diff options
| author | Andy Grover <agrover@redhat.com> | 2015-08-24 20:26:03 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-08-27 09:27:09 +0300 |
| commit | 76c28f1fcfeb42b47f798fe498351ee1d60086ae (patch) | |
| tree | 14e0a895f308f1bbf90075b080948e942320647c /drivers/target/iscsi/iscsi_target_tpg.c | |
| parent | 109e2381749c1cfd94a0d22b2b54142539024973 (diff) | |
| download | linux-76c28f1fcfeb42b47f798fe498351ee1d60086ae.tar.xz | |
target/iscsi: Fix np_ip bracket issue by removing np_ip
Revert commit 1997e6259, which causes double brackets on ipv6
inaddr_any addresses.
Since we have np_sockaddr, if we need a textual representation we can
use "%pISc".
Change iscsit_add_network_portal() and iscsit_add_np() signatures to remove
*ip_str parameter.
Fix and extend some comments earlier in the function.
Tested to work for :: and ::1 via iscsiadm, previously :: failed, see
https://bugzilla.redhat.com/show_bug.cgi?id=1249107 .
CC: stable@vger.kernel.org
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_tpg.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_tpg.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/target/iscsi/iscsi_target_tpg.c b/drivers/target/iscsi/iscsi_target_tpg.c index 8262a853e888..31007cb4c877 100644 --- a/drivers/target/iscsi/iscsi_target_tpg.c +++ b/drivers/target/iscsi/iscsi_target_tpg.c @@ -461,7 +461,6 @@ static bool iscsit_tpg_check_network_portal( struct iscsi_tpg_np *iscsit_tpg_add_network_portal( struct iscsi_portal_group *tpg, struct __kernel_sockaddr_storage *sockaddr, - char *ip_str, struct iscsi_tpg_np *tpg_np_parent, int network_transport) { @@ -471,8 +470,8 @@ struct iscsi_tpg_np *iscsit_tpg_add_network_portal( if (!tpg_np_parent) { if (iscsit_tpg_check_network_portal(tpg->tpg_tiqn, sockaddr, network_transport)) { - pr_err("Network Portal: %s already exists on a" - " different TPG on %s\n", ip_str, + pr_err("Network Portal: %pISc already exists on a" + " different TPG on %s\n", sockaddr, tpg->tpg_tiqn->tiqn); return ERR_PTR(-EEXIST); } @@ -485,7 +484,7 @@ struct iscsi_tpg_np *iscsit_tpg_add_network_portal( return ERR_PTR(-ENOMEM); } - np = iscsit_add_np(sockaddr, ip_str, network_transport); + np = iscsit_add_np(sockaddr, network_transport); if (IS_ERR(np)) { kfree(tpg_np); return ERR_CAST(np); @@ -515,8 +514,8 @@ struct iscsi_tpg_np *iscsit_tpg_add_network_portal( spin_unlock(&tpg_np_parent->tpg_np_parent_lock); } - pr_debug("CORE[%s] - Added Network Portal: %s:%hu,%hu on %s\n", - tpg->tpg_tiqn->tiqn, np->np_ip, np->np_port, tpg->tpgt, + pr_debug("CORE[%s] - Added Network Portal: %pISc:%hu,%hu on %s\n", + tpg->tpg_tiqn->tiqn, &np->np_sockaddr, np->np_port, tpg->tpgt, np->np_transport->name); return tpg_np; @@ -529,8 +528,8 @@ static int iscsit_tpg_release_np( { iscsit_clear_tpg_np_login_thread(tpg_np, tpg, true); - pr_debug("CORE[%s] - Removed Network Portal: %s:%hu,%hu on %s\n", - tpg->tpg_tiqn->tiqn, np->np_ip, np->np_port, tpg->tpgt, + pr_debug("CORE[%s] - Removed Network Portal: %pISc:%hu,%hu on %s\n", + tpg->tpg_tiqn->tiqn, &np->np_sockaddr, np->np_port, tpg->tpgt, np->np_transport->name); tpg_np->tpg_np = NULL; |