diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/keys/dh.c | 6 | ||||
| -rw-r--r-- | security/smack/smack_lsm.c | 1 |
2 files changed, 5 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) { diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 7ad226018f51..19de675d4504 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -2296,6 +2296,7 @@ static void smack_task_to_inode(struct task_struct *p, struct inode *inode) struct smack_known *skp = smk_of_task_struct(p); isp->smk_inode = skp; + isp->smk_flags |= SMK_INODE_INSTANT; } /* |
