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authorHannes Reinecke <hare@suse.de>2018-10-17 10:20:04 +0300
committerDoug Ledford <dledford@redhat.com>2018-10-17 18:42:58 +0300
commit56e027a604c80b1106786f8426e7cc5dbacb53b2 (patch)
tree09a444dda575be598deb09b021b4e570d514487a /drivers
parent6f4bc0ea682b59d7013cbc5ced2d4dd73067a33f (diff)
downloadlinux-56e027a604c80b1106786f8426e7cc5dbacb53b2.tar.xz
ib_srp: Remove WARN_ON in srp_terminate_io()
The WARN_ON() is pointless as the rport is placed in SDEV_TRANSPORT_OFFLINE at that time, so no new commands can be submitted via srp_queuecommand() Signed-off-by: Hannes Reinecke <hare@suse.com> Reviewed-by: Jens Axboe <axboe@kernel.dk> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.com> Acked-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/ulp/srp/ib_srp.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/infiniband/ulp/srp/ib_srp.c b/drivers/infiniband/ulp/srp/ib_srp.c
index 36ade9ae7dde..eed0eb3bb04c 100644
--- a/drivers/infiniband/ulp/srp/ib_srp.c
+++ b/drivers/infiniband/ulp/srp/ib_srp.c
@@ -1330,17 +1330,8 @@ static void srp_terminate_io(struct srp_rport *rport)
{
struct srp_target_port *target = rport->lld_data;
struct srp_rdma_ch *ch;
- struct Scsi_Host *shost = target->scsi_host;
- struct scsi_device *sdev;
int i, j;
- /*
- * Invoking srp_terminate_io() while srp_queuecommand() is running
- * is not safe. Hence the warning statement below.
- */
- shost_for_each_device(sdev, shost)
- WARN_ON_ONCE(sdev->request_queue->request_fn_active);
-
for (i = 0; i < target->ch_count; i++) {
ch = &target->ch[i];