diff options
Diffstat (limited to 'net/ipv4/netfilter/ip_conntrack_ftp.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_conntrack_ftp.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/net/ipv4/netfilter/ip_conntrack_ftp.c b/net/ipv4/netfilter/ip_conntrack_ftp.c index dd86503aa788..fea6dd2a00b6 100644 --- a/net/ipv4/netfilter/ip_conntrack_ftp.c +++ b/net/ipv4/netfilter/ip_conntrack_ftp.c @@ -16,7 +16,6 @@ #include <net/checksum.h> #include <net/tcp.h> -#include <linux/netfilter_ipv4/lockhelp.h> #include <linux/netfilter_ipv4/ip_conntrack_helper.h> #include <linux/netfilter_ipv4/ip_conntrack_ftp.h> #include <linux/moduleparam.h> @@ -28,7 +27,7 @@ MODULE_DESCRIPTION("ftp connection tracking helper"); /* This is slow, but it's simple. --RR */ static char ftp_buffer[65536]; -static DECLARE_LOCK(ip_ftp_lock); +static DEFINE_SPINLOCK(ip_ftp_lock); #define MAX_PORTS 8 static int ports[MAX_PORTS]; @@ -319,7 +318,7 @@ static int help(struct sk_buff **pskb, } datalen = (*pskb)->len - dataoff; - LOCK_BH(&ip_ftp_lock); + spin_lock_bh(&ip_ftp_lock); fb_ptr = skb_header_pointer(*pskb, dataoff, (*pskb)->len - dataoff, ftp_buffer); BUG_ON(fb_ptr == NULL); @@ -442,7 +441,7 @@ out_update_nl: if (ends_in_nl) update_nl_seq(seq, ct_ftp_info,dir); out: - UNLOCK_BH(&ip_ftp_lock); + spin_unlock_bh(&ip_ftp_lock); return ret; } |