tree 1dfb1da1fa4df25680a1baa6fbb31a6c99586ad3
parent 93ab28b29c5719486056b4d1bddadd22be4286fa
author Varun Prakash <varun@chelsio.com> 1547311470 +0530
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1551805025 +0100

scsi: csiostor: fix NULL pointer dereference in csio_vport_set_state()

[ Upstream commit fe35a40e675473eb65f2f5462b82770f324b5689 ]

Assign fc_vport to ln->fc_vport before calling csio_fcoe_alloc_vnp() to
avoid a NULL pointer dereference in csio_vport_set_state().

ln->fc_vport is dereferenced in csio_vport_set_state().

Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>