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| author | Sagi Grimberg <sagi@grimberg.me> | 2022-11-13 14:24:17 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2022-11-16 10:36:36 +0300 |
| commit | e8a420efb637f52c586596283d6fd96f2a7ecb5c (patch) | |
| tree | cb48825162faeafd88d417992f980ae00053c256 /drivers/nvme | |
| parent | 96df31839354c2bb9d2f0d51eb6c6f6b762fd150 (diff) | |
| download | linux-e8a420efb637f52c586596283d6fd96f2a7ecb5c.tar.xz | |
nvme-auth: no need to reset chap contexts on re-authentication
Now that the chap context is reset upon completion, this is no longer
needed. Also remove nvme_auth_reset as no callers are left.
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/auth.c | 13 | ||||
| -rw-r--r-- | drivers/nvme/host/core.c | 4 | ||||
| -rw-r--r-- | drivers/nvme/host/nvme.h | 1 |
3 files changed, 0 insertions, 18 deletions
diff --git a/drivers/nvme/host/auth.c b/drivers/nvme/host/auth.c index 3bffd22221c9..d1d89920d03c 100644 --- a/drivers/nvme/host/auth.c +++ b/drivers/nvme/host/auth.c @@ -901,19 +901,6 @@ int nvme_auth_wait(struct nvme_ctrl *ctrl, int qid) } EXPORT_SYMBOL_GPL(nvme_auth_wait); -void nvme_auth_reset(struct nvme_ctrl *ctrl) -{ - struct nvme_dhchap_queue_context *chap; - - mutex_lock(&ctrl->dhchap_auth_mutex); - list_for_each_entry(chap, &ctrl->dhchap_auth_list, entry) { - mutex_unlock(&ctrl->dhchap_auth_mutex); - flush_work(&chap->auth_work); - nvme_auth_reset_dhchap(chap); - } - mutex_unlock(&ctrl->dhchap_auth_mutex); -} - static void nvme_ctrl_auth_work(struct work_struct *work) { struct nvme_ctrl *ctrl = diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index cb5e6d07a5f8..2944d9b565a2 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3787,8 +3787,6 @@ static ssize_t nvme_ctrl_dhchap_secret_store(struct device *dev, host_key = ctrl->host_key; ctrl->host_key = key; nvme_auth_free_key(host_key); - /* Key has changed; re-authentication with new key */ - nvme_auth_reset(ctrl); } /* Start re-authentication */ dev_info(ctrl->device, "re-authenticating controller\n"); @@ -3841,8 +3839,6 @@ static ssize_t nvme_ctrl_dhchap_ctrl_secret_store(struct device *dev, ctrl_key = ctrl->ctrl_key; ctrl->ctrl_key = key; nvme_auth_free_key(ctrl_key); - /* Key has changed; re-authentication with new key */ - nvme_auth_reset(ctrl); } /* Start re-authentication */ dev_info(ctrl->device, "re-authenticating controller\n"); diff --git a/drivers/nvme/host/nvme.h b/drivers/nvme/host/nvme.h index ebd67e7dc11e..e431ec348d52 100644 --- a/drivers/nvme/host/nvme.h +++ b/drivers/nvme/host/nvme.h @@ -1024,7 +1024,6 @@ int nvme_auth_init_ctrl(struct nvme_ctrl *ctrl); void nvme_auth_stop(struct nvme_ctrl *ctrl); int nvme_auth_negotiate(struct nvme_ctrl *ctrl, int qid); int nvme_auth_wait(struct nvme_ctrl *ctrl, int qid); -void nvme_auth_reset(struct nvme_ctrl *ctrl); void nvme_auth_free(struct nvme_ctrl *ctrl); #else static inline int nvme_auth_init_ctrl(struct nvme_ctrl *ctrl) |