On Wed, Nov 16, 2022 at 07:56:10PM +0100, Lukas Wunner wrote: > On Wed, Nov 16, 2022 at 12:02:50PM -0600, Bjorn Helgaas wrote: > > On Wed, Nov 16, 2022 at 09:56:37AM +0800, Li Ming wrote: > > > The value of data object length 0x0 indicates 2^18 dwords being > > > transferred. This patch adjusts the value of data object length for the > > > above case on both sending side and receiving side. > > > > > > Besides, it is unnecessary to check whether length is greater than > > > SZ_1M while receiving a response data object, because length from LENGTH > > > field of data object header, max value is 2^18. > > > > > > Signed-off-by: Li Ming <ming4.li@xxxxxxxxx> > > > > Applied with Reviewed-by from Jonathan and Lukas, thank you very much > > to all of you! > > > > I touched up the commit log; let me know if I made anything worse: > > Jonathan mentioned that a Fixes tag might make sense. If you agree: > > Fixes: 9d24322e887b ("PCI/DOE: Add DOE mailbox support functions") > Cc: stable@xxxxxxxxxxxxxxx # v6.0+ Sure, sorry I missed that. Although I don't see it on the list, so maybe it was a side-band comment. Added in any case. Bjorn