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 /fs/nilfs2/super.c | |
| parent | fe3c560b8a22cb28e54fe8950abef38e88d75831 (diff) | |
| parent | 81c5e2ae33c4b19e53966b427e33646bf6811830 (diff) | |
| download | linux-275220f0fcff1adf28a717076e00f575edf05fda.tar.bz2 | |
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 'fs/nilfs2/super.c')
| -rw-r--r-- | fs/nilfs2/super.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c index 70dfdd532b83..0994f6a76c07 100644 --- a/fs/nilfs2/super.c +++ b/fs/nilfs2/super.c @@ -1163,14 +1163,14 @@ nilfs_mount(struct file_system_type *fs_type, int flags, { struct nilfs_super_data sd; struct super_block *s; - fmode_t mode = FMODE_READ; + fmode_t mode = FMODE_READ | FMODE_EXCL; struct dentry *root_dentry; int err, s_new = false; if (!(flags & MS_RDONLY)) mode |= FMODE_WRITE; - sd.bdev = open_bdev_exclusive(dev_name, mode, fs_type); + sd.bdev = blkdev_get_by_path(dev_name, mode, fs_type); if (IS_ERR(sd.bdev)) return ERR_CAST(sd.bdev); @@ -1249,7 +1249,7 @@ nilfs_mount(struct file_system_type *fs_type, int flags, } if (!s_new) - close_bdev_exclusive(sd.bdev, mode); + blkdev_put(sd.bdev, mode); return root_dentry; @@ -1258,7 +1258,7 @@ nilfs_mount(struct file_system_type *fs_type, int flags, failed: if (!s_new) - close_bdev_exclusive(sd.bdev, mode); + blkdev_put(sd.bdev, mode); return ERR_PTR(err); } |