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-rw-r--r--block/ioctl.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/block/ioctl.c b/block/ioctl.c
index 1f4d1de12b09..be48ea51faee 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -280,6 +280,8 @@ int blkdev_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd,
280 return put_uint(arg, bdev_io_opt(bdev)); 280 return put_uint(arg, bdev_io_opt(bdev));
281 case BLKALIGNOFF: 281 case BLKALIGNOFF:
282 return put_int(arg, bdev_alignment_offset(bdev)); 282 return put_int(arg, bdev_alignment_offset(bdev));
283 case BLKDISCARDZEROES:
284 return put_uint(arg, bdev_discard_zeroes_data(bdev));
283 case BLKSECTGET: 285 case BLKSECTGET:
284 return put_ushort(arg, queue_max_sectors(bdev_get_queue(bdev))); 286 return put_ushort(arg, queue_max_sectors(bdev_get_queue(bdev)));
285 case BLKRASET: 287 case BLKRASET: