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[AX25]: Kill user triggable printks. 

sfuzz can easily trigger any of those.

move the printk message to the corresponding comment: makes the
intention of the code clear and easy to pick up on an scheduled
removal.  as bonus simplify the braces placement.

Signed-off-by: maximilian attems <max@stro.at>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
maximilian attems 2008-01-10 03:57:29 -08:00 коммит произвёл David S. Miller
Родитель 0bcceadceb
Коммит 27d1cba21f
1 изменённых файлов: 18 добавлений и 21 удалений
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39
net/ax25/af_ax25.c
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@ -1109,21 +1109,19 @@ static int __must_check ax25_connect(struct socket *sock,
* some sanity checks. code further down depends on this
*/
if (addr_len == sizeof(struct sockaddr_ax25)) {
/* support for this will go away in early 2.5.x */
printk(KERN_WARNING "ax25_connect(): %s uses obsolete socket structure\n",
current->comm);
}
else if (addr_len != sizeof(struct full_sockaddr_ax25)) {
/* support for old structure may go away some time */
if (addr_len == sizeof(struct sockaddr_ax25))
/* support for this will go away in early 2.5.x
* ax25_connect(): uses obsolete socket structure
*/
;
else if (addr_len != sizeof(struct full_sockaddr_ax25))
/* support for old structure may go away some time
* ax25_connect(): uses old (6 digipeater) socket structure.
*/
if ((addr_len < sizeof(struct sockaddr_ax25) + sizeof(ax25_address) * 6) ||
(addr_len > sizeof(struct full_sockaddr_ax25))) {
(addr_len > sizeof(struct full_sockaddr_ax25)))
return -EINVAL;
}
printk(KERN_WARNING "ax25_connect(): %s uses old (6 digipeater) socket structure.\n",
current->comm);
}
if (fsa->fsa_ax25.sax25_family != AF_AX25)
return -EINVAL;
@ -1467,21 +1465,20 @@ static int ax25_sendmsg(struct kiocb *iocb, struct socket *sock,
goto out;
}
if (addr_len == sizeof(struct sockaddr_ax25)) {
printk(KERN_WARNING "ax25_sendmsg(): %s uses obsolete socket structure\n",
current->comm);
}
else if (addr_len != sizeof(struct full_sockaddr_ax25)) {
/* support for old structure may go away some time */
if (addr_len == sizeof(struct sockaddr_ax25))
/* ax25_sendmsg(): uses obsolete socket structure */
;
else if (addr_len != sizeof(struct full_sockaddr_ax25))
/* support for old structure may go away some time
* ax25_sendmsg(): uses old (6 digipeater)
* socket structure.
*/
if ((addr_len < sizeof(struct sockaddr_ax25) + sizeof(ax25_address) * 6) ||
(addr_len > sizeof(struct full_sockaddr_ax25))) {
err = -EINVAL;
goto out;
}
printk(KERN_WARNING "ax25_sendmsg(): %s uses old (6 digipeater) socket structure.\n",
current->comm);
}
if (addr_len > sizeof(struct sockaddr_ax25) && usax->sax25_ndigis != 0) {
int ct = 0;