diff options
| 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 | 7f69105077bfb36a8ff9c2ee20af50d921445fc0 (patch) | |
| tree | dea0ef82ff3c40077cf315ac5099ab807d3d23fa /crypto/dh.c | |
| parent | c444b8da87d16e6f9f11e15c8c873a641f7cd117 (diff) | |
| download | lwn-7f69105077bfb36a8ff9c2ee20af50d921445fc0.tar.gz lwn-7f69105077bfb36a8ff9c2ee20af50d921445fc0.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>
Diffstat (limited to 'crypto/dh.c')
| -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 e151f12775ca..b1032a5c1bfa 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); |