diff options
| author | Hannes Reinecke <hare@kernel.org> | 2024-07-22 15:02:20 +0300 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-08-22 23:25:07 +0300 |
| commit | 5bc46b49c828a6dfaab80b71ecb63fe76a1096d2 (patch) | |
| tree | 44332206668acf252198d641f849573cfb3cae0a /include/linux | |
| parent | 363895767fbfa05891b0b4d9e06ebde7a10c6a07 (diff) | |
| download | linux-5bc46b49c828a6dfaab80b71ecb63fe76a1096d2.tar.xz | |
nvme-tcp: check for invalidated or revoked key
key_lookup() will always return a key, even if that key is revoked
or invalidated. So check for invalid keys before continuing.
Signed-off-by: Hannes Reinecke <hare@kernel.org>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/nvme-keyring.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/nvme-keyring.h b/include/linux/nvme-keyring.h index e10333d78dbb..19d2b256180f 100644 --- a/include/linux/nvme-keyring.h +++ b/include/linux/nvme-keyring.h @@ -12,7 +12,7 @@ key_serial_t nvme_tls_psk_default(struct key *keyring, const char *hostnqn, const char *subnqn); key_serial_t nvme_keyring_id(void); - +struct key *nvme_tls_key_lookup(key_serial_t key_id); #else static inline key_serial_t nvme_tls_psk_default(struct key *keyring, @@ -24,5 +24,9 @@ static inline key_serial_t nvme_keyring_id(void) { return 0; } +static inline struct key *nvme_tls_key_lookup(key_serial_t key_id) +{ + return ERR_PTR(-ENOTSUPP); +} #endif /* !CONFIG_NVME_KEYRING */ #endif /* _NVME_KEYRING_H */ |