From 221f00418e726237dbe38ba627ce08b22d3667f7 Mon Sep 17 00:00:00 2001 From: Lukas Wunner Date: Tue, 10 Sep 2024 16:30:26 +0200 Subject: crypto: sig - Rename crypto_sig_maxsize() to crypto_sig_keysize() crypto_sig_maxsize() is a bit of a misnomer as it doesn't return the maximum signature size, but rather the key size. Rename it as well as all implementations of the ->max_size callback. A subsequent commit introduces a crypto_sig_maxsize() function which returns the actual maximum signature size. While at it, change the return type of crypto_sig_keysize() from int to unsigned int for consistency with crypto_akcipher_maxsize(). None of the callers checks for a negative return value and an error condition can always be indicated by returning zero. Signed-off-by: Lukas Wunner Signed-off-by: Herbert Xu --- Documentation/crypto/api-sig.rst | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Documentation/crypto') diff --git a/Documentation/crypto/api-sig.rst b/Documentation/crypto/api-sig.rst index a96dba66296b..10dabc87df02 100644 --- a/Documentation/crypto/api-sig.rst +++ b/Documentation/crypto/api-sig.rst @@ -11,4 +11,5 @@ Asymmetric Signature API :doc: Generic Public Key Signature API .. kernel-doc:: include/crypto/sig.h - :functions: crypto_alloc_sig crypto_free_sig crypto_sig_set_pubkey crypto_sig_set_privkey crypto_sig_maxsize crypto_sig_sign crypto_sig_verify + :functions: crypto_alloc_sig crypto_free_sig crypto_sig_set_pubkey crypto_sig_set_privkey crypto_sig_keysize crypto_sig_sign crypto_sig_verify + -- cgit v1.3.1