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| author | Martyn Welch <martyn.welch@ge.com> | 2013-06-06 12:29:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-06 12:54:08 -0700 |
| commit | fd5c25614012ccad75ef505982af4d6c08d0df83 (patch) | |
| tree | 8a45e79e426b33991f58df71a60c56bb05598385 | |
| parent | 71811f3271cd986e223be44830e5961056561ac3 (diff) | |
| download | lwn-fd5c25614012ccad75ef505982af4d6c08d0df83.tar.gz lwn-fd5c25614012ccad75ef505982af4d6c08d0df83.zip | |
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>
| -rw-r--r-- | drivers/vme/vme.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c index 5e6c7d74e19f..f6856b427496 100644 --- a/drivers/vme/vme.c +++ b/drivers/vme/vme.c @@ -959,6 +959,8 @@ int vme_dma_free(struct vme_resource *resource) mutex_unlock(&ctrlr->mtx); + kfree(resource); + return 0; } EXPORT_SYMBOL(vme_dma_free); |