Merge branch 'stable/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft-2.6

* 'stable/fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft-2.6:
  firmware: ibft depends on SCSI
  ibft: Kernel oops when rmmoding iscsi_ibft with no iBFT present.

2 files changed, 5 insertions, 3 deletions

diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig
index a6c670b8ce52..d4ed8e98edf7 100644
--- a/drivers/firmware/Kconfig
+++ b/drivers/firmware/Kconfig
@@ -133,7 +133,7 @@ config ISCSI_BOOT_SYSFS
 config ISCSI_IBFT
         tristate "iSCSI Boot Firmware Table Attributes module"
         select ISCSI_BOOT_SYSFS
-        depends on ISCSI_IBFT_FIND
+        depends on ISCSI_IBFT_FIND && SCSI
         default n
         help
           This option enables support for detection and exposing of iSCSI
diff --git a/drivers/firmware/iscsi_ibft.c b/drivers/firmware/iscsi_ibft.c
index 4f04ec0410a0..6148a1c67895 100644
--- a/drivers/firmware/iscsi_ibft.c
+++ b/drivers/firmware/iscsi_ibft.c
@@ -727,8 +727,10 @@ static void ibft_unregister(void)
 
 static void ibft_cleanup(void)
 {
-        ibft_unregister();
-        iscsi_boot_destroy_kset(boot_kset);
+        if (boot_kset) {
+                ibft_unregister();
+                iscsi_boot_destroy_kset(boot_kset);
+        }
 }
 
 static void __exit ibft_exit(void)