Commit c4b5d77a authored by Alexey Khoroshilov's avatar Alexey Khoroshilov Committed by Zefan Li
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USB: whci-hcd: add check for dma mapping error 



commit f9fa1887 upstream.

qset_fill_page_list() do not check for dma mapping errors.

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

Signed-off-by: default avatarAlexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarZefan Li <lizefan@huawei.com>
parent 5b63a11b
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