kpriv/linux-hardened
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

[SCSI] libfc: Don't violate transport template for rogue port creation

Browse source 
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Robert Love 2009-02-27 10:55:18 -08:00 committed by James Bottomley
parent f7db2c150c
commit 5101ff99f5
4 changed files with 13 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/scsi/libfc/fc_disc.c
View file

@ -430,7 +430,7 @@ static int fc_disc_new_target(struct fc_disc *disc,
dp.ids.port_name = ids->port_name;
dp.ids.node_name = ids->node_name;
dp.ids.roles = ids->roles;
rport = fc_rport_rogue_create(&dp);
rport = lport->tt.rport_create(&dp);
}
if (!rport)
error = -ENOMEM;
@ -617,7 +617,7 @@ static int fc_disc_gpn_ft_parse(struct fc_disc *disc, void *buf, size_t len)
if ((dp.ids.port_id != fc_host_port_id(lport->host)) &&
(dp.ids.port_name != lport->wwpn)) {
rport = fc_rport_rogue_create(&dp);
rport = lport->tt.rport_create(&dp);
if (rport) {
rdata = rport->dd_data;
rdata->ops = &fc_disc_rport_ops;
@ -769,7 +769,7 @@ static void fc_disc_single(struct fc_disc *disc, struct fc_disc_port *dp)
if (rport)
fc_disc_del_target(disc, rport);
new_rport = fc_rport_rogue_create(dp);
new_rport = lport->tt.rport_create(dp);
if (new_rport) {
rdata = new_rport->dd_data;
rdata->ops = &fc_disc_rport_ops;

4
drivers/scsi/libfc/fc_lport.c
View file

@ -232,7 +232,7 @@ static void fc_lport_ptp_setup(struct fc_lport *lport,
lport->ptp_rp = NULL;
}
lport->ptp_rp = fc_rport_rogue_create(&dp);
lport->ptp_rp = lport->tt.rport_create(&dp);
lport->tt.rport_login(lport->ptp_rp);
@ -1282,7 +1282,7 @@ static void fc_lport_enter_dns(struct fc_lport *lport)
fc_lport_state_enter(lport, LPORT_ST_DNS);
rport = fc_rport_rogue_create(&dp);
rport = lport->tt.rport_create(&dp);
if (!rport)
goto err;

3
drivers/scsi/libfc/fc_rport.c
View file

@ -1271,6 +1271,9 @@ static void fc_rport_flush_queue(void)
int fc_rport_init(struct fc_lport *lport)
{
if (!lport->tt.rport_create)
lport->tt.rport_create = fc_rport_rogue_create;
if (!lport->tt.rport_login)
lport->tt.rport_login = fc_rport_login;

5
include/scsi/libfc.h
View file

@ -489,6 +489,11 @@ struct libfc_function_template {
* Remote Port interfaces
*/
/*
* Create a remote port
*/
struct fc_rport *(*rport_create)(struct fc_disc_port *);
/*
* Initiates the RP state machine. It is called from the LP module.
* This function will issue the following commands to the N_Port