+ kfifo-fix-a-memory-leak-in-dma-example.patch added to -mm tree

[akpm@linux-foundation.org]

The patch titled
     kfifo: fix a memory leak in dma example
has been added to the -mm tree.  Its filename is
     kfifo-fix-a-memory-leak-in-dma-example.patch

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------------------------------------------------------
Subject: kfifo: fix a memory leak in dma example
From: Andrea Righi <arighi@develer.com>

We use a dynamically allocated kfifo in the dma example, so we need to
free it when unloading the module.

Signed-off-by: Andrea Righi <arighi@develer.com>
Acked-by: Stefani Seibold <stefani@seibold.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 samples/kfifo/dma-example.c |    4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff -puN samples/kfifo/dma-example.c~kfifo-fix-a-memory-leak-in-dma-example samples/kfifo/dma-example.c
--- a/samples/kfifo/dma-example.c~kfifo-fix-a-memory-leak-in-dma-example
+++ a/samples/kfifo/dma-example.c
@@ -105,9 +105,7 @@ static int __init example_init(void)
 
 static void __exit example_exit(void)
 {
-#ifdef DYNAMIC
-	kfifo_free(&test);
-#endif
+	kfifo_free(&fifo);
 }
 
 module_init(example_init);
_

Patches currently in -mm which might be from arighi@develer.com are

kfifo-implement-missing-__kfifo_skip_r.patch
kfifo-add-kfifo_skip-testcase.patch
kfifo-add-explicit-error-checking-in-byte-stream-example.patch
kfifo-fix-kernel-bug-in-dma-example.patch
kfifo-fix-a-memory-leak-in-dma-example.patch
kfifo-add-explicit-error-checking-in-all-the-examples.patch