From 63f75cc8a7e6ce453e38a7b90cdcae83d63f1ea7 Mon Sep 17 00:00:00 2001 From: Mike Christie Date: Mon, 24 Jul 2006 15:47:29 -0500 Subject: [PATCH] [SCSI] iscsi bugfixes: fix oops when removing session We are touching the cls_session after we have freed it. This causes a oops. Signed-off-by: Or Gerlitz Signed-off-by: Mike Christie Signed-off-by: James Bottomley --- drivers/scsi/libiscsi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c index 36f520b9260e..c989bc6180b3 100644 --- a/drivers/scsi/libiscsi.c +++ b/drivers/scsi/libiscsi.c @@ -1337,6 +1337,7 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session) { struct Scsi_Host *shost = iscsi_session_to_shost(cls_session); struct iscsi_session *session = iscsi_hostdata(shost->hostdata); + struct module *owner = cls_session->transport->owner; scsi_remove_host(shost); @@ -1345,7 +1346,7 @@ void iscsi_session_teardown(struct iscsi_cls_session *cls_session) iscsi_destroy_session(cls_session); scsi_host_put(shost); - module_put(cls_session->transport->owner); + module_put(owner); } EXPORT_SYMBOL_GPL(iscsi_session_teardown); -- 2.39.2