Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit e6bf5f48 authored by Jason Gunthorpe's avatar Jason Gunthorpe Committed by Doug Ledford
Browse files

IB/srp: Use pd->local_dma_lkey 



Replace all leys with  pd->local_dma_lkey. This driver does not support
iWarp, so this is safe.

The insecure use of ib_get_dma_mr is thus isolated to an rkey, and will
have to be fixed separately.

Signed-off-by: default avatarJason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: default avatarSagi Grimberg <sagig@mellanox.com>
Reviewed-by: default avatarBart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 34efc7df

drivers/infiniband/ulp/srp/ib_srp.c

+1 −1
Original line number Diff line number Diff line
@@ -3154,7 +3154,7 @@ static ssize_t srp_create_target(struct device *dev, 
	target->io_class	= SRP_REV16A_IB_IO_CLASS;

	target->scsi_host	= target_host;

	target->srp_host	= host;

	target->lkey		= host->srp_dev->mr->lkey;

	target->lkey		= host->srp_dev->pd->local_dma_lkey;

	target->rkey		= host->srp_dev->mr->rkey;

	target->cmd_sg_cnt	= cmd_sg_entries;

	target->sg_tablesize	= indirect_sg_entries ? : cmd_sg_entries;