From: Maurizio Lombardi <[email protected]> 3.12-stable review patch. If anyone has any objections, please let me know.
=============== commit 84bd64993f916bcf86270c67686ecf4cea7b8933 upstream. In beiscsi_setup_boot_info(), the boot_kset pointer should be set to NULL in case of failure otherwise an invalid pointer dereference may occur later. Signed-off-by: Maurizio Lombardi <[email protected]> Reviewed-by: Johannes Thumshirn <[email protected]> Reviewed-by: Jitendra Bhivare <[email protected]> Signed-off-by: Martin K. Petersen <[email protected]> Signed-off-by: Jiri Slaby <[email protected]> --- drivers/scsi/be2iscsi/be_main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 86dcc5c10659..8eeb24272154 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -4040,6 +4040,7 @@ put_shost: scsi_host_put(phba->shost); free_kset: iscsi_boot_destroy_kset(phba->boot_kset); + phba->boot_kset = NULL; return -ENOMEM; } -- 2.8.1
