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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-13 13:37:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-13 13:37:36 -0700
commitabe7a481aac9c277798661f846222f8ad7a6aed5 (patch)
tree9332eb0620fd81abd29634d95132741d0f49e3b5 /drivers
parent1da8cf961bb13f4c3ea11373696b5ac986a47cde (diff)
parentaa0c680c3aa96a5f9f160d90dd95402ad578e2b0 (diff)
Merge tag 'block-6.0-2022-08-12' of git://git.kernel.dk/linux-block
Pull block fixes from Jens Axboe: - NVMe pull request - print nvme connect Linux error codes properly (Amit Engel) - fix the fc_appid_store return value (Christoph Hellwig) - fix a typo in an error message (Christophe JAILLET) - add another non-unique identifier quirk (Dennis P. Kliem) - check if the queue is allocated before stopping it in nvme-tcp (Maurizio Lombardi) - restart admin queue if the caller needs to restart queue in nvme-fc (Ming Lei) - use kmemdup instead of kmalloc + memcpy in nvme-auth (Zhang Xiaoxu) - __alloc_disk_node() error handling fix (Rafael) * tag 'block-6.0-2022-08-12' of git://git.kernel.dk/linux-block: block: Do not call blk_put_queue() if gendisk allocation fails nvme-pci: add NVME_QUIRK_BOGUS_NID for ADATA XPG GAMMIX S70 nvme-tcp: check if the queue is allocated before stopping it nvme-fabrics: Fix a typo in an error message nvme-fabrics: parse nvme connect Linux error codes nvmet-auth: use kmemdup instead of kmalloc + memcpy nvme-fc: fix the fc_appid_store return value nvme-fc: restart admin queue if the caller needs to restart queue
Diffstat (limited to 'drivers')
-rw-r--r--drivers/nvme/host/fabrics.c8
-rw-r--r--drivers/nvme/host/fc.c5
-rw-r--r--drivers/nvme/host/pci.c2
-rw-r--r--drivers/nvme/host/tcp.c3
-rw-r--r--drivers/nvme/target/fabrics-cmd-auth.c4
5 files changed, 18 insertions, 4 deletions
diff --git a/drivers/nvme/host/fabrics.c b/drivers/nvme/host/fabrics.c
index 5207a2348257..10cc4a814602 100644
--- a/drivers/nvme/host/fabrics.c
+++ b/drivers/nvme/host/fabrics.c
@@ -270,6 +270,12 @@ static void nvmf_log_connect_error(struct nvme_ctrl *ctrl,
{
int err_sctype = errval & ~NVME_SC_DNR;
+ if (errval < 0) {
+ dev_err(ctrl->device,
+ "Connect command failed, errno: %d\n", errval);
+ return;
+ }
+
switch (err_sctype) {
case NVME_SC_CONNECT_INVALID_PARAM:
if (offset >> 16) {
@@ -1230,7 +1236,7 @@ static int __init nvmf_init(void)
nvmf_device =
device_create(nvmf_class, NULL, MKDEV(0, 0), NULL, "ctl");
if (IS_ERR(nvmf_device)) {
- pr_err("couldn't create nvme-fabris device!\n");
+ pr_err("couldn't create nvme-fabrics device!\n");
ret = PTR_ERR(nvmf_device);
goto out_destroy_class;
}
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 9987797620b6..127abaf9ba5d 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -2533,6 +2533,8 @@ __nvme_fc_abort_outstanding_ios(struct nvme_fc_ctrl *ctrl, bool start_queues)
blk_mq_tagset_busy_iter(&ctrl->admin_tag_set,
nvme_fc_terminate_exchange, &ctrl->ctrl);
blk_mq_tagset_wait_completed_request(&ctrl->admin_tag_set);
+ if (start_queues)
+ nvme_start_admin_queue(&ctrl->ctrl);
}
static void
@@ -3878,6 +3880,7 @@ static int fc_parse_cgrpid(const char *buf, u64 *id)
static ssize_t fc_appid_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
+ size_t orig_count = count;
u64 cgrp_id;
int appid_len = 0;
int cgrpid_len = 0;
@@ -3902,7 +3905,7 @@ static ssize_t fc_appid_store(struct device *dev,
ret = blkcg_set_fc_appid(app_id, cgrp_id, sizeof(app_id));
if (ret < 0)
return ret;
- return count;
+ return orig_count;
}
static DEVICE_ATTR(appid_store, 0200, NULL, fc_appid_store);
#endif /* CONFIG_BLK_CGROUP_FC_APPID */
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index de1b4463142d..3a1c37f32f30 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -3511,6 +3511,8 @@ static const struct pci_device_id nvme_id_table[] = {
.driver_data = NVME_QUIRK_BOGUS_NID, },
{ PCI_DEVICE(0x1cc1, 0x5350), /* ADATA XPG GAMMIX S50 */
.driver_data = NVME_QUIRK_BOGUS_NID, },
+ { PCI_DEVICE(0x1dbe, 0x5236), /* ADATA XPG GAMMIX S70 */
+ .driver_data = NVME_QUIRK_BOGUS_NID, },
{ PCI_DEVICE(0x1e49, 0x0041), /* ZHITAI TiPro7000 NVMe SSD */
.driver_data = NVME_QUIRK_NO_DEEPEST_PS, },
{ PCI_DEVICE(0xc0a9, 0x540a), /* Crucial P2 */
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c
index e82dcfcda29b..044da18c06f5 100644
--- a/drivers/nvme/host/tcp.c
+++ b/drivers/nvme/host/tcp.c
@@ -1660,6 +1660,9 @@ static void nvme_tcp_stop_queue(struct nvme_ctrl *nctrl, int qid)
struct nvme_tcp_ctrl *ctrl = to_tcp_ctrl(nctrl);
struct nvme_tcp_queue *queue = &ctrl->queues[qid];
+ if (!test_bit(NVME_TCP_Q_ALLOCATED, &queue->flags))
+ return;
+
mutex_lock(&queue->queue_lock);
if (test_and_clear_bit(NVME_TCP_Q_LIVE, &queue->flags))
__nvme_tcp_stop_queue(queue);
diff --git a/drivers/nvme/target/fabrics-cmd-auth.c b/drivers/nvme/target/fabrics-cmd-auth.c
index c851814d6cb0..ebdf9aa81041 100644
--- a/drivers/nvme/target/fabrics-cmd-auth.c
+++ b/drivers/nvme/target/fabrics-cmd-auth.c
@@ -160,10 +160,10 @@ static u16 nvmet_auth_reply(struct nvmet_req *req, void *d)
pr_debug("%s: ctrl %d qid %d host authenticated\n",
__func__, ctrl->cntlid, req->sq->qid);
if (data->cvalid) {
- req->sq->dhchap_c2 = kmalloc(data->hl, GFP_KERNEL);
+ req->sq->dhchap_c2 = kmemdup(data->rval + data->hl, data->hl,
+ GFP_KERNEL);
if (!req->sq->dhchap_c2)
return NVME_AUTH_DHCHAP_FAILURE_FAILED;
- memcpy(req->sq->dhchap_c2, data->rval + data->hl, data->hl);
pr_debug("%s: ctrl %d qid %d challenge %*ph\n",
__func__, ctrl->cntlid, req->sq->qid, data->hl,

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