diff options
| author | maximilian attems <max@stro.at> | 2008-01-10 03:57:29 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-10 03:57:29 -0800 |
| commit | 27d1cba21fcc50c37eef5042c6be9fa7135e88fc (patch) | |
| tree | 1898ed4682af6e0fd7d54383825a61877d9703b9 /net/ax25/af_ax25.c | |
| parent | 0bcceadceb0907094ba4e40bf9a7cd9b080f13fb (diff) | |
| download | linux-27d1cba21fcc50c37eef5042c6be9fa7135e88fc.tar.bz2 | |
[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>
Diffstat (limited to 'net/ax25/af_ax25.c')
| -rw-r--r-- | net/ax25/af_ax25.c | 39 |
1 files changed, 18 insertions, 21 deletions
diff --git a/net/ax25/af_ax25.c b/net/ax25/af_ax25.c index 8378afd54b30..ecb14ee00498 100644 --- a/net/ax25/af_ax25.c +++ b/net/ax25/af_ax25.c @@ -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; |