iscsi: Fix iscsi endpoints leak
authorSagi Grimberg <sagig@mellanox.com>
Wed, 20 May 2015 09:38:58 +0000 (12:38 +0300)
committerJames Bottomley <JBottomley@Odin.com>
Wed, 3 Jun 2015 00:26:32 +0000 (17:26 -0700)
commit4ce30874f561faa15e87fcf0592eee14c26cb78b
treeb2663cad1c58dc8cc3cbddd470a1cd2d6833b335
parente03c2da6574223081b786960e39c1e5ecf5d492d
iscsi: Fix iscsi endpoints leak

When creating a new endpoint, we look for a free id
for the new endpoint. We baisically loop on possible ids
and use the first id that class_find_device() returns NULL.
However, we are missing a reference put when class_find_device()
does find an existing device for a given id.

Reported-by: Alex Lyakas <alex@zadarastorage.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
drivers/scsi/scsi_transport_iscsi.c