Reduce ksmbd smbdirect max segment send and receive size to 1364 to match protocol norms. Larger buffers are unnecessary and add significant memory overhead. Signed-off-by: Tom Talpey <tom@xxxxxxxxxx> --- fs/ksmbd/transport_rdma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/ksmbd/transport_rdma.c b/fs/ksmbd/transport_rdma.c index 494b8e5af4b3..0315bca3d53b 100644 --- a/fs/ksmbd/transport_rdma.c +++ b/fs/ksmbd/transport_rdma.c @@ -62,13 +62,13 @@ static int smb_direct_receive_credit_max = 255; static int smb_direct_send_credit_target = 255; /* The maximum single message size can be sent to remote peer */ -static int smb_direct_max_send_size = 8192; +static int smb_direct_max_send_size = 1364; /* The maximum fragmented upper-layer payload receive size supported */ static int smb_direct_max_fragmented_recv_size = 1024 * 1024; /* The maximum single-message size which can be received */ -static int smb_direct_max_receive_size = 8192; +static int smb_direct_max_receive_size = 1364; static int smb_direct_max_read_write_size = SMBD_DEFAULT_IOSIZE; -- 2.34.1
