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(parent: fd64d1f) | patch
USB: whci-hcd: add check for dma mapping error
authorAlexey Khoroshilov <khoroshilov@ispras.ru>
Fri, 20 Nov 2015 21:36:44 +0000 (00:36 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 1 Dec 2015 22:45:52 +0000 (14:45 -0800)
commitfd76da42fcd8bc5d136e1b93b0bab07300c0c3ac
tree3764610ae00991b4a007f561826c4bec4e2c5d02tree | snapshot
parentfd64d1f5ab9dbe2ca14d5c5d457b242839353259commit | diff
USB: whci-hcd: add check for dma mapping error

qset_fill_page_list() do not check for dma mapping errors.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/whci/qset.c diff | blob | history
Linux Kernel Source Tree.