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Commit 63f75cc8 authored by Mike Christie's avatar Mike Christie Committed by James Bottomley
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[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: default avatarOr Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: default avatarMike Christie <michaelc@cs.wisc.edu>
Signed-off-by: default avatarJames Bottomley <James.Bottomley@SteelEye.com>
parent 1c83469d

drivers/scsi/libiscsi.c

+2 −1
Original line number Diff line number Diff line
@@ -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);