diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/digsig.c | 6 | ||||
| -rw-r--r-- | lib/flex_proportions.c | 2 |
2 files changed, 5 insertions, 3 deletions
diff --git a/lib/digsig.c b/lib/digsig.c index 286d558033e2..8c0e62975c88 100644 --- a/lib/digsig.c +++ b/lib/digsig.c @@ -163,9 +163,11 @@ static int digsig_verify_rsa(struct key *key, memcpy(out1 + head, p, l); err = pkcs_1_v1_5_decode_emsa(out1, len, mblen, out2, &len); + if (err) + goto err; - if (!err && len == hlen) - err = memcmp(out2, h, hlen); + if (len != hlen || memcmp(out2, h, hlen)) + err = -EINVAL; err: mpi_free(in); diff --git a/lib/flex_proportions.c b/lib/flex_proportions.c index c785554f9523..ebf3bac460b0 100644 --- a/lib/flex_proportions.c +++ b/lib/flex_proportions.c @@ -62,7 +62,7 @@ void fprop_global_destroy(struct fprop_global *p) */ bool fprop_new_period(struct fprop_global *p, int periods) { - u64 events; + s64 events; unsigned long flags; local_irq_save(flags); |