diff options
Diffstat (limited to 'net/smc/smc_diag.c')
| -rw-r--r-- | net/smc/smc_diag.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/net/smc/smc_diag.c b/net/smc/smc_diag.c index 7ff2152971a5..bf0beaa23bdb 100644 --- a/net/smc/smc_diag.c +++ b/net/smc/smc_diag.c @@ -21,6 +21,7 @@ #include "smc.h" #include "smc_core.h" +#include "smc_ism.h" struct smc_diag_dump_ctx { int pos[2]; @@ -63,7 +64,7 @@ static int smc_diag_msg_attrs_fill(struct sock *sk, struct sk_buff *skb, if (nla_put_u8(skb, SMC_DIAG_SHUTDOWN, sk->sk_shutdown)) return 1; - r->diag_uid = from_kuid_munged(user_ns, sock_i_uid(sk)); + r->diag_uid = from_kuid_munged(user_ns, sk_uid(sk)); r->diag_inode = sock_i_ino(sk); return 0; } @@ -153,8 +154,7 @@ static int __smc_diag_dump(struct sock *sk, struct sk_buff *skb, .lnk[0].link_id = link->link_id, }; - memcpy(linfo.lnk[0].ibname, - smc->conn.lgr->lnk[0].smcibdev->ibdev->name, + memcpy(linfo.lnk[0].ibname, link->smcibdev->ibdev->name, sizeof(link->smcibdev->ibdev->name)); smc_gid_be16_convert(linfo.lnk[0].gid, link->gid); smc_gid_be16_convert(linfo.lnk[0].peer_gid, link->peer_gid); @@ -164,16 +164,20 @@ static int __smc_diag_dump(struct sock *sk, struct sk_buff *skb, } if (smc_conn_lgr_valid(&smc->conn) && smc->conn.lgr->is_smcd && (req->diag_ext & (1 << (SMC_DIAG_DMBINFO - 1))) && - !list_empty(&smc->conn.lgr->list)) { + !list_empty(&smc->conn.lgr->list) && smc->conn.rmb_desc) { struct smc_connection *conn = &smc->conn; struct smcd_diag_dmbinfo dinfo; struct smcd_dev *smcd = conn->lgr->smcd; + struct smcd_gid smcd_gid; memset(&dinfo, 0, sizeof(dinfo)); dinfo.linkid = *((u32 *)conn->lgr->id); - dinfo.peer_gid = conn->lgr->peer_gid; - dinfo.my_gid = smcd->ops->get_local_gid(smcd); + dinfo.peer_gid = conn->lgr->peer_gid.gid; + dinfo.peer_gid_ext = conn->lgr->peer_gid.gid_ext; + copy_to_smcdgid(&smcd_gid, &smcd->dibs->gid); + dinfo.my_gid = smcd_gid.gid; + dinfo.my_gid_ext = smcd_gid.gid_ext; dinfo.token = conn->rmb_desc->token; dinfo.peer_token = conn->peer_token; @@ -251,6 +255,7 @@ static int smc_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h) } static const struct sock_diag_handler smc_diag_handler = { + .owner = THIS_MODULE, .family = AF_SMC, .dump = smc_diag_handler_dump, }; @@ -268,5 +273,6 @@ static void __exit smc_diag_exit(void) module_init(smc_diag_init); module_exit(smc_diag_exit); MODULE_LICENSE("GPL"); +MODULE_DESCRIPTION("SMC socket monitoring via SOCK_DIAG"); MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 43 /* AF_SMC */); MODULE_ALIAS_GENL_FAMILY(SMCR_GENL_FAMILY_NAME); |