2012-12-11 03:34:54

by Abhijit Pawar

Subject: [PATCH RESEND RESEND] net: remove obsolete simple_strto<foo>

This patch replace the obsolete simple_strto<foo> with kstrto<foo>

Signed-off-by: Abhijit Pawar <[email protected]>
---
net/core/netpoll.c | 6 ++++--
net/ipv4/netfilter/ipt_CLUSTERIP.c | 9 +++++++--
net/mac80211/debugfs_sta.c | 4 +++-
net/netfilter/nf_conntrack_core.c | 6 ++++--
4 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 77a0388..3151acf 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -674,7 +674,8 @@ int netpoll_parse_options(struct netpoll *np, char *opt)
if ((delim = strchr(cur, '@')) == NULL)
goto parse_failed;
*delim = 0;
- np->local_port = simple_strtol(cur, NULL, 10);
+ if (kstrtou16(cur, 10, &np->local_port))
+ goto parse_failed;
cur = delim;
}
cur++;
@@ -705,7 +706,8 @@ int netpoll_parse_options(struct netpoll *np, char *opt)
*delim = 0;
if (*cur == ' ' || *cur == '\t')
np_info(np, "warning: whitespace is not allowed\n");
- np->remote_port = simple_strtol(cur, NULL, 10);
+ if (kstrtou16(cur, 10, &np->remote_port))
+ goto parse_failed;
cur = delim;
}
cur++;
diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index fe5daea..75e33a7 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
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 49a1c70..6fb1168 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -220,7 +220,9 @@ static ssize_t sta_agg_status_write(struct file *file, const char __user *userbu
} else
return -EINVAL;

- tid = simple_strtoul(buf, NULL, 0);
+ ret = kstrtoul(buf, 0, &tid);
+ if (ret)
+ return ret;

if (tid >= IEEE80211_NUM_TIDS)
return -EINVAL;
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
index af17516..08cdc71 100644
--- a/net/netfilter/nf_conntrack_core.c
+++ b/net/netfilter/nf_conntrack_core.c
@@ -1409,7 +1409,7 @@ EXPORT_SYMBOL_GPL(nf_ct_alloc_hashtable);

int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
{
- int i, bucket;
+ int i, bucket, rc;
unsigned int hashsize, old_size;
struct hlist_nulls_head *hash, *old_hash;
struct nf_conntrack_tuple_hash *h;
@@ -1422,7 +1422,9 @@ int nf_conntrack_set_hashsize(const char *val, struct kernel_param *kp)
if (!nf_conntrack_htable_size)
return param_set_uint(val, kp);

- hashsize = simple_strtoul(val, NULL, 0);
+ rc = kstrtouint(val, 0, &hashsize);
+ if (rc)
+ return rc;
if (!hashsize)
return -EINVAL;

--
1.7.7.6

2012-12-11 05:30:26

by Abhijit Pawar

Subject: Re: [PATCH RESEND RESEND] net: remove obsolete simple_strto<foo>

On 12/11/2012 10:19 AM, David Miller wrote:
> From: Abhijit Pawar <[email protected]>
> Date: Tue, 11 Dec 2012 09:04:20 +0530
>
>> This patch replace the obsolete simple_strto<foo> with kstrto<foo>
>>
>> Signed-off-by: Abhijit Pawar <[email protected]>
>
> You can't submit replacement patches for ones which I have already
> applied.
>
> Patches I apply are permanently applied, and therefore you must submit
> changes relative the ones I've applied already.
>
I am sorry to create this confusion. I have created and sent the new
patch which you can apply over the old one to fix the issues.

--
-
Abhijit

2012-12-11 04:49:26

by David Miller

Subject: Re: [PATCH RESEND RESEND] net: remove obsolete simple_strto<foo>

From: Abhijit Pawar <[email protected]>
Date: Tue, 11 Dec 2012 09:04:20 +0530

> This patch replace the obsolete simple_strto<foo> with kstrto<foo>
>
> Signed-off-by: Abhijit Pawar <[email protected]>

You can't submit replacement patches for ones which I have already
applied.

Patches I apply are permanently applied, and therefore you must submit
changes relative the ones I've applied already.