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| author | Jens Axboe <jaxboe@fusionio.com> | 2011-03-01 15:04:39 -0500 |
|---|---|---|
| committer | Jens Axboe <jaxboe@fusionio.com> | 2011-03-01 15:04:39 -0500 |
| commit | 6fae9c25134baffbeeb20031479e7ff6f6d8eec0 (patch) | |
| tree | c9ab89992ce5293a43cd455a81dc8a5926a28a5e /block/ioctl.c | |
| parent | c186794dbb466b45cf40f942f2d09d6d5b4b0e42 (diff) | |
| parent | f5412be599602124d2bdd49947b231dd77c0bf99 (diff) | |
Merge commit 'v2.6.38-rc6' into for-2.6.39/core
Conflicts:
block/cfq-iosched.c
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/ioctl.c')
| -rw-r--r-- | block/ioctl.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/ioctl.c b/block/ioctl.c index a9a302eba01..9049d460fa8 100644 --- a/block/ioctl.c +++ b/block/ioctl.c @@ -294,11 +294,12 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, return -EINVAL; if (get_user(n, (int __user *) arg)) return -EFAULT; - if (!(mode & FMODE_EXCL) && bd_claim(bdev, &bdev) < 0) + if (!(mode & FMODE_EXCL) && + blkdev_get(bdev, mode | FMODE_EXCL, &bdev) < 0) return -EBUSY; ret = set_blocksize(bdev, n); if (!(mode & FMODE_EXCL)) - bd_release(bdev); + blkdev_put(bdev, mode | FMODE_EXCL); return ret; case BLKPG: ret = blkpg_ioctl(bdev, (struct blkpg_ioctl_arg __user *) arg); |