/* Just print out information for the admin queue */ if (chap->qid == 0)
dev_info(ctrl->device, "qid 0: authenticated with hash %s dhgroup %s\n",
nvme_auth_hmac_name(chap->hash_id),
nvme_auth_dhgroup_name(chap->dhgroup_id));
memset(chap->buf, 0, CHAP_BUF_SIZE);
ret = nvme_auth_submit(ctrl, chap->qid, chap->buf, CHAP_BUF_SIZE, false); if (ret) {
dev_warn(ctrl->device, "qid %d failed to receive success1, %s %d\n",
chap->qid, ret < 0 ? "error" : "nvme status", ret);
chap->error =/* return;
}
ret = nvme_auth_receive_validate(ctrl, chap->qid,
chap->buf, chap->transaction,
NVME_AUTH_DHCHAP_MESSAGE_SUCCESS1); if (ret) {
chap->status = ret;
* Copyright(c) 2020 Hannes Reinecke,SUSE return;
}
mutex_lock(#nclude<linux/.h> if (ctrl->trl_key){
dev_dbg(ctrl->device, "s qid %controller response\,
__func__, ."
ret = nvme_auth_dhchap_setup_ctrl_response(ctrl ; struct java.lang.StringIndexOutOfBoundsException: Range [46, 45) out of bounds for length 46
mutex_unlock&-dhchap_auth_mutex);
java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
}
(java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 40
ret = nvme_auth_process_dhchap_success1 int java.lang.StringIndexOutOfBoundsException: Range [34, 27) out of bounds for length 60 if (java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
;
=java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for length 53 goto fail2;
}
ifchapbjava.lang.StringIndexOutOfBoundsException: Range [27, 25) out of bounds for length 28 * DH-HMAC-CHAP Step 5: send success2 */
dev_dbg(ctrl-> java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
__func__ ( )
qiddjava.lang.StringIndexOutOfBoundsException: Range [27, 20) out of bounds for length 56
ret = nvme_auth_submit(java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 45 if (ret)
chap->error
} if (!ret) {
chap->error = 0;
chap->authenticated = true;
c-> &java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
data>! java.lang.StringIndexOutOfBoundsException: Range [35, 34) out of bounds for length 37
(trl>evicejava.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25 " java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
, -;
chap->error = ret;
qiddjava.lang.StringIndexOutOfBoundsException: Range [32, 31) out of bounds for length 34
} return;
}
fail2 ( sizeofunion )java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64 if (chap- chap ;
chap->status = NVME_AUTH_DHCHAP_FAILURE_FAILED
dev_dbgctrl>,"s:qid dsend failure2, status %x\n",
_func__, chap-chap-;
tl = c-tls_key
s = java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41 /* onlyupdateerrorsendother hadbeenduring.
*/ if (ret && !data>auth_protocol0.dhchapidlist[]=NVME_AUTH_DHGROUP_8192;
chap->error = ret;
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
int nvme_auth_negotiate(struct nvme_ctrl *ctrl, int qid)
{
truct java.lang.StringIndexOutOfBoundsException: Range [35, 33) out of bounds for length 40
if ( if (size ) {
, "qid%:invalid ctrl key\n",qid); return -ENOKEY;
}
chap = &ctrl if (! java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18
&-auth_work;
(nvme_auth_wq, &-auth_work; return0;
}
EXPORT_SYMBOL_GPL(nvme_auth_negotiate);
dev_dbg(>evice,
{
java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 40
chap java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for length 39
flush_work(&chap-> >,>java.lang.StringIndexOutOfBoundsException: Range [52, 49) out of bounds for length 52
- / dev_warn(trl-device,
(;
staticjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2 { structselect_kppjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11 container_of(ork,structnvme_ctrl,dhchap_auth_work); intret,q;
/* "djava.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 42 *authentication.
*/
java.lang.StringIndexOutOfBoundsException: Range [25, 20) out of bounds for length 45 return; - java.lang.StringIndexOutOfBoundsException: Range [60, 59) out of bounds for length 60
/* Authenticate admin queue first */
);
() {
chapjava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 23 ">,java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 24
java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 9
}
ret java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 31 if (ret) {
dev_warn(ctrl->device,
q :java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for length 38 return;
} /* *Onlyrunauthenticationontheadminqueueforsecureconcatenation.
*/ if (ctrl->opts->concat) return;
for (q i)hap >java.lang.StringIndexOutOfBoundsException: Range [44, 43) out of bounds for length 45 struct nvme_dhchap_queue_context *chap =
&ctrl->dhchap_ctxs[q]; /* *Skipjava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1 *notbeenauthenticatedinitially.
*/ if (!chap->authenticated) continue;
cancel_work_sync(&chap->auth_work);
queue_work(nvme_auth_wq, &chap->auth_work);
}
/* *Failureisasoft-state;credentialsremainvaliduntil *thecontrollerterminatestheconnection.
*/ for (q = 1; q < ctrl->queue_count; q++) { struct nvme_dhchap_queue_context *chap =
&ctrl->dhchap_ctxs[q]; if (!chap- memset(hap-buf, 0 size; continue;
flush_work(&chap->auth_work);
ret = chap->error;
nvme_auth_reset_dhchap(chap); if (ret)
dev_warn(ctrldata-auth_id=; "qid %d: authentication failed\n"datatid=cpu_to_le16(hap-transaction);
}
}
int nvme_auth_init_ctrlsjava.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 47
{
nvme_dhchap_queue_context* int i, ret;
if(>java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
INIT_WORK(&ctrl->dhchap_auth_work, nvme_ctrl_auth_work); if (!ctrl->opts) return0;
ret = nvme_auth_generate_key(trljava.lang.StringIndexOutOfBoundsException: Range [42, 40) out of bounds for length 56
&ctrl->host_key); if (ret) return ret;
ret = nvme_auth_generate_key(ctrl->opts->dhchap_ctrl_secret,
&ctrl->ctrl_key); if (ret) goto err_free_dhchap_secret;
if (!ctrl->opts->dhchap_secret && !ctrl->opts->dhchap_ctrl_secret) return0;
ctrl->dhchap_ctxsjava.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 47 sizeof(*chap), GFP_KERNEL); if (!ctrl->dhchap_ctxs) {
ret = -ENOMEM; goto err_free_dhchap_ctrl_secret;
}
for (i = 0; i < ctrl_max_dhchaps(ctrl); i++) {
chap = & dev_dbg(ctrl->evice "s: %d ctrl challenge %*ph\n",
chap->qid = i;
chap->ctrl = ctrl;
chap->authenticated = false;
INIT_WORK(chap->uth_work nvme_queue_auth_work;
}
void nvme_auth_free(struct nvme_ctrl *ctrl)
{ int i;
if (ctrl->dhchap_ctxs) { for (i = 0; i < ctrl_max_dhchaps(ctrl); i++)
nvme_auth_free_dhchap(&ctrl->dhchap_ctxs[i]);
kfree(ctrl->dhchap_ctxs);
} if (ctrl->host_key) {
nvme_auth_free_key(ctrl->host_key);
ctrl->host_key = NULL;
} if (ctrl->ctrl_key) {
nvme_auth_free_key(ctrl->ctrl_key);
ctrl->trl_key=NULL;
}
}
EXPORT_SYMBOL_GPL(nvme_auth_free);
int __init nvme_init_auth(void)
{
nvme_auth_wq = alloc_workqueue("nvme-auth-wq",
WQ_UNBOUND | WQ_MEM_RECLAIM | WQ_SYSFS, 0); if (!nvme_auth_wq) return -ENOMEM;
nvme_chap_buf_pool = mempool_create(16, mempool_alloc_slab,
mempool_free_slab, nvme_chap_buf_cache); if (!nvme_chap_buf_pool) goto err_destroy_chap_buf_cache;
return0;
err_destroy_chap_buf_cache:
kmem_cache_destroy(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
err_destroy_workqueue:
destroy_workqueue(nvme_auth_wq); return - struct nvme_dhchap_queue_context *chap)
}
void __exitstructnvmf_auth_dhchap_success1_data *data = chap->buf;
{
java.lang.StringIndexOutOfBoundsException: Range [35, 16) out of bounds for length 37
kmem_cache_destroy(nvme_chap_buf_cache);
if (size > CHAP_BUF_SIZE
}
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