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vme: Free DMA resource allocation structure 

There is a memory leak in the function vme_dma_free(). The resource
structure allocated in vme_dma_request() needs to be free'd in
vme_dma_free().

Reported-by: De Roo, Steven <steven.deroo@arcelormittal.com>
Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martyn Welch 2013-06-06 12:29:16 +01:00 committed by Greg Kroah-Hartman
parent 71811f3271
commit fd5c256140
1 changed files with 2 additions and 0 deletions
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2
drivers/vme/vme.c
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@ -959,6 +959,8 @@ int vme_dma_free(struct vme_resource *resource)
mutex_unlock(&ctrlr->mtx); mutex_unlock(&ctrlr->mtx);
kfree(resource);
return 0; return 0;
} }
EXPORT_SYMBOL(vme_dma_free); EXPORT_SYMBOL(vme_dma_free);