This is a note to let you know that I've just added the patch titled
scsi_dh_emc: request flag cleanup
to the 2.6.32-longterm tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/longterm/longterm-queue-2.6.32.git;a=summary
The filename of the patch is:
scsi_dh_emc-request-flag-cleanup.patch
and it can be found in the queue-2.6.32 subdirectory.
If you, or anyone else, feels it should not be added to the 2.6.32 longterm
tree,
please let <[email protected]> know about it.
>From 94694ac150d1805ed954b2276d239bc133d9f0fb Mon Sep 17 00:00:00 2001
From: Mike Christie <[email protected]>
Date: Fri, 9 Apr 2010 22:07:37 -0500
Subject: scsi_dh_emc: request flag cleanup
From: Mike Christie <[email protected]>
commit 5738d4449c1baf05e8345684d12371f76296473d upstream.
blk_get_request sets the cmd_flags, so we should not and do not
need to set them. If we did set them to a different value then
it can cause a oops in the elevator code.
Signed-off-by: Mike Christie <[email protected]>
Signed-off-by: James Bottomley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/scsi/device_handler/scsi_dh_emc.c | 2 --
1 file changed, 2 deletions(-)
--- a/drivers/scsi/device_handler/scsi_dh_emc.c
+++ b/drivers/scsi/device_handler/scsi_dh_emc.c
@@ -284,13 +284,11 @@ static struct request *get_req(struct sc
switch (cmd) {
case MODE_SELECT:
len = sizeof(short_trespass);
- rq->cmd_flags |= REQ_RW;
rq->cmd[1] = 0x10;
rq->cmd[4] = len;
break;
case MODE_SELECT_10:
len = sizeof(long_trespass);
- rq->cmd_flags |= REQ_RW;
rq->cmd[1] = 0x10;
rq->cmd[8] = len;
break;
Patches currently in longterm-queue-2.6.32 which might be from
[email protected] are
/home/gregkh/linux/longterm/longterm-queue-2.6.32/queue-2.6.32/scsi_dh_emc-request-flag-cleanup.patch
/home/gregkh/linux/longterm/longterm-queue-2.6.32/queue-2.6.32/scsi_dh_emc-fix-mode-select-request-setup.patch
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