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| author | Nadav Amit <namit@vmware.com> | 2018-06-04 09:47:13 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-11 12:24:12 +0200 |
| commit | 8795708bc9393885a43573c9bf41ca6d322dfd5f (patch) | |
| tree | 7e02bb7547eb5b367b716226473094fac02c98c3 /Documentation/features | |
| parent | 2b13a9580ef982393396968a27a2dad50dc42df2 (diff) | |
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: 4ffc2d89f38a ("uvcvideo: Register subdevices for each entity")
Signed-off-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Cc: Doug Anderson <dianders@chromium.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/features')
0 files changed, 0 insertions, 0 deletions