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Subject[PATCH 4/5] NET: Make ts_recent_stamp unsigned
Date
The get_seconds() function returns an unsigned long.  To prevent incorrect
comparison results between values saved in ts_recent_stamp and later
invocations of get_seconds(), change the type of ts_recent_stamp to match
the return type of get_seconds().

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: <netdev@vger.kernel.org>
---
include/linux/tcp.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index bac17c5..129ddb4 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -206,7 +206,7 @@ struct tcp_sack_block {

struct tcp_options_received {
/* PAWS/RTTM data */
- long ts_recent_stamp;/* Time we stored ts_recent (for aging) */
+ unsigned long ts_recent_stamp;/* Time we stored ts_recent (for aging) */
u32 ts_recent; /* Time stamp to echo next */
u32 rcv_tsval; /* Time stamp value */
u32 rcv_tsecr; /* Time stamp echo reply */
-
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