On 6/26/19 9:25 PM, Jiunn Chang wrote:
Shifting signed 32-bit value by 31 bits is undefined.  Changing most
significant bit to unsigned.

Changes included in v2:
   - use subsystem specific subject lines
   - CC required mailing lists

Signed-off-by: Jiunn Chang <c0d1n61...@gmail.com>
---

Move version change lines here. They don't belong in the commit log.

  include/uapi/linux/nl80211.h | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h
index 6f09d1500960..fa7ebbc6ff27 100644
--- a/include/uapi/linux/nl80211.h
+++ b/include/uapi/linux/nl80211.h
@@ -5314,7 +5314,7 @@ enum nl80211_feature_flags {
        NL80211_FEATURE_TDLS_CHANNEL_SWITCH             = 1 << 28,
        NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR            = 1 << 29,
        NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR      = 1 << 30,
-       NL80211_FEATURE_ND_RANDOM_MAC_ADDR              = 1 << 31,
+       NL80211_FEATURE_ND_RANDOM_MAC_ADDR              = 1U << 31,
  };
/**


thanks,
-- Shuah

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