| commit | d7d8e892aa6fe280a2e2974d9fd1ec9253ee1a05 | [log] [tgz] |
|---|---|---|
| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | Fri Apr 03 20:20:15 2015 +0900 |
| committer | Vinod Koul <vinod.koul@intel.com> | Fri Apr 17 23:28:48 2015 +0530 |
| tree | 332e18f29948518da896e908c98d781b7b5b734d | |
| parent | 28591dfdd96c6289aebbf12d8eb4e5dc5ddbde97 [diff] |
dmaengine: usb-dmac: Fix dereferencing freed memory 'desc' This patch fixes an issue that the usb_dmac_desc_free() is dereferencing freed memory 'desc' because it uses list_for_each_entry(). This function should use list_for_each_entry_safe(). Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>