net/smc: Scan from current RMB list when no position specified

[platform/kernel/linux-starfive.git] / net / smc / smc_llc.c

diff --git a/net/smc/smc_llc.c b/net/smc/smc_llc.c
index 524649d..85af5bf 100644 (file)
--- a/net/smc/smc_llc.c
+++ b/net/smc/smc_llc.c
@@ -578,7 +578,10 @@ static struct smc_buf_desc *smc_llc_get_next_rmb(struct smc_link_group *lgr,
 {
        struct smc_buf_desc *buf_next;
 
-       if (!buf_pos || list_is_last(&buf_pos->list, &lgr->rmbs[*buf_lst])) {
+       if (!buf_pos)
+               return _smc_llc_get_next_rmb(lgr, buf_lst);
+
+       if (list_is_last(&buf_pos->list, &lgr->rmbs[*buf_lst])) {
                (*buf_lst)++;
                return _smc_llc_get_next_rmb(lgr, buf_lst);
        }