On Tue, Apr 28, 2026 at 03:12:40PM +0200, Stefano Garzarella wrote: > No version number in the subject?
I generally on increment the version number if I make changes to the code itself I did try to change the subject prefix to "PATCH RESEND" but it appears something is off about my config that prevented from going through. > > Please next time follow > https://docs.kernel.org/process/submitting-patches.html#subject-line > > Common tags might include a version descriptor if the multiple versions > of the patch have been sent out in response to comments (i.e., “v1, v2, > v3”), or “RFC” to indicate a request for comments. > > On Tue, Apr 28, 2026 at 08:53:39AM -0400, Hamza Mahfooz wrote: > > VMBUS ring buffers must be page aligned. Therefore, the current value of > > 24K presents a challenge on ARM64 kernels (with 64K pages). So, use > > VMBUS_RING_SIZE() to ensure they are always aligned and large enough to > > hold all of the relevant data. > > > > Cc: [email protected] > > Fixes: 77ffe33363c0 ("hv_sock: use HV_HYP_PAGE_SIZE for Hyper-V > > communication") > > Tested-by: Dexuan Cui <[email protected]> > > Reviewed-by: Dexuan Cui <[email protected]> > > Signed-off-by: Hamza Mahfooz <[email protected]> > > --- > > net/vmw_vsock/hyperv_transport.c | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > Acked-by: Stefano Garzarella <[email protected]> > > > > > diff --git a/net/vmw_vsock/hyperv_transport.c > > b/net/vmw_vsock/hyperv_transport.c > > index 069386a74557..40f09b23efa3 100644 > > --- a/net/vmw_vsock/hyperv_transport.c > > +++ b/net/vmw_vsock/hyperv_transport.c > > @@ -375,10 +375,10 @@ static void hvs_open_connection(struct vmbus_channel > > *chan) > > } else { > > sndbuf = max_t(int, sk->sk_sndbuf, RINGBUFFER_HVS_SND_SIZE); > > sndbuf = min_t(int, sndbuf, RINGBUFFER_HVS_MAX_SIZE); > > - sndbuf = ALIGN(sndbuf, HV_HYP_PAGE_SIZE); > > + sndbuf = VMBUS_RING_SIZE(sndbuf); > > rcvbuf = max_t(int, sk->sk_rcvbuf, RINGBUFFER_HVS_RCV_SIZE); > > rcvbuf = min_t(int, rcvbuf, RINGBUFFER_HVS_MAX_SIZE); > > - rcvbuf = ALIGN(rcvbuf, HV_HYP_PAGE_SIZE); > > + rcvbuf = VMBUS_RING_SIZE(rcvbuf); > > } > > > > chan->max_pkt_size = HVS_MAX_PKT_SIZE; > > -- > > 2.54.0 > > >
