commit 6038444046736c9c63839ec83d083f6aec67be59
Author: Liran Oz <lirano@mellanox.com>
Date:   Sun Jun 10 11:24:40 2018 +0300

    issue: 1417243 Fix gcc8 build warnings
    
    Signed-off-by: Sergey Lykov <sergeyly@mellanox.com>
    Signed-off-by: Liran Oz <lirano@mellanox.com>

diff --git src/vma/dev/buffer_pool.cpp src/vma/dev/buffer_pool.cpp
index 233d3ca9b67f..794f05c056b0 100644
--- src/vma/dev/buffer_pool.cpp
+++ src/vma/dev/buffer_pool.cpp
@@ -108,9 +108,7 @@ buffer_pool::buffer_pool(size_t buffer_count, size_t buf_size, ib_ctx_handler *p
 
 	// Split the block to buffers
 	for (size_t i = 0; i < buffer_count; ++i) {
-
-		mem_buf_desc_t* ptr_desc_mbdt = (mem_buf_desc_t*)ptr_desc;
-		memset(ptr_desc_mbdt, 0, sizeof (*ptr_desc_mbdt));
+		memset(ptr_desc, 0, sizeof(mem_buf_desc_t));
 		mem_buf_desc_t *desc = new (ptr_desc) mem_buf_desc_t(ptr_buff, buf_size);
 		desc->p_desc_owner = owner;
 		desc->lwip_pbuf.custom_free_function = custom_free_function;
diff --git src/vma/infra/subject_observer.cpp src/vma/infra/subject_observer.cpp
index 4448c801cae9..915b7802fdab 100644
--- src/vma/infra/subject_observer.cpp
+++ src/vma/infra/subject_observer.cpp
@@ -52,11 +52,11 @@ bool subject::register_observer(IN const observer* const new_observer)
 	}
 
 	auto_unlocker lock(m_lock);
-	if (m_observers.count((observer * const)new_observer) > 0) {
+	if (m_observers.count((observer *)new_observer) > 0) {
 //		sub_obs_logdbg("[%s] Observer is already registered (%p)", to_str(), new_observer);
 		return false;
 	}
-	m_observers.insert((observer * const)new_observer);
+	m_observers.insert((observer *)new_observer);
 //	sub_obs_logdbg("[%s] Successfully registered new_observer %s", to_str(), new_observer->to_str());
 	return true;
 }
@@ -69,7 +69,7 @@ bool subject::unregister_observer(IN const observer * const old_observer)
 	}
 
 	auto_unlocker lock(m_lock);
-	m_observers.erase((observer * const)old_observer);
+	m_observers.erase((observer *)old_observer);
 //	sub_obs_logdbg("[%s] Successfully unregistered old_observer %s",to_str(), old_observer->to_str());
 	return true;
 }
diff --git src/vma/proto/L2_address.h src/vma/proto/L2_address.h
index 8baf61e635a0..997894afb189 100644
--- src/vma/proto/L2_address.h
+++ src/vma/proto/L2_address.h
@@ -59,7 +59,7 @@ public:
 	void		set(address_t const address, addrlen_t const len);
 
 	addrlen_t	get_addrlen() const { return m_len; };
-	address_t	get_address() const { return (const address_t)m_p_raw_address; };
+	address_t	get_address() const { return (address_t)m_p_raw_address; };
 
 	virtual bool 	compare(L2_address const& other) const;
 
diff --git src/vma/proto/route_table_mgr.cpp src/vma/proto/route_table_mgr.cpp
index 235cb1fdb6b6..83c61fe99379 100644
--- src/vma/proto/route_table_mgr.cpp
+++ src/vma/proto/route_table_mgr.cpp
@@ -378,7 +378,6 @@ bool route_table_mgr::route_resolve(IN route_rule_table_key key, OUT route_resul
 		}
 	}
 	/* prevent usage on false return */
-	memset(&res, 0, sizeof(route_result));
 	return false;
 }
 
diff --git tools/daemon/daemon.h tools/daemon/daemon.h
index 6a8804eea59d..7744d3b38d6c 100644
--- tools/daemon/daemon.h
+++ tools/daemon/daemon.h
@@ -204,8 +204,8 @@ static inline void sys_log(int level, const char *format, ...)
 
 static inline char *sys_addr2str(struct sockaddr_in *addr)
 {
-	static __thread char addrbuf[100];
 	static char buf[100];
+	static __thread char addrbuf[sizeof(buf) + sizeof(addr->sin_port) + 5];
 	inet_ntop(AF_INET, &addr->sin_addr, buf, sizeof(buf) - 1);
 	sprintf(addrbuf, "%s:%d", buf, ntohs(addr->sin_port));