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| author |   Mark Brown <broonie@kernel.org> | 2017-11-28 16:19:52 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-11-28 16:19:52 +0000 |
| commit | 69830d3909849dee33b9a2de88ece3d59c75a1b8 (patch) | |
| tree | 67e22ac989e782ddc104f186dee54d1675e76923 /lib/asn1_decoder.c | |
| parent | ASoC: rk3399_gru_sound: Map BTN_0 to KEY_PLAYPAUSE (diff) | |
| parent | ASoC: add snd_soc_disconnect_sync() (diff) | |
| download | linux-dev-69830d3909849dee33b9a2de88ece3d59c75a1b8.tar.xz linux-dev-69830d3909849dee33b9a2de88ece3d59c75a1b8.zip | |
Merge branch 'topic/disconnect' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-rcar
Diffstat (limited to 'lib/asn1_decoder.c')
| -rw-r--r-- | lib/asn1_decoder.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/asn1_decoder.c b/lib/asn1_decoder.c index fef5d2e114be..1ef0cec38d78 100644 --- a/lib/asn1_decoder.c +++ b/lib/asn1_decoder.c @@ -228,7 +228,7 @@ next_op: hdr = 2; /* Extract a tag from the data */ - if (unlikely(dp >= datalen - 1)) + if (unlikely(datalen - dp < 2)) goto data_overrun_error; tag = data[dp++]; if (unlikely((tag & 0x1f) == ASN1_LONG_TAG)) @@ -274,7 +274,7 @@ next_op: int n = len - 0x80; if (unlikely(n > 2)) goto length_too_long; - if (unlikely(dp >= datalen - n)) + if (unlikely(n > datalen - dp)) goto data_overrun_error; hdr += n; for (len = 0; n > 0; n--) { |