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authorAbhijit Pawar <abhi.c.pawar@gmail.com>2012-12-09 23:12:28 +0000
committerDavid S. Miller <davem@davemloft.net>2012-12-10 14:09:00 -0500
commit4b5511ebc7e1cf94e4f13be19c2cf3e90edc3395 (patch)
treee6882f930d0952aa08162fba55b166a87cebf410 /net/ipv4
parent008d4278072216bd2459a6e41b07b688fe95ee83 (diff)
net: remove obsolete simple_strto<foo>
This patch replace the obsolete simple_strto<foo> with kstrto<foo> Signed-off-by: Abhijit Pawar <abhi.c.pawar@gmail.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/netfilter/ipt_CLUSTERIP.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index fe5daea5214..75e33a7048f 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -661,6 +661,7 @@ static ssize_t clusterip_proc_write(struct file *file, const char __user *input,
#define PROC_WRITELEN 10
char buffer[PROC_WRITELEN+1];
unsigned long nodenum;
+ int rc;
if (size > PROC_WRITELEN)
return -EIO;
@@ -669,11 +670,15 @@ static ssize_t clusterip_proc_write(struct file *file, const char __user *input,
buffer[size] = 0;
if (*buffer == '+') {
- nodenum = simple_strtoul(buffer+1, NULL, 10);
+ rc = kstrtoul(buffer+1, 10, &nodenum);
+ if (rc)
+ return rc;
if (clusterip_add_node(c, nodenum))
return -ENOMEM;
} else if (*buffer == '-') {
- nodenum = simple_strtoul(buffer+1, NULL,10);
+ rc = kstrtoul(buffer+1, 10, &nodenum);
+ if (rc)
+ return rc;
if (clusterip_del_node(c, nodenum))
return -ENOENT;
} else