diff options
| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2013-11-14 14:31:57 -0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-09-23 15:02:44 +0200 |
| commit | e5d7201d83b72fb67d5fd7dc7b0e003106026973 (patch) | |
| tree | 985099c2913fd12f68e0c59b23a9894aa914af78 /net/phonet/socket.c | |
| parent | 5354b65ca3f761d5359dc53e5ea2bb2198ce9317 (diff) | |
| download | android_kernel_m2note-e5d7201d83b72fb67d5fd7dc7b0e003106026973.tar.gz | |
seq_file: remove "%n" usage from seq_file users
All seq_printf() users are using "%n" for calculating padding size,
convert them to use seq_setwidth() / seq_pad() pair.
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Joe Perches <joe@perches.com>
Cc: David Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Git-commit: 652586df95e5d76b37d07a11839126dcfede1621
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
[davidb@codeaurora.org: Resolve merge conflicts with ipv4/6 ping
changes in upstream]
CRs-fixed: 665291
Change-Id: Ia0416c9dbe3d80ff35f24f9c93c3543d1200a327
Signed-off-by: David Brown <davidb@codeaurora.org>
Diffstat (limited to 'net/phonet/socket.c')
| -rw-r--r-- | net/phonet/socket.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/net/phonet/socket.c b/net/phonet/socket.c index 1afd1381c..4ae2a4489 100644 --- a/net/phonet/socket.c +++ b/net/phonet/socket.c @@ -595,26 +595,25 @@ static void pn_sock_seq_stop(struct seq_file *seq, void *v) static int pn_sock_seq_show(struct seq_file *seq, void *v) { - int len; - + seq_setwidth(seq, 127); if (v == SEQ_START_TOKEN) - seq_printf(seq, "%s%n", "pt loc rem rs st tx_queue rx_queue " - " uid inode ref pointer drops", &len); + seq_puts(seq, "pt loc rem rs st tx_queue rx_queue " + " uid inode ref pointer drops"); else { struct sock *sk = v; struct pn_sock *pn = pn_sk(sk); seq_printf(seq, "%2d %04X:%04X:%02X %02X %08X:%08X %5d %lu " - "%d %pK %d%n", + "%d %pK %d", sk->sk_protocol, pn->sobject, pn->dobject, pn->resource, sk->sk_state, sk_wmem_alloc_get(sk), sk_rmem_alloc_get(sk), from_kuid_munged(seq_user_ns(seq), sock_i_uid(sk)), sock_i_ino(sk), atomic_read(&sk->sk_refcnt), sk, - atomic_read(&sk->sk_drops), &len); + atomic_read(&sk->sk_drops)); } - seq_printf(seq, "%*s\n", 127 - len, ""); + seq_pad(seq, '\n'); return 0; } @@ -785,20 +784,19 @@ static void pn_res_seq_stop(struct seq_file *seq, void *v) static int pn_res_seq_show(struct seq_file *seq, void *v) { - int len; - + seq_setwidth(seq, 63); if (v == SEQ_START_TOKEN) - seq_printf(seq, "%s%n", "rs uid inode", &len); + seq_puts(seq, "rs uid inode"); else { struct sock **psk = v; struct sock *sk = *psk; - seq_printf(seq, "%02X %5d %lu%n", + seq_printf(seq, "%02X %5d %lu", (int) (psk - pnres.sk), from_kuid_munged(seq_user_ns(seq), sock_i_uid(sk)), - sock_i_ino(sk), &len); + sock_i_ino(sk)); } - seq_printf(seq, "%*s\n", 63 - len, ""); + seq_pad(seq, '\n'); return 0; } |