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| author | Ingo Molnar <mingo@kernel.org> | 2017-11-10 08:06:47 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-11-10 08:06:47 +0100 |
| commit | 91a6a6cfee8ad34ea4cc10a54c0765edfe437cdb (patch) | |
| tree | dbea28420ff33aca40be8d3cd901305064b4ea24 /lib | |
| parent | d04fdafc066fed10cc9610b2f36f1d0ff0327864 (diff) | |
| parent | 1c9dbd4615fd751e5e0b99807a3c7c8612e28e20 (diff) | |
| download | lwn-91a6a6cfee8ad34ea4cc10a54c0765edfe437cdb.tar.gz lwn-91a6a6cfee8ad34ea4cc10a54c0765edfe437cdb.zip | |
Merge branch 'linus' into x86/asm, to resolve conflict
Conflicts:
arch/x86/mm/mem_encrypt.c
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'lib')
| -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--) { |