This is a note to let you know that I've just added the patch titled
sd: Fix missing ATO tag check
to the 4.0-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-fix-missing-ato-tag-check.patch
and it can be found in the queue-4.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From e557990e358934fb168d30371c9c0f63e314c6b8 Mon Sep 17 00:00:00 2001
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Tue, 14 Apr 2015 17:11:03 -0400
Subject: sd: Fix missing ATO tag check
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
commit e557990e358934fb168d30371c9c0f63e314c6b8 upstream.
3aec2f41a8bae introduced a merge error where we would end up check for
sdkp instead of sdkp->ATO. Fix this so we register app tag capability
correctly.
Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Reviewed-by: Sagi Grimberg <sagig@xxxxxxxxxxxx>
Signed-off-by: James Bottomley <JBottomley@xxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/sd_dif.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/scsi/sd_dif.c
+++ b/drivers/scsi/sd_dif.c
@@ -77,7 +77,7 @@ void sd_dif_config_host(struct scsi_disk
disk->integrity->flags |= BLK_INTEGRITY_DEVICE_CAPABLE;
- if (!sdkp)
+ if (!sdkp->ATO)
return;
if (type == SD_DIF_TYPE3_PROTECTION)
Patches currently in stable-queue which might be from martin.petersen@xxxxxxxxxx are
queue-4.0/target-file-fix-bug-when-config_debug_sg-y-and-dif-protection-enabled.patch
queue-4.0/target-file-fix-unmap-with-dif-protection-support.patch
queue-4.0/sd-unregister-integrity-profile.patch
queue-4.0/target-file-fix-sg-table-for-prot_buf-initialization.patch
queue-4.0/sd-fix-missing-ato-tag-check.patch
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