This is a note to let you know that I've just added the patch titled
hpsa: fix bad -ENOMEM return value in hpsa_big_passthru_ioctl
to the 3.16-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:
hpsa-fix-bad-enomem-return-value-in-hpsa_big_passthru_ioctl.patch
and it can be found in the queue-3.16 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 0758f4f732b08b6ef07f2e5f735655cf69fea477 Mon Sep 17 00:00:00 2001
From: "Stephen M. Cameron" <scameron@xxxxxxxxxxxxxxxxxx>
Date: Thu, 3 Jul 2014 10:18:03 -0500
Subject: hpsa: fix bad -ENOMEM return value in hpsa_big_passthru_ioctl
From: "Stephen M. Cameron" <scameron@xxxxxxxxxxxxxxxxxx>
commit 0758f4f732b08b6ef07f2e5f735655cf69fea477 upstream.
When copy_from_user fails, return -EFAULT, not -ENOMEM
Signed-off-by: Stephen M. Cameron <scameron@xxxxxxxxxxxxxxxxxx>
Reported-by: Robert Elliott <elliott@xxxxxx>
Reviewed-by: Joe Handzik <joseph.t.handzik@xxxxxx>
Reviewed-by: Scott Teel <scott.teel@xxxxxx>
Reviewed by: Mike MIller <michael.miller@xxxxxxxxxxxxx>
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/scsi/hpsa.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -5092,7 +5092,7 @@ static int hpsa_big_passthru_ioctl(struc
}
if (ioc->Request.Type.Direction & XFER_WRITE) {
if (copy_from_user(buff[sg_used], data_ptr, sz)) {
- status = -ENOMEM;
+ status = -EFAULT;
goto cleanup1;
}
} else
Patches currently in stable-queue which might be from scameron@xxxxxxxxxxxxxxxxxx are
queue-3.16/hpsa-fix-bad-enomem-return-value-in-hpsa_big_passthru_ioctl.patch
queue-3.16/hpsa-fix-non-x86-builds.patch
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