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Commit 9861e2cd authored by Nadav Amit's avatar Nadav Amit Committed by Greg Kroah-Hartman
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media: uvcvideo: Fix uvc_alloc_entity() allocation alignment



commit 89dd34caf73e28018c58cd193751e41b1f8bdc56 upstream.

The use of ALIGN() in uvc_alloc_entity() is incorrect, since the size of
(entity->pads) is not a power of two. As a stop-gap, until a better
solution is adapted, use roundup() instead.

Found by a static assertion. Compile-tested only.

Fixes: 4ffc2d89 ("uvcvideo: Register subdevices for each entity")

Signed-off-by: default avatarNadav Amit <namit@vmware.com>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: Doug Anderson <dianders@chromium.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent b52ca352
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