This is a note to let you know that I've just added the patch titled
USB: ffs-test: fix length argument of out function call
to the 3.0-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:
usb-ffs-test-fix-length-argument-of-out-function-call.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From eb9c5836384cd2a276254df6254ed71117983626 Mon Sep 17 00:00:00 2001
From: Matthias Fend <[email protected]>
Date: Mon, 7 May 2012 14:37:30 +0200
Subject: USB: ffs-test: fix length argument of out function call
From: Matthias Fend <[email protected]>
commit eb9c5836384cd2a276254df6254ed71117983626 upstream.
The out functions should only handle actual available data instead of the
complete buffer.
Otherwise for example the ep0_consume function will report ghost events since
it tries to decode
the complete buffer - which may contain partly invalid data.
Signed-off-by: Matthias Fend <[email protected]>
Acked-by: Michal Nazarewicz <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
tools/usb/ffs-test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/tools/usb/ffs-test.c
+++ b/tools/usb/ffs-test.c
@@ -324,7 +324,7 @@ static void *start_thread_helper(void *a
ret = t->in(t, t->buf, t->buf_size);
if (ret > 0) {
- ret = t->out(t, t->buf, t->buf_size);
+ ret = t->out(t, t->buf, ret);
name = out_name;
op = "write";
} else {
Patches currently in stable-queue which might be from
[email protected] are
queue-3.0/usb-ffs-test-fix-length-argument-of-out-function-call.patch
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