Many uses of the return value of seq_printf/seq_puts/seq_putc are incorrect. Many assume that the return value is the number of chars emitted into a buffer like printf/puts/putc. It would be better to make the return value of these functions void to avoid these misuses. Start to do so. Convert seq_overflow to a public function from a static function. Remove the return uses of seq_printf/seq_puts/seq_putc from net. Add a seq_overflow function call instead. Joe Perches (3): seq: Add a seq_overflow test. batman-adv: Use seq_overflow netfilter: Use seq_overflow fs/seq_file.c | 15 ++++---- include/linux/seq_file.h | 2 + include/net/netfilter/nf_conntrack_acct.h | 3 +- net/batman-adv/gateway_client.c | 25 ++++++------ net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c | 6 ++- .../netfilter/nf_conntrack_l3proto_ipv4_compat.c | 42 +++++++++++++-------- net/ipv6/netfilter/nf_conntrack_l3proto_ipv6.c | 6 ++- net/ipv6/netfilter/nf_conntrack_proto_icmpv6.c | 10 +++-- net/netfilter/nf_conntrack_acct.c | 11 +++--- net/netfilter/nf_conntrack_expect.c | 4 +- net/netfilter/nf_conntrack_proto_dccp.c | 12 ++++-- net/netfilter/nf_conntrack_proto_gre.c | 15 +++++--- net/netfilter/nf_conntrack_proto_sctp.c | 12 ++++-- net/netfilter/nf_conntrack_proto_tcp.c | 11 ++++-- net/netfilter/nf_conntrack_proto_udp.c | 7 ++-- net/netfilter/nf_conntrack_proto_udplite.c | 7 ++-- net/netfilter/nf_conntrack_standalone.c | 44 +++++++++++++--------- net/netfilter/nf_log.c | 26 ++++++------- net/netfilter/nfnetlink_log.c | 12 +++--- net/netfilter/nfnetlink_queue_core.c | 14 ++++--- net/netfilter/x_tables.c | 8 ++-- net/netfilter/xt_hashlimit.c | 34 +++++++++-------- 22 files changed, 191 insertions(+), 135 deletions(-) -- 1.8.1.2.459.gbcd45b4.dirty -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
