Patch "scsi: sas: provide stub implementation for scsi_is_sas_rphy" has been added to the 4.7-stable tree

Patch "scsi: sas: provide stub implementation for scsi_is_sas_rphy" has been added to the 4.7-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    scsi: sas: provide stub implementation for scsi_is_sas_rphy

to the 4.7-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     scsi-sas-provide-stub-implementation-for-scsi_is_sas_rphy.patch
and it can be found in the queue-4.7 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From c1a23f6d64552b4480208aa584ec7e9c13d6d9c3 Mon Sep 17 00:00:00 2001
From: Johannes Thumshirn <jthumshirn@suse.de>
Date: Wed, 17 Aug 2016 11:46:16 +0200
Subject: scsi: sas: provide stub implementation for scsi_is_sas_rphy

From: Johannes Thumshirn <jthumshirn@suse.de>

commit c1a23f6d64552b4480208aa584ec7e9c13d6d9c3 upstream.

Provide a stub implementation for scsi_is_sas_rphy for kernel
configurations which do not have CONFIG_SCSI_SAS_ATTRS defined.

Reported-by: kbuild test robot <lkp@intel.com>
Suggested-by: James Bottomley <jejb@linux.vnet.ibm.com>
Reviewed-by: James E.J. Bottomley <jejb@linux.vnet.ibm.com>
Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 include/scsi/scsi_transport_sas.h |    7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

--- a/include/scsi/scsi_transport_sas.h
+++ b/include/scsi/scsi_transport_sas.h
@@ -15,8 +15,14 @@ static inline int is_sas_attached(struct
 {
 	return 0;
 }
+
+static inline int scsi_is_sas_rphy(const struct device *sdev)
+{
+	return 0;
+}
 #else
 extern int is_sas_attached(struct scsi_device *sdev);
+extern int scsi_is_sas_rphy(const struct device *);
 #endif
 
 static inline int sas_protocol_ata(enum sas_protocol proto)
@@ -202,7 +208,6 @@ extern int sas_rphy_add(struct sas_rphy
 extern void sas_rphy_remove(struct sas_rphy *);
 extern void sas_rphy_delete(struct sas_rphy *);
 extern void sas_rphy_unlink(struct sas_rphy *);
-extern int scsi_is_sas_rphy(const struct device *);
 
 struct sas_port *sas_port_alloc(struct device *, int);
 struct sas_port *sas_port_alloc_num(struct device *);


Patches currently in stable-queue which might be from jthumshirn@suse.de are

queue-4.7/scsi-ses-use-scsi_is_sas_rphy-instead-of-is_sas_attached.patch
queue-4.7/scsi-sas-provide-stub-implementation-for-scsi_is_sas_rphy.patch