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Subject[PATCH -next 0/3] seq_printf/puts/putc: Start to convert to return void
Date
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



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