From: ebiederm@xmission.com (Eric W. Biederman)
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
"Catalin Marinas" <catalin.marinas@gmail.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: [PATCH 1/4] tty: Remove unnecessary export of proc_clear_tty
Date: Sun, 18 Mar 2007 12:57:27 -0600 [thread overview]
Message-ID: <m1mz2ajs6g.fsf_-_@ebiederm.dsl.xmission.com> (raw)
In-Reply-To: <m1r6rmjsev.fsf_-_@ebiederm.dsl.xmission.com> (Eric W. Biederman's message of "Sun, 18 Mar 2007 12:52:24 -0600")
All of the users of proc_clear_tty are compiled into
the kernel so exporting this symbol appears gratuitous.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
---
drivers/char/tty_io.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c
index 7a32df5..583730f 100644
--- a/drivers/char/tty_io.c
+++ b/drivers/char/tty_io.c
@@ -3837,7 +3837,6 @@ void proc_clear_tty(struct task_struct *p)
p->signal->tty = NULL;
spin_unlock_irq(&p->sighand->siglock);
}
-EXPORT_SYMBOL(proc_clear_tty);
static struct pid *__proc_set_tty(struct task_struct *tsk, struct tty_struct *tty)
{
--
1.5.0.g53756
next prev parent reply other threads:[~2007-03-18 18:58 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-08 17:27 Possible "struct pid" leak from tty_io.c Catalin Marinas
2007-03-08 18:11 ` Eric W. Biederman
2007-03-09 10:53 ` Catalin Marinas
2007-03-09 16:13 ` Eric W. Biederman
2007-03-09 16:53 ` Catalin Marinas
2007-03-09 16:44 ` Catalin Marinas
2007-03-09 17:09 ` Eric W. Biederman
2007-03-12 15:07 ` Catalin Marinas
2007-03-12 16:12 ` Eric W. Biederman
2007-03-13 19:31 ` Eric W. Biederman
2007-03-14 9:59 ` Catalin Marinas
2007-03-14 14:40 ` Eric W. Biederman
2007-03-14 17:08 ` Catalin Marinas
2007-03-15 19:15 ` Eric W. Biederman
2007-03-16 22:01 ` Eric W. Biederman
2007-03-16 22:44 ` Catalin Marinas
2007-03-18 18:45 ` [PATCH] tty: Fix two reported pid leaks Eric W. Biederman
2007-03-18 18:52 ` [PATCH 0/4] tty: small fixes and cleanups Eric W. Biederman
2007-03-18 18:57 ` Eric W. Biederman [this message]
2007-03-18 19:03 ` [PATCH 2/4] tty: Simplify calling of put_pid Eric W. Biederman
2007-03-18 19:08 ` [PATCH 3/4] tty: Introduce no_tty and use it in selinux Eric W. Biederman
2007-03-18 19:13 ` [PATCH 4/4] tty: In tiocsctty when we steal a tty hang it up Eric W. Biederman
2007-03-18 20:55 ` [PATCH 3/4] tty: Introduce no_tty and use it in selinux Alan Cox
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