6.1-stable review patch. If anyone has any objections, please let me know.
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From: Maurizio Lombardi mlombard@redhat.com
[ Upstream commit 445f9119e70368ccc964575c2a6d3176966a9d65 ]
In nvmet_auth_host_hash(), if a mismatch is detected in the hash length the kernel should print an error.
Signed-off-by: Maurizio Lombardi mlombard@redhat.com Reviewed-by: Sagi Grimberg sagi@grimberg.me Reviewed-by: Chaitanya Kulkarni kch@nvidia.com Signed-off-by: Keith Busch kbusch@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/nvme/target/auth.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/nvme/target/auth.c b/drivers/nvme/target/auth.c index 1f7d492c4dc26..e900525b78665 100644 --- a/drivers/nvme/target/auth.c +++ b/drivers/nvme/target/auth.c @@ -284,9 +284,9 @@ int nvmet_auth_host_hash(struct nvmet_req *req, u8 *response, }
if (shash_len != crypto_shash_digestsize(shash_tfm)) { - pr_debug("%s: hash len mismatch (len %d digest %d)\n", - __func__, shash_len, - crypto_shash_digestsize(shash_tfm)); + pr_err("%s: hash len mismatch (len %d digest %d)\n", + __func__, shash_len, + crypto_shash_digestsize(shash_tfm)); ret = -EINVAL; goto out_free_tfm; }