diff options
Diffstat (limited to 'drivers/target/iscsi')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_login.c | 11 | ||||
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_parameters.c | 4 |
2 files changed, 12 insertions, 3 deletions
diff --git a/drivers/target/iscsi/iscsi_target_login.c b/drivers/target/iscsi/iscsi_target_login.c index 0694d9b1bce6..6aba4395e8d8 100644 --- a/drivers/target/iscsi/iscsi_target_login.c +++ b/drivers/target/iscsi/iscsi_target_login.c @@ -221,6 +221,7 @@ static int iscsi_login_zero_tsih_s1( { struct iscsi_session *sess = NULL; struct iscsi_login_req *pdu = (struct iscsi_login_req *)buf; + int ret; sess = kzalloc(sizeof(struct iscsi_session), GFP_KERNEL); if (!sess) { @@ -257,9 +258,17 @@ static int iscsi_login_zero_tsih_s1( return -ENOMEM; } spin_lock(&sess_idr_lock); - idr_get_new(&sess_idr, NULL, &sess->session_index); + ret = idr_get_new(&sess_idr, NULL, &sess->session_index); spin_unlock(&sess_idr_lock); + if (ret < 0) { + pr_err("idr_get_new() for sess_idr failed\n"); + iscsit_tx_login_rsp(conn, ISCSI_STATUS_CLS_TARGET_ERR, + ISCSI_LOGIN_STATUS_NO_RESOURCES); + kfree(sess); + return -ENOMEM; + } + sess->creation_time = get_jiffies_64(); spin_lock_init(&sess->session_stats_lock); /* diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c index 0c4760fabfc0..240f7aa76ed1 100644 --- a/drivers/target/iscsi/iscsi_target_parameters.c +++ b/drivers/target/iscsi/iscsi_target_parameters.c @@ -662,7 +662,7 @@ int iscsi_extract_key_value(char *textbuf, char **key, char **value) { *value = strchr(textbuf, '='); if (!*value) { - pr_err("Unable to locate \"=\" seperator for key," + pr_err("Unable to locate \"=\" separator for key," " ignoring request.\n"); return -1; } @@ -1269,7 +1269,7 @@ static int iscsi_check_value(struct iscsi_param *param, char *value) comma_ptr = strchr(value, ','); if (comma_ptr && !IS_TYPE_VALUE_LIST(param)) { - pr_err("Detected value seperator \",\", but" + pr_err("Detected value separator \",\", but" " key \"%s\" does not allow a value list," " protocol error.\n", param->name); return -1; |