This is a note to let you know that I've just added the patch titled
nvme-auth: unlock mutex in one place only
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nvme-auth-unlock-mutex-in-one-place-only.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 4a83ca57595f9a95efc27c396ecb08f4286bf92e
Author: Mark O'Donovan <shiftee@xxxxxxxxxx>
Date: Wed Oct 11 08:45:11 2023 +0000
nvme-auth: unlock mutex in one place only
[ Upstream commit 616add70bfdc0274a253e84fc78155c27aacde91 ]
Signed-off-by: Mark O'Donovan <shiftee@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Signed-off-by: Keith Busch <kbusch@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/nvme/host/auth.c b/drivers/nvme/host/auth.c
index 064592a5d546a..cc02a95a50c9a 100644
--- a/drivers/nvme/host/auth.c
+++ b/drivers/nvme/host/auth.c
@@ -758,12 +758,11 @@ static void nvme_queue_auth_work(struct work_struct *work)
__func__, chap->qid);
mutex_lock(&ctrl->dhchap_auth_mutex);
ret = nvme_auth_dhchap_setup_host_response(ctrl, chap);
+ mutex_unlock(&ctrl->dhchap_auth_mutex);
if (ret) {
- mutex_unlock(&ctrl->dhchap_auth_mutex);
chap->error = ret;
goto fail2;
}
- mutex_unlock(&ctrl->dhchap_auth_mutex);
/* DH-HMAC-CHAP Step 3: send reply */
dev_dbg(ctrl->device, "%s: qid %d send reply\n",
