[PATCH 5.3 106/140] net/smc: keep vlan_id for SMC-R in smc_listen_work()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Ursula Braun <ubraun@xxxxxxxxxxxxx>

[ Upstream commit ca5f8d2dd5229ccacdd5cfde1ce4d32b0810e454 ]

Creating of an SMC-R connection with vlan-id fails, because
smc_listen_work() determines the vlan_id of the connection,
saves it in struct smc_init_info ini, but clears the ini area
again if SMC-D is not applicable.
This patch just resets the ISM device before investigating
SMC-R availability.

Fixes: bc36d2fc93eb ("net/smc: consolidate function parameters")
Signed-off-by: Ursula Braun <ubraun@xxxxxxxxxxxxx>
Signed-off-by: Karsten Graul <kgraul@xxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 net/smc/af_smc.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/net/smc/af_smc.c
+++ b/net/smc/af_smc.c
@@ -1298,8 +1298,8 @@ static void smc_listen_work(struct work_
 	/* check if RDMA is available */
 	if (!ism_supported) { /* SMC_TYPE_R or SMC_TYPE_B */
 		/* prepare RDMA check */
-		memset(&ini, 0, sizeof(ini));
 		ini.is_smcd = false;
+		ini.ism_dev = NULL;
 		ini.ib_lcl = &pclc->lcl;
 		rc = smc_find_rdma_device(new_smc, &ini);
 		if (rc) {





[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux