Skip to content

[lts8.6] media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format #124

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 13, 2025
Merged

[lts8.6] media: uvcvideo: Skip parsing frames of type UVC_VS_UNDEFINED in uvc_parse_format #124

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion drivers/media/usb/uvc/uvc_driver.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -646,7 +646,7 @@ static int uvc_parse_format(struct uvc_device *dev,
/* Parse the frame descriptors. Only uncompressed, MJPEG and frame
* based formats have frame descriptors.
*/
while (buflen > 2 && buffer[1] == USB_DT_CS_INTERFACE &&
while (ftype && buflen > 2 && buffer[1] == USB_DT_CS_INTERFACE &&
buffer[2] == ftype) {
frame = &format->frame[format->nframes];
if (ftype != UVC_VS_FRAME_FRAME_BASED)
Expand Down