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(parent: ca66536) | patch
usb: core: Remove redundant vmap checks
authorKees Cook <keescook@chromium.org>
Tue, 29 Oct 2019 21:34:23 +0000 (14:34 -0700)
committerChristoph Hellwig <hch@lst.de>
Thu, 31 Oct 2019 13:40:43 +0000 (06:40 -0700)
commitb3d53f5fce5d07b4981f0f4f93e579e389a99b07
tree6fdc22a44156329bd4b7c8a88c1802c19f4a9abetree | snapshot
parentca66536845cd55c6a5fccd82694dcc87ed970780commit | diff
usb: core: Remove redundant vmap checks

Now that the vmap area checks are being performed in the DMA
infrastructure directly, there is no need to repeat them in USB.

Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
drivers/usb/core/hcd.c diff | blob | history
Domain: System / Kernel;