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| author |   Damjan Marion <damarion@cisco.com> | 2022-03-26 00:57:50 +0100 |
|---|---|---|
| committer |   Beno�t Ganne <bganne@cisco.com> | 2022-03-28 10:04:31 +0000 |
| commit | 87997686ee9a6c7aecec423f05bec21a938ec9bb (patch) | |
| tree | 9772c2abf6befda27715951e852d88eb5380f564 /src/vppinfra/hash.h | |
| parent | a5bfe6cd0e0b1e413bbb2decfcdb97c65b79cbce (diff) | |
vppinfra: avoid mem overflow in hash_memory()
Change-Id: Ic81aafd5f378de06e5ea8cdd6a59e07ff1a7afca
Type: improvement
Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vppinfra/hash.h')
| -rw-r--r-- | src/vppinfra/hash.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/vppinfra/hash.h b/src/vppinfra/hash.h index f5735bc92ee..968c7781c36 100644 --- a/src/vppinfra/hash.h +++ b/src/vppinfra/hash.h @@ -527,6 +527,12 @@ do { \ #define hash_mix64_step_3(a,b,c) hash_mix_step(a,b,c,35,49,11) #define hash_mix64_step_4(a,b,c) hash_mix_step(a,b,c,12,18,22) +#if uword_bits == 64 +#define hash_mix(a, b, c) hash_mix64 (a, b, c) +#else +#define hash_mix(a, b, c) hash_mix32 (a, b, c) +#endif + /* Hash function based on that of Bob Jenkins (bob_jenkins@compuserve.com). Thanks, Bob. */ #define hash_mix64(a0,b0,c0) \ |