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| author | Al Viro <viro@zeniv.linux.org.uk> | 2007-10-08 13:24:05 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2008-10-21 07:49:06 -0400 |
| commit | 572c48921574dbe6dceb958cf965aa962baefde4 (patch) | |
| tree | c1d889288d567cb6b596d10041526d2a8031bae3 /drivers | |
| parent | e5eb8caa83a76191feb9705c1a0a689ca260b91e (diff) | |
| download | linux-572c48921574dbe6dceb958cf965aa962baefde4.tar.gz linux-572c48921574dbe6dceb958cf965aa962baefde4.tar.xz | |
[PATCH] sanitize blkdev_get() and friends
* get rid of fake struct file/struct dentry in __blkdev_get()
* merge __blkdev_get() and do_open()
* get rid of flags argument of blkdev_get()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/pktcdvd.c | 4 | ||||
| -rw-r--r-- | drivers/char/raw.c | 2 | ||||
| -rw-r--r-- | drivers/s390/block/dasd_genhd.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index ce8c71901923..f20bf359b84f 100644 --- a/drivers/block/pktcdvd.c +++ b/drivers/block/pktcdvd.c @@ -2332,7 +2332,7 @@ static int pkt_open_dev(struct pktcdvd_device *pd, fmode_t write) * so bdget() can't fail. */ bdget(pd->bdev->bd_dev); - if ((ret = blkdev_get(pd->bdev, FMODE_READ, O_RDONLY))) + if ((ret = blkdev_get(pd->bdev, FMODE_READ))) goto out; if ((ret = bd_claim(pd->bdev, pd))) @@ -2765,7 +2765,7 @@ static int pkt_new_dev(struct pktcdvd_device *pd, dev_t dev) bdev = bdget(dev); if (!bdev) return -ENOMEM; - ret = blkdev_get(bdev, FMODE_READ, O_RDONLY | O_NONBLOCK); + ret = blkdev_get(bdev, FMODE_READ | FMODE_NDELAY); if (ret) return ret; diff --git a/drivers/char/raw.c b/drivers/char/raw.c index bfd59e6bf54f..f3cf5eb9b7fb 100644 --- a/drivers/char/raw.c +++ b/drivers/char/raw.c @@ -65,7 +65,7 @@ static int raw_open(struct inode *inode, struct file *filp) if (!bdev) goto out; igrab(bdev->bd_inode); - err = blkdev_get(bdev, filp->f_mode, 0); + err = blkdev_get(bdev, filp->f_mode); if (err) goto out; err = bd_claim(bdev, raw_open); diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c index 3c1b6915c9ad..e99d566b69cc 100644 --- a/drivers/s390/block/dasd_genhd.c +++ b/drivers/s390/block/dasd_genhd.c @@ -99,7 +99,7 @@ int dasd_scan_partitions(struct dasd_block *block) struct block_device *bdev; bdev = bdget_disk(block->gdp, 0); - if (!bdev || blkdev_get(bdev, FMODE_READ, 1) < 0) + if (!bdev || blkdev_get(bdev, FMODE_READ) < 0) return -ENODEV; /* * See fs/partition/check.c:register_disk,rescan_partitions |