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Bluetooth: fix set_ecdh_privkey() prototype 

gcc-11 points out that the declaration does not match the definition:

net/bluetooth/ecdh_helper.c:122:55: error: argument 2 of type ‘const u8[32]’ {aka ‘const unsigned char[32]’} with mismatched bound [-Werror=array-parameter=]
  122 | int set_ecdh_privkey(struct crypto_kpp *tfm, const u8 private_key[32])
      |                                              ~~~~~~~~~^~~~~~~~~~~~~~~
In file included from net/bluetooth/ecdh_helper.c:23:
net/bluetooth/ecdh_helper.h:28:56: note: previously declared as ‘const u8 *’ {aka ‘const unsigned char *’}
   28 | int set_ecdh_privkey(struct crypto_kpp *tfm, const u8 *private_key);
      |                                              ~~~~~~~~~~^~~~~~~~~~~

Change the declaration to contain the size of the array, rather than
just a pointer.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Arnd Bergmann 2021-03-22 17:46:30 +01:00 committed by Marcel Holtmann
parent be85972393
commit 8ff0278d10
1 changed files with 1 additions and 1 deletions
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2
net/bluetooth/ecdh_helper.h
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@ -25,6 +25,6 @@
int compute_ecdh_secret(struct crypto_kpp *tfm, const u8 pair_public_key[64],
u8 secret[32]);
int set_ecdh_privkey(struct crypto_kpp *tfm, const u8 *private_key);
int set_ecdh_privkey(struct crypto_kpp *tfm, const u8 private_key[32]);
int generate_ecdh_public_key(struct crypto_kpp *tfm, u8 public_key[64]);
int generate_ecdh_keys(struct crypto_kpp *tfm, u8 public_key[64]);