[PATCH 11/45] block: remove a superflous check in blkpg_do_ioctl

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



sector_t is now always a u64, so this check is not needed.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Jan Kara <jack@xxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Acked-by: Tejun Heo <tj@xxxxxxxxxx>
---
 block/ioctl.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/block/ioctl.c b/block/ioctl.c
index 6b785181344fe1..0c09bb7a6ff35f 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -35,15 +35,6 @@ static int blkpg_do_ioctl(struct block_device *bdev,
 	start = p.start >> SECTOR_SHIFT;
 	length = p.length >> SECTOR_SHIFT;
 
-	/* check for fit in a hd_struct */
-	if (sizeof(sector_t) < sizeof(long long)) {
-		long pstart = start, plength = length;
-
-		if (pstart != start || plength != length || pstart < 0 ||
-		    plength < 0 || p.pno > 65535)
-			return -EINVAL;
-	}
-
 	switch (op) {
 	case BLKPG_ADD_PARTITION:
 		/* check if partition is aligned to blocksize */
-- 
2.29.2

--
dm-devel mailing list
dm-devel@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/dm-devel




[Index of Archives]     [DM Crypt]     [Fedora Desktop]     [ATA RAID]     [Fedora Marketing]     [Fedora Packaging]     [Fedora SELinux]     [Yosemite Discussion]     [KDE Users]     [Fedora Docs]

  Powered by Linux