This commit ensures the compiler knows the 1 bit is an unsigned 32-bit
wide 1 bit, keeping undefined sanitizer happy at runtime.
Fixes: 250ceddcc ("dpif-netdev/mfex: Add AVX512 based optimized miniflow
extract")
Signed-off-by: Harry van Haaren <[email protected]>
---
lib/dpif-netdev-extract-avx512.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/dpif-netdev-extract-avx512.c b/lib/dpif-netdev-extract-avx512.c
index c1c1fefb6..8cd8b6c6e 100644
--- a/lib/dpif-netdev-extract-avx512.c
+++ b/lib/dpif-netdev-extract-avx512.c
@@ -619,7 +619,7 @@ mfex_avx512_process(struct dp_packet_batch *packets,
};
/* This packet has its miniflow created, add to hitmask. */
- hitmask |= 1 << i;
+ hitmask |= 1ULL << i;
}
return hitmask;
--
2.25.1
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