check_events()"
block: Clean up exit_io_context() source code.
Fix compile warnings due to missing removal of a 'ret' variable
fs/block: type signature of major_to_index(int) to major_to_index(unsigned)
block: convert !IS_ERR(p) && p to !IS_ERR_NOR_NULL(p)
cfq-iosched: don't check cfqg in choose_service_tree()
fs/splice: Pull buf->ops->confirm() from splice_from_pipe actors
cdrom: export cdrom_check_events()
sd: implement sd_check_events()
sr: implement sr_check_events()
...
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/devices/block2mtd.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index 2cf0cc6a4189..f29a6f9df6e7 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -224,7 +224,7 @@ static void block2mtd_free_device(struct block2mtd_dev *dev) if (dev->blkdev) { invalidate_mapping_pages(dev->blkdev->bd_inode->i_mapping, 0, -1); - close_bdev_exclusive(dev->blkdev, FMODE_READ|FMODE_WRITE); + blkdev_put(dev->blkdev, FMODE_READ|FMODE_WRITE|FMODE_EXCL); } kfree(dev); @@ -234,6 +234,7 @@ static void block2mtd_free_device(struct block2mtd_dev *dev) /* FIXME: ensure that mtd->size % erase_size == 0 */ static struct block2mtd_dev *add_device(char *devname, int erase_size) { + const fmode_t mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL; struct block_device *bdev; struct block2mtd_dev *dev; char *name; @@ -246,7 +247,7 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size) return NULL; /* Get a handle on the device */ - bdev = open_bdev_exclusive(devname, FMODE_READ|FMODE_WRITE, NULL); + bdev = blkdev_get_by_path(devname, mode, dev); #ifndef MODULE if (IS_ERR(bdev)) { @@ -254,9 +255,8 @@ static struct block2mtd_dev *add_device(char *devname, int erase_size) to resolve the device name by other means. */ dev_t devt = name_to_dev_t(devname); - if (devt) { - bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ); - } + if (devt) + bdev = blkdev_get_by_dev(devt, mode, dev); } #endif |