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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
nvme-auth: common: remove nvme_auth_digest_name()
Since nvme_auth_digest_name() is no longer used, remove it and the
associated data from the hash_map array.
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Keith Busch <kbusch@kernel.org>
authored by
Eric Biggers
and committed by
Keith Busch
844d950b
16977e77
-13
-12
drivers/nvme/common/auth.c
-12
drivers/nvme/common/auth.c
···
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static const struct nvme_dhchap_hash_map {
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int len;
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char hmac[15];
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-
char digest[8];
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} hash_map[] = {
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[NVME_AUTH_HASH_SHA256] = {
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.len = 32,
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.hmac = "hmac(sha256)",
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-
.digest = "sha256",
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},
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[NVME_AUTH_HASH_SHA384] = {
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.len = 48,
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.hmac = "hmac(sha384)",
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-
.digest = "sha384",
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},
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[NVME_AUTH_HASH_SHA512] = {
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.len = 64,
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.hmac = "hmac(sha512)",
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-
.digest = "sha512",
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},
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};
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···
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return hash_map[hmac_id].hmac;
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}
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EXPORT_SYMBOL_GPL(nvme_auth_hmac_name);
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-
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const char *nvme_auth_digest_name(u8 hmac_id)
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{
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if (hmac_id >= ARRAY_SIZE(hash_map))
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return NULL;
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return hash_map[hmac_id].digest;
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-
}
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EXPORT_SYMBOL_GPL(nvme_auth_digest_name);
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u8 nvme_auth_hmac_id(const char *hmac_name)
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{
-1
include/linux/nvme-auth.h
-1
include/linux/nvme-auth.h
···
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u8 nvme_auth_dhgroup_id(const char *dhgroup_name);
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const char *nvme_auth_hmac_name(u8 hmac_id);
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-
const char *nvme_auth_digest_name(u8 hmac_id);
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size_t nvme_auth_hmac_hash_len(u8 hmac_id);
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u8 nvme_auth_hmac_id(const char *hmac_name);
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struct nvme_auth_hmac_ctx {