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From: Dhanya Pillai <dhanya.r.pillai@intel.com>
To: Bruce Richardson <bruce.richardson@intel.com>,
Anatoly Burakov <anatoly.burakov@intel.com>,
Paul M Stillwell Jr <paul.m.stillwell.jr@intel.com>,
Bruce Allan <bruce.w.allan@intel.com>, Qi Zhang <qi.z.zhang@intel.com>,
Xiaolong Ye <xiaolong.ye@intel.com>
Cc: dev@dpdk.org, Lukasz Krakowiak <lukaszx.krakowiak@intel.com>,
stable@dpdk.org, Dhanya Pillai <dhanya.r.pillai@intel.com>
Subject: [PATCH v3 03/10] net/ice/base: fix integer overflow issue
Date: Tue, 27 May 2025 13:17:22 +0000
Message-ID: <20250527131741.7606-4-dhanya.r.pillai@intel.com>
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From: Lukasz Krakowiak <lukaszx.krakowiak@intel.com>
Fix issue related to INTEGER_OVERFLOW.
Fixes: f636f2888cec ("net/ice/base: move and add some help function and macros")
Cc: stable@dpdk.org
Signed-off-by: Lukasz Krakowiak <lukaszx.krakowiak@intel.com>
Signed-off-by: Dhanya Pillai <dhanya.r.pillai@intel.com>
---
drivers/net/intel/ice/base/ice_type.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/intel/ice/base/ice_type.h b/drivers/net/intel/ice/base/ice_type.h
index 297a5ea890..ae3b944d6e 100644
--- a/drivers/net/intel/ice/base/ice_type.h
+++ b/drivers/net/intel/ice/base/ice_type.h
@@ -25,7 +25,7 @@
*/
static inline bool ice_is_pow2(u64 val)
{
- return (val && !(val & (val - 1)));
+ return val != 0 && (val & (val - 1)) == 0;
}
/**
--
2.43.0