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tipc: remove tipc_snprintf

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tipc_snprintf() was heavily utilized by the old netlink API which no
longer exists (now netlink compat).

In this patch we swap tipc_snprintf() to the identical scnprintf() in
the only remaining occurrence.

Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Reviewed-by: Erik Hugne <erik.hugne@ericsson.com>
Reviewed-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Richard Alpe 2015-02-09 09:50:19 +01:00 committed by David S. Miller
parent 22ae7cff50
commit 941787b829
4 changed files with 4 additions and 60 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
net/tipc/Makefile
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@ -7,7 +7,7 @@ obj-$(CONFIG_TIPC) := tipc.o
tipc-y += addr.o bcast.o bearer.o \
core.o link.o discover.o msg.o \
name_distr.o subscr.o name_table.o net.o \
netlink.o netlink_compat.o node.o socket.o log.o eth_media.o \
netlink.o netlink_compat.o node.o socket.o eth_media.o \
server.o socket.o
tipc-$(CONFIG_TIPC_MEDIA_IB) += ib_media.o

6
net/tipc/bearer.c
View File

@ -111,13 +111,13 @@ void tipc_media_addr_printf(char *buf, int len, struct tipc_media_addr *a)
m_ptr = media_find_id(a->media_id);
if (m_ptr && !m_ptr->addr2str(a, addr_str, sizeof(addr_str)))
ret = tipc_snprintf(buf, len, "%s(%s)", m_ptr->name, addr_str);
ret = scnprintf(buf, len, "%s(%s)", m_ptr->name, addr_str);
else {
u32 i;
ret = tipc_snprintf(buf, len, "UNKNOWN(%u)", a->media_id);
ret = scnprintf(buf, len, "UNKNOWN(%u)", a->media_id);
for (i = 0; i < sizeof(a->value); i++)
ret += tipc_snprintf(buf - ret, len + ret,
ret += scnprintf(buf - ret, len + ret,
"-%02x", a->value[i]);
}
}

2
net/tipc/core.h
View File

@ -70,8 +70,6 @@
#define TIPC_MOD_VER "2.0.0"
int tipc_snprintf(char *buf, int len, const char *fmt, ...);
extern int tipc_net_id __read_mostly;
extern int sysctl_tipc_rmem[3] __read_mostly;
extern int sysctl_tipc_named_timeout __read_mostly;

54
net/tipc/log.c
View File

@ -1,54 +0,0 @@
/*
* net/tipc/log.c: TIPC print buffer routines for debugging
*
* Copyright (c) 1996-2006, Ericsson AB
* Copyright (c) 2005-2007, Wind River Systems
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the names of the copyright holders nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "core.h"
/**
* tipc_snprintf - append formatted output to print buffer
* @buf: pointer to print buffer
* @len: buffer length
* @fmt: formatted info to be printed
*/
int tipc_snprintf(char *buf, int len, const char *fmt, ...)
{
int i;
va_list args;
va_start(args, fmt);
i = vscnprintf(buf, len, fmt, args);
va_end(args);
return i;
}