diff options
| author |   Herbert Xu <herbert@gondor.apana.org.au> | 2025-03-08 20:53:13 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-03-15 16:21:22 +0800 |
| commit | 37d451809f572ec197d3c18d9638c8715274255f (patch) | |
| tree | 0f7af0508f4e9e4c5eae64ace1e8252ff4ca0456 /arch/sparc | |
| parent | crypto: skcipher - Eliminate duplicate virt.addr field (diff) | |
| download | wireguard-linux-37d451809f572ec197d3c18d9638c8715274255f.tar.xz wireguard-linux-37d451809f572ec197d3c18d9638c8715274255f.zip | |
crypto: skcipher - Make skcipher_walk src.virt.addr const
Mark the src.virt.addr field in struct skcipher_walk as a pointer
to const data. This guarantees that the user won't modify the data
which should be done through dst.virt.addr to ensure that flushing
is done when necessary.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/crypto/aes_glue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/crypto/aes_glue.c b/arch/sparc/crypto/aes_glue.c index e3d2138ff9e2..683150830356 100644 --- a/arch/sparc/crypto/aes_glue.c +++ b/arch/sparc/crypto/aes_glue.c @@ -321,7 +321,7 @@ static void ctr_crypt_final(const struct crypto_sparc64_aes_ctx *ctx, { u8 *ctrblk = walk->iv; u64 keystream[AES_BLOCK_SIZE / sizeof(u64)]; - u8 *src = walk->src.virt.addr; + const u8 *src = walk->src.virt.addr; u8 *dst = walk->dst.virt.addr; unsigned int nbytes = walk->nbytes; |