On Thu, Jul 24, 2014 at 1:47 AM, Himangi Saraogi <himangi774@xxxxxxxxx> wrote:
> Free memory allocated using kmem_cache_zalloc using kmem_cache_free
> rather than kfree. The helper rbd_segment_name_free does the job here.
> Its position is shifted above the calling function.
>
> The Coccinelle semantic patch that detects this change is as follows:
>
> // <smpl>
> @@
> expression x,E,c;
> @@
>
> x = \(kmem_cache_alloc\|kmem_cache_zalloc\|kmem_cache_alloc_node\)(c,...)
> ... when != x = E
> when != &x
> ?-kfree(x)
> +kmem_cache_free(c,x)
> // </smpl>
>
> Signed-off-by: Himangi Saraogi <himangi774@xxxxxxxxx>
> Acked-by: Julia Lawall <julia.lawall@xxxxxxx>
Applied.
Thanks,
Ilya
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