From: Frederic Weisbecker <fweisbec@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Arnd Bergmann <arnd@arndb.de>,
Thomas Gleixner <tglx@linutronix.de>,
Andrew Morton <akpm@linux-foundation.org>,
John Kacur <jkacur@redhat.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Al Viro <viro@ZenIV.linux.org.uk>, Ingo Molnar <mingo@elte.hu>
Subject: [PATCH 3/6] procfs: Use generic_file_llseek in /proc/kmsg
Date: Tue, 30 Mar 2010 08:20:12 +0200 [thread overview]
Message-ID: <1269930015-863-4-git-send-regression-fweisbec@gmail.com> (raw)
In-Reply-To: <1269930015-863-1-git-send-regression-fweisbec@gmail.com>
No need to hold the bkl to seek here, none of the other
fops callbacks use it.
Use generic_file_llseek explicitly.
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: John Kacur <jkacur@redhat.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
---
fs/proc/kmsg.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/proc/kmsg.c b/fs/proc/kmsg.c
index cfe90a4..bd4b5a7 100644
--- a/fs/proc/kmsg.c
+++ b/fs/proc/kmsg.c
@@ -53,6 +53,7 @@ static const struct file_operations proc_kmsg_operations = {
.poll = kmsg_poll,
.open = kmsg_open,
.release = kmsg_release,
+ .llseek = generic_file_llseek,
};
static int __init proc_kmsg_init(void)
--
1.6.2.3
next prev parent reply other threads:[~2010-03-30 6:21 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-30 6:20 [PATCH 0/6] Kill the bkl in procfs Frederic Weisbecker
2010-03-30 6:20 ` [PATCH 1/6] procfs: Kill BKL in llseek on proc base Frederic Weisbecker
2010-03-30 6:40 ` Alexey Dobriyan
2010-03-30 6:50 ` Frederic Weisbecker
2010-03-30 6:20 ` [PATCH 2/6] procfs: Use generic_file_llseek in /proc/kcore Frederic Weisbecker
2010-03-30 10:28 ` Arnd Bergmann
2010-03-30 6:20 ` Frederic Weisbecker [this message]
2010-03-30 10:38 ` [PATCH 3/6] procfs: Use generic_file_llseek in /proc/kmsg Arnd Bergmann
2010-03-30 6:20 ` [PATCH 4/6] procfs: Use generic_file_llseek in /proc/vmcore Frederic Weisbecker
2010-03-30 10:38 ` Arnd Bergmann
2010-03-30 6:20 ` [PATCH 5/6] procfs: Push down the bkl from ioctl Frederic Weisbecker
2010-03-30 6:31 ` Alexey Dobriyan
2010-03-30 7:02 ` Frederic Weisbecker
2010-04-09 14:45 ` [PATCH v2] " Frederic Weisbecker
2010-04-10 13:25 ` [PATCH v3] " Frederic Weisbecker
2010-05-17 1:23 ` [PATCH v4] " Frederic Weisbecker
2010-03-30 10:37 ` [PATCH 5/6] " Arnd Bergmann
2010-03-30 18:27 ` Frederic Weisbecker
2010-03-30 18:54 ` Arnd Bergmann
2010-03-30 19:21 ` Frederic Weisbecker
2010-03-30 6:20 ` [PATCH 6/6] procfs: Kill the bkl in ioctl Frederic Weisbecker
2010-03-30 6:38 ` Alexey Dobriyan
2010-03-30 7:07 ` Frederic Weisbecker
2010-03-30 10:33 ` Arnd Bergmann
2010-03-31 17:22 ` Frederic Weisbecker
2010-03-31 20:21 ` Arnd Bergmann
2010-03-31 21:04 ` Arnd Bergmann
2010-03-31 21:55 ` Alan Cox
2010-04-01 9:07 ` Arnd Bergmann
2010-03-31 21:56 ` Frederic Weisbecker
2010-04-01 11:37 ` Arnd Bergmann
2010-04-01 10:22 ` John Kacur
2010-03-31 21:41 ` Frederic Weisbecker
2010-04-01 12:42 ` Arnd Bergmann
2010-04-03 17:53 ` Stefan Richter
2010-04-10 16:09 ` Frederic Weisbecker
2010-04-12 15:05 ` Arnd Bergmann
2010-04-10 16:14 ` Frederic Weisbecker
2010-04-10 16:24 ` Frederic Weisbecker
2010-04-01 11:39 ` Stefan Richter
2010-04-01 12:45 ` Arnd Bergmann
2010-04-10 15:28 ` Frederic Weisbecker
2010-04-11 13:03 ` Christoph Hellwig
2010-04-12 17:34 ` Arnd Bergmann
2010-04-12 21:53 ` Frederic Weisbecker
2010-04-13 9:26 ` Arnd Bergmann
2010-04-13 20:10 ` Frederic Weisbecker
2010-04-13 18:03 ` Christoph Hellwig
2010-04-10 13:27 ` [PATCH 0/6] Kill the bkl in procfs Frederic Weisbecker
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