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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-04-24 16:52:52 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-04-24 16:52:52 +0200 |
| commit | aeb235fbdded8149156360a2b2f9ca2c6d99448e (patch) | |
| tree | 0e1e553795532dc0bb4f5bb5a3ac4d7cf98bbba6 /crypto/af_alg.c | |
| parent | 249b6bae56fc18f4512fe5bc085f71cc235c0735 (diff) | |
| parent | 23d6bea047b81c3165a5a34871197d4024936d4c (diff) | |
| download | linux-crypto-aeb235fbdded8149156360a2b2f9ca2c6d99448e.tar.gz linux-crypto-aeb235fbdded8149156360a2b2f9ca2c6d99448e.zip | |
Merge tag 'v4.17-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Linux 4.17-rc2
Diffstat (limited to 'crypto/af_alg.c')
| -rw-r--r-- | crypto/af_alg.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/af_alg.c b/crypto/af_alg.c index c49766b0..7846c0c2 100644 --- a/crypto/af_alg.c +++ b/crypto/af_alg.c @@ -158,16 +158,16 @@ static int alg_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) void *private; int err; - /* If caller uses non-allowed flag, return error. */ - if ((sa->salg_feat & ~allowed) || (sa->salg_mask & ~allowed)) - return -EINVAL; - if (sock->state == SS_CONNECTED) return -EINVAL; if (addr_len < sizeof(*sa)) return -EINVAL; + /* If caller uses non-allowed flag, return error. */ + if ((sa->salg_feat & ~allowed) || (sa->salg_mask & ~allowed)) + return -EINVAL; + sa->salg_type[sizeof(sa->salg_type) - 1] = 0; sa->salg_name[sizeof(sa->salg_name) + addr_len - sizeof(*sa) - 1] = 0; |