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Subject[PATCH 0/7] seq_printf cleanups
Date
seq_printf should return void.

Add a public bool seq_is_full function that can be used to shortcut
unnecesary seq_printf/seq_puts calls when the seq buffer is full.

Start removing the misuses of the seq_printf/seq_puts return value.

Patchset brought forward from an unreplied to set of changes from
back in December 2013.

https://lkml.org/lkml/2013/12/11/713

Renamed seq_is_buf_full to seq_is_full.

Joe Perches (7):
seq_file: Rename static bool seq_overflow to public bool seq_is_full
netfilter: Convert print_tuple functions to return void
dlm: Use seq_is_full - remove seq_printf returns
dlm: Use seq_puts, remove unnecessary trailing spaces
fs: Convert show_fdinfo functions to void
debugfs: Fix misuse of seq_printf return value
docg3: Fix mixuse of seq_printf return value

Documentation/filesystems/seq_file.txt | 28 +--
Documentation/filesystems/vfs.txt | 2 +-
drivers/mtd/devices/docg3.c | 112 ++++++------
drivers/net/tun.c | 4 +-
fs/debugfs/file.c | 14 +-
fs/dlm/debug_fs.c | 260 +++++++++++++--------------
fs/eventfd.c | 15 +-
fs/eventpoll.c | 19 +-
fs/notify/fdinfo.c | 76 ++++----
fs/notify/fdinfo.h | 4 +-
fs/proc/fd.c | 2 +-
fs/seq_file.c | 28 +--
fs/signalfd.c | 10 +-
fs/timerfd.c | 27 +--
include/linux/fs.h | 2 +-
include/linux/seq_file.h | 8 +
include/net/netfilter/nf_conntrack_core.h | 2 +-
include/net/netfilter/nf_conntrack_l3proto.h | 4 +-
include/net/netfilter/nf_conntrack_l4proto.h | 4 +-
net/netfilter/nf_conntrack_l3proto_generic.c | 5 +-
net/netfilter/nf_conntrack_proto_dccp.c | 10 +-
net/netfilter/nf_conntrack_proto_generic.c | 5 +-
net/netfilter/nf_conntrack_proto_gre.c | 10 +-
net/netfilter/nf_conntrack_proto_sctp.c | 10 +-
net/netfilter/nf_conntrack_proto_tcp.c | 10 +-
net/netfilter/nf_conntrack_proto_udp.c | 10 +-
net/netfilter/nf_conntrack_proto_udplite.c | 10 +-
net/netfilter/nf_conntrack_standalone.c | 15 +-
28 files changed, 333 insertions(+), 373 deletions(-)

--
1.8.1.2.459.gbcd45b4.dirty


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