Patch "sd: Unregister integrity profile" has been added to the 3.19-stable tree

Patch "sd: Unregister integrity profile" has been added to the 3.19-stable tree

[gregkh]

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

    sd: Unregister integrity profile

to the 3.19-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:
     sd-unregister-integrity-profile.patch
and it can be found in the queue-3.19 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 e727c42bd55794765c460b7ac2b6cc969f2a9698 Mon Sep 17 00:00:00 2001
From: "Martin K. Petersen" <martin.petersen@oracle.com>
Date: Tue, 14 Apr 2015 16:56:23 -0400
Subject: sd: Unregister integrity profile

From: "Martin K. Petersen" <martin.petersen@oracle.com>

commit e727c42bd55794765c460b7ac2b6cc969f2a9698 upstream.

The new integrity code did not correctly unregister the profile for SD
disks. Call blk_integrity_unregister() when we release a disk.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Reported-by: Sagi Grimberg <sagig@dev.mellanox.co.il>
Tested-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/scsi/sd.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -3100,6 +3100,7 @@ static void scsi_disk_release(struct dev
 	ida_remove(&sd_index_ida, sdkp->index);
 	spin_unlock(&sd_index_lock);
 
+	blk_integrity_unregister(disk);
 	disk->private_data = NULL;
 	put_disk(disk);
 	put_device(&sdkp->device->sdev_gendev);


Patches currently in stable-queue which might be from martin.petersen@oracle.com are

queue-3.19/target-file-fix-bug-when-config_debug_sg-y-and-dif-protection-enabled.patch
queue-3.19/target-file-fix-unmap-with-dif-protection-support.patch
queue-3.19/sd-unregister-integrity-profile.patch
queue-3.19/target-file-fix-sg-table-for-prot_buf-initialization.patch
queue-3.19/sd-fix-missing-ato-tag-check.patch