[PATCH] IPMI: per-channel command registration

[mv-sheeva.git] / drivers / char / ipmi / ipmi_bt_sm.c

diff --git a/drivers/char/ipmi/ipmi_bt_sm.c b/drivers/char/ipmi/ipmi_bt_sm.c
index 58dcdee1cd719ab3d165907fb76f53c6e55c5db6..0030cd8e2e956cb436ae781c854ba41df23058a9 100644 (file)
--- a/drivers/char/ipmi/ipmi_bt_sm.c
+++ b/drivers/char/ipmi/ipmi_bt_sm.c
@@ -165,7 +165,7 @@ static int bt_start_transaction(struct si_sm_data *bt,
 {
        unsigned int i;
 
-       if ((size < 2) || (size > IPMI_MAX_MSG_LENGTH))
+       if ((size < 2) || (size > (IPMI_MAX_MSG_LENGTH - 2)))
               return -1;
 
        if ((bt->state != BT_STATE_IDLE) && (bt->state != BT_STATE_HOSED))