Commit 24add1c4 authored Jun 20, 2009 by Jaswinder Singh Rajput Committed by James Bottomley Jun 21, 2009

scsi_transport_iscsi: return -EOVERFLOW for Too many iscsi targets

setting err as -EOVERFLOW for Too many iscsi targets.

Also fixes a spurious compiler warning for gcc 4.3.3 and gcc 4.4 :

CC drivers/scsi/scsi_transport_iscsi.o
drivers/scsi/scsi_transport_iscsi.c: In function ‘iscsi_add_session’:
drivers/scsi/scsi_transport_iscsi.c:678: warning: ‘err’ may be used uninitialized in this function

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Acked-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>

parent 47e7e89e

drivers/scsi/scsi_transport_iscsi.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -692,6 +692,7 @@ int iscsi_add_session(struct iscsi_cls_session *session, unsigned int target_id)
		"Too many iscsi targets. Max "
		"number of targets is %d.\n",
		ISCSI_MAX_TARGET - 1);
		err = -EOVERFLOW;
		goto release_host;
		}
		}