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| author | Kees Cook <kees+treewide@kernel.org> | 2026-09-02 15:31:14 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2026-09-04 21:37:00 -0700 |
| commit | 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d (patch) | |
| tree | c65086f9bdcd48c6360fb7cb4598bca084da1f32 /lib/crypto/hash_info.c | |
| download | linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.tar.gz linux-stable-3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d.zip | |
treewide: refresh kmalloc_obj() conversionsgrafted
This is another run of the Coccinelle script for converting kmalloc()
family of allocations to kmalloc_obj() via the existing rules in
scripts/coccinelle/api/kmalloc_objs.cocci
This catches both the set of kmalloc() uses added since the first
kmalloc_obj() conversions in v7.0 and adds a large group missed in the
first pass due to Coccinelle not interacting well with the cleanup.h
scoped_...() family of macros[1]. I worked around this with spatch's
"--macro-file" argument to a file with all the scoped_...() macros mapped
to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control
flow indicator I could find.
Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc,
riscv, and s390 with no new warnings.
Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1]
Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2]
Signed-off-by: Kees Cook <kees+treewide@kernel.org>
Diffstat (limited to 'lib/crypto/hash_info.c')
| -rw-r--r-- | lib/crypto/hash_info.c | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/lib/crypto/hash_info.c b/lib/crypto/hash_info.c new file mode 100644 index 000000000..9a467638c --- /dev/null +++ b/lib/crypto/hash_info.c @@ -0,0 +1,63 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Hash Info: Hash algorithms information + * + * Copyright (c) 2013 Dmitry Kasatkin <d.kasatkin@samsung.com> + */ + +#include <linux/export.h> +#include <crypto/hash_info.h> + +const char *const hash_algo_name[HASH_ALGO__LAST] = { + [HASH_ALGO_MD4] = "md4", + [HASH_ALGO_MD5] = "md5", + [HASH_ALGO_SHA1] = "sha1", + [HASH_ALGO_RIPE_MD_160] = "rmd160", + [HASH_ALGO_SHA256] = "sha256", + [HASH_ALGO_SHA384] = "sha384", + [HASH_ALGO_SHA512] = "sha512", + [HASH_ALGO_SHA224] = "sha224", + [HASH_ALGO_RIPE_MD_128] = "rmd128", + [HASH_ALGO_RIPE_MD_256] = "rmd256", + [HASH_ALGO_RIPE_MD_320] = "rmd320", + [HASH_ALGO_WP_256] = "wp256", + [HASH_ALGO_WP_384] = "wp384", + [HASH_ALGO_WP_512] = "wp512", + [HASH_ALGO_TGR_128] = "tgr128", + [HASH_ALGO_TGR_160] = "tgr160", + [HASH_ALGO_TGR_192] = "tgr192", + [HASH_ALGO_SM3_256] = "sm3", + [HASH_ALGO_STREEBOG_256] = "streebog256", + [HASH_ALGO_STREEBOG_512] = "streebog512", + [HASH_ALGO_SHA3_256] = "sha3-256", + [HASH_ALGO_SHA3_384] = "sha3-384", + [HASH_ALGO_SHA3_512] = "sha3-512", +}; +EXPORT_SYMBOL_GPL(hash_algo_name); + +const int hash_digest_size[HASH_ALGO__LAST] = { + [HASH_ALGO_MD4] = MD5_DIGEST_SIZE, + [HASH_ALGO_MD5] = MD5_DIGEST_SIZE, + [HASH_ALGO_SHA1] = SHA1_DIGEST_SIZE, + [HASH_ALGO_RIPE_MD_160] = RMD160_DIGEST_SIZE, + [HASH_ALGO_SHA256] = SHA256_DIGEST_SIZE, + [HASH_ALGO_SHA384] = SHA384_DIGEST_SIZE, + [HASH_ALGO_SHA512] = SHA512_DIGEST_SIZE, + [HASH_ALGO_SHA224] = SHA224_DIGEST_SIZE, + [HASH_ALGO_RIPE_MD_128] = RMD128_DIGEST_SIZE, + [HASH_ALGO_RIPE_MD_256] = RMD256_DIGEST_SIZE, + [HASH_ALGO_RIPE_MD_320] = RMD320_DIGEST_SIZE, + [HASH_ALGO_WP_256] = WP256_DIGEST_SIZE, + [HASH_ALGO_WP_384] = WP384_DIGEST_SIZE, + [HASH_ALGO_WP_512] = WP512_DIGEST_SIZE, + [HASH_ALGO_TGR_128] = TGR128_DIGEST_SIZE, + [HASH_ALGO_TGR_160] = TGR160_DIGEST_SIZE, + [HASH_ALGO_TGR_192] = TGR192_DIGEST_SIZE, + [HASH_ALGO_SM3_256] = SM3256_DIGEST_SIZE, + [HASH_ALGO_STREEBOG_256] = STREEBOG256_DIGEST_SIZE, + [HASH_ALGO_STREEBOG_512] = STREEBOG512_DIGEST_SIZE, + [HASH_ALGO_SHA3_256] = SHA3_256_DIGEST_SIZE, + [HASH_ALGO_SHA3_384] = SHA3_384_DIGEST_SIZE, + [HASH_ALGO_SHA3_512] = SHA3_512_DIGEST_SIZE, +}; +EXPORT_SYMBOL_GPL(hash_digest_size); |