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| author | Tudor-Dan Ambarus <tudor.ambarus@microchip.com> | 2017-05-25 10:18:09 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-06-10 12:04:27 +0800 |
| commit | 5bbeda97fef1f61ac40025b879890538ab14c703 (patch) | |
| tree | e6d7a81570619856ce862df92a549212d74e57b0 | |
| parent | 8d5ffb267073e7aa5f3ae4c5d9a7543484ded885 (diff) | |
| download | linux-crypto-5bbeda97fef1f61ac40025b879890538ab14c703.tar.gz linux-crypto-5bbeda97fef1f61ac40025b879890538ab14c703.zip | |
crypto: dh - comply with crypto_kpp_maxsize()
crypto_kpp_maxsize() asks for the output buffer size without
caring for errors. It allways assume that will be called after
a valid setkey. Comply with it and return what he wants.
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/dh.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/dh.c b/crypto/dh.c index e151f127..b1032a5c 100644 --- a/crypto/dh.c +++ b/crypto/dh.c @@ -147,7 +147,7 @@ err_free_val: return ret; } -static int dh_max_size(struct crypto_kpp *tfm) +static unsigned int dh_max_size(struct crypto_kpp *tfm) { struct dh_ctx *ctx = dh_get_ctx(tfm); |