[SCSI] iscsi bugfixes: fix oops when removing session
[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  <de1b678a59344538ef9f2ddb34a5f9486544e2f9@voltaire.com>
Signed-off-by: Mike Christie <6fe105eefab41990d7ec714c6c25ade3095cdb48@cs.wisc.edu>
Signed-off-by: James Bottomley <407b36959ca09543ccda8f8e06721c791bc53435@SteelEye.com>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs