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| author | David S. Miller <davem@davemloft.net> | 2018-07-03 10:26:50 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-07-03 10:29:26 +0900 |
| commit | 5cd3da4ba2397ef07226ca2aa5094ed21ff8198f (patch) | |
| tree | caa3c5968df02c296e9644a98c00e759d011b44c /security/keys/dh.c | |
| parent | f6779e4e53b6177c319f05b61a5c447137d0ab70 (diff) | |
| parent | d0fbad0aec1df29717fab736eb24c8a49cf2c70b (diff) | |
| download | lwn-5cd3da4ba2397ef07226ca2aa5094ed21ff8198f.tar.gz lwn-5cd3da4ba2397ef07226ca2aa5094ed21ff8198f.zip | |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Simple overlapping changes in stmmac driver.
Adjust skb_gro_flush_final_remcsum function signature to make GRO list
changes in net-next, as per Stephen Rothwell's example merge
resolution.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'security/keys/dh.c')
| -rw-r--r-- | security/keys/dh.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/security/keys/dh.c b/security/keys/dh.c index f7403821db7f..b203f7758f97 100644 --- a/security/keys/dh.c +++ b/security/keys/dh.c @@ -142,6 +142,8 @@ static void kdf_dealloc(struct kdf_sdesc *sdesc) * The src pointer is defined as Z || other info where Z is the shared secret * from DH and other info is an arbitrary string (see SP800-56A section * 5.8.1.2). + * + * 'dlen' must be a multiple of the digest size. */ static int kdf_ctr(struct kdf_sdesc *sdesc, const u8 *src, unsigned int slen, u8 *dst, unsigned int dlen, unsigned int zlen) @@ -205,8 +207,8 @@ static int keyctl_dh_compute_kdf(struct kdf_sdesc *sdesc, { uint8_t *outbuf = NULL; int ret; - size_t outbuf_len = round_up(buflen, - crypto_shash_digestsize(sdesc->shash.tfm)); + size_t outbuf_len = roundup(buflen, + crypto_shash_digestsize(sdesc->shash.tfm)); outbuf = kmalloc(outbuf_len, GFP_KERNEL); if (!outbuf) { |