diff options
| author | Jeff Vanhoof <qjv001@motorola.com> | 2022-10-18 16:50:40 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-10-22 12:30:35 +0200 |
| commit | b57b08e6f431348363adffa5b6643fe3ec9dc7fe (patch) | |
| tree | 655a7dfbd344b4acea4800e42b0b07572b0cdec4 /lib/mpi/mpiutil.c | |
| parent | 0a0a2760b04814428800d48281a447a7522470ad (diff) | |
usb: gadget: uvc: fix sg handling during video encode
In uvc_video_encode_isoc_sg, the uvc_request's sg list is
incorrectly being populated leading to corrupt video being
received by the remote end. When building the sg list the
usage of buf->sg's 'dma_length' field is not correct and
instead its 'length' field should be used.
Fixes: e81e7f9a0eb9 ("usb: gadget: uvc: add scatter gather support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Jeff Vanhoof <qjv001@motorola.com>
Signed-off-by: Dan Vacura <w36195@motorola.com>
Link: https://lore.kernel.org/r/20221018215044.765044-5-w36195@motorola.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'lib/mpi/mpiutil.c')
0 files changed, 0 insertions, 0 deletions