This is a note to let you know that I've just added the patch titled
drivers/memstick/core/ms_block.c: fix unreachable state in h_msb_read_page()
to the 3.12-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:
drivers-memstick-core-ms_block.c-fix-unreachable-state-in-h_msb_read_page.patch
and it can be found in the queue-3.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From a0e5a12fd18d47aa87a7a8c60ca5bc422b136564 Mon Sep 17 00:00:00 2001
From: Roger Tseng <rogerable@xxxxxxxxxxx>
Date: Tue, 12 Nov 2013 15:11:40 -0800
Subject: drivers/memstick/core/ms_block.c: fix unreachable state in h_msb_read_page()
From: Roger Tseng <rogerable@xxxxxxxxxxx>
commit a0e5a12fd18d47aa87a7a8c60ca5bc422b136564 upstream.
In h_msb_read_page() in ms_block.c, flow never reaches case
MSB_RP_RECIVE_STATUS_REG. This causes error when MEMSTICK_INT_ERR is
encountered and status error bits are going to be examined, but the status
will never be copied back.
Fix it by transitioning to MSB_RP_RECIVE_STATUS_REG right after
MSB_RP_SEND_READ_STATUS_REG.
Signed-off-by: Roger Tseng <rogerable@xxxxxxxxxxx>
Acked-by: Maxim Levitsky <maximlevitsky@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/memstick/core/ms_block.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/memstick/core/ms_block.c
+++ b/drivers/memstick/core/ms_block.c
@@ -401,7 +401,7 @@ again:
sizeof(struct ms_status_register)))
return 0;
- msb->state = MSB_RP_RECEIVE_OOB_READ;
+ msb->state = MSB_RP_RECIVE_STATUS_REG;
return 0;
case MSB_RP_RECIVE_STATUS_REG:
Patches currently in stable-queue which might be from rogerable@xxxxxxxxxxx are
queue-3.12/drivers-memstick-core-ms_block.c-fix-unreachable-state-in-h_msb_read_page.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html