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scsi: scsi_ioctl: Remove scsi_verify_blk_ioctl()

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Manually verify that the device is not a partition and the caller has admin
privіleges at the beginning of the sr ioctl method and open code the
trivial check for sd as well.

Link: https://lore.kernel.org/r/20210724072033.1284840-11-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Christoph Hellwig
2021-07-24 09:20:19 +02:00
committed by Martin K. Petersen
parent fb1ba406c4
commit 4f07bfc561
4 changed files with 5 additions and 22 deletions
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1
include/linux/blkdev.h
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@@ -888,7 +888,6 @@ extern blk_status_t blk_insert_cloned_request(struct request_queue *q,
struct request *rq);
int blk_rq_append_bio(struct request *rq, struct bio *bio);
extern void blk_queue_split(struct bio **);
extern int scsi_verify_blk_ioctl(struct block_device *, unsigned int);
extern int scsi_cmd_ioctl(struct request_queue *, struct gendisk *, fmode_t,
unsigned int, void __user *);
extern int sg_scsi_ioctl(struct request_queue *, struct gendisk *, fmode_t,