From: Steven Whitehouse <swhiteho@redhat.com>
To: linux-kernel@vger.kernel.org, cluster-devel@redhat.com
Cc: Steven Whitehouse <swhiteho@redhat.com>
Subject: [PATCH 09/16] GFS2: Use seq_vprintf for glocks debugfs file
Date: Mon, 23 Jul 2012 09:00:59 +0100 [thread overview]
Message-ID: <1343030466-3053-10-git-send-email-swhiteho@redhat.com> (raw)
In-Reply-To: <1343030466-3053-1-git-send-email-swhiteho@redhat.com>
Make use of the newly added seq_vprintf() function.
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Reported-by: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Al Viro <viro@ZenIV.linux.org.uk>
diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c
index 10ae164..4d5d63d 100644
--- a/fs/gfs2/glock.c
+++ b/fs/gfs2/glock.c
@@ -51,7 +51,6 @@ struct gfs2_glock_iter {
struct gfs2_sbd *sdp; /* incore superblock */
struct gfs2_glock *gl; /* current glock struct */
loff_t last_pos; /* last position */
- char string[512]; /* scratch space */
};
typedef void (*glock_examiner) (struct gfs2_glock * gl);
@@ -951,9 +950,7 @@ void gfs2_print_dbg(struct seq_file *seq, const char *fmt, ...)
va_start(args, fmt);
if (seq) {
- struct gfs2_glock_iter *gi = seq->private;
- vsprintf(gi->string, fmt, args);
- seq_puts(seq, gi->string);
+ seq_vprintf(seq, fmt, args);
} else {
vaf.fmt = fmt;
vaf.va = &args;
--
1.7.4
next prev parent reply other threads:[~2012-07-23 8:28 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-23 8:00 GFS2: Pre-pull patch posting (merge window) Steven Whitehouse
2012-07-23 8:00 ` [PATCH 01/16] GFS2: Extend the life of the reservations Steven Whitehouse
2012-07-23 8:00 ` [PATCH 02/16] GFS2: Fold quota data into the reservations struct Steven Whitehouse
2012-07-23 8:00 ` [PATCH 03/16] GFS2: Add "top dir" flag support Steven Whitehouse
2012-07-23 8:00 ` [PATCH 04/16] GFS2: Fix error handling when reading an invalid block from the journal Steven Whitehouse
2012-07-23 8:00 ` [PATCH 05/16] GFS2: Increase buffer size for glocks and glstats debugfs files Steven Whitehouse
2012-07-23 8:00 ` [PATCH 06/16] GFS2: Cache last hash bucket for glock seq_files Steven Whitehouse
2012-07-23 8:00 ` [PATCH 07/16] GFS2: Use lvbs for storing rgrp information with mount option Steven Whitehouse
2012-07-23 8:00 ` [PATCH 08/16] seq_file: Add seq_vprintf function and export it Steven Whitehouse
2012-07-23 8:00 ` Steven Whitehouse [this message]
2012-07-23 8:01 ` [PATCH 10/16] GFS2: Size seq_file buffer more carefully Steven Whitehouse
2012-07-23 8:01 ` [PATCH 11/16] GFS2: Add kobject release method Steven Whitehouse
2012-07-23 8:01 ` [PATCH 12/16] GFS2: Combine functions get_local_rgrp and gfs2_inplace_reserve Steven Whitehouse
2012-07-23 8:01 ` [PATCH 13/16] GFS2: Fixing double brelse'ing bh allocated in gfs2_meta_read when EIO occurs Steven Whitehouse
2012-07-23 8:01 ` [PATCH 14/16] GFS2: kernel panic with small gfs2 filesystems - 1 RG Steven Whitehouse
2012-07-23 8:01 ` [PATCH 15/16] GFS2: Reduce file fragmentation Steven Whitehouse
2012-07-23 8:01 ` [PATCH 16/16] GFS2: Eliminate 64-bit divides Steven Whitehouse
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