Re: [PATCH] drm/dp_mst: Fix MST sideband message body length check

2024-11-25 Thread Lyude Paul
Reviewed-by: Lyude Paul On Mon, 2024-11-25 at 22:53 +0200, Imre Deak wrote: > Fix the MST sideband message body length check, which must be at least 1 > byte accounting for the message body CRC (aka message data CRC) at the > end of the message. > > This fixes a case where an MST branch device r

[PATCH] drm/dp_mst: Fix MST sideband message body length check

2024-11-25 Thread Imre Deak
Fix the MST sideband message body length check, which must be at least 1 byte accounting for the message body CRC (aka message data CRC) at the end of the message. This fixes a case where an MST branch device returns a header with a correct header CRC (indicating a correctly received body length),