From: Alexey Dobriyan <adobriyan@gmail.com>
To: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Cc: Andrew Morton <akpm@osdl.org>,
dlezcano@fr.ibm.com, ebiederm@xmission.com, jack@ucw.cz,
andrea@cpushare.com, sukadev@us.ibm.com,
Containers <containers@lists.linux-foundation.org>,
linux-kernel@vger.kernel.org, Pavel Emelyanov <xemul@openvz.org>,
mingo@elte.hu
Subject: Re: [PATCH] pidns: Fix a leak in /proc inodes and dentries
Date: Tue, 20 Oct 2009 16:09:26 +0400 [thread overview]
Message-ID: <20091020120926.GA28909@x200> (raw)
In-Reply-To: <20091020041337.GA31623@us.ibm.com>
On Mon, Oct 19, 2009 at 09:13:37PM -0700, Sukadev Bhattiprolu wrote:
> --- linux-2.6.orig/fs/proc/base.c
> +++ linux-2.6/fs/proc/base.c
> @@ -2580,8 +2580,7 @@ static void proc_flush_task_mnt(struct v
> name.len = snprintf(buf, sizeof(buf), "%d", pid);
> dentry = d_hash_and_lookup(mnt->mnt_root, &name);
> if (dentry) {
> - if (!(current->flags & PF_EXITING))
> - shrink_dcache_parent(dentry);
> + shrink_dcache_parent(dentry);
What to do with original deadlock?
prev parent reply other threads:[~2009-10-20 12:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-20 4:13 [PATCH] pidns: Fix a leak in /proc inodes and dentries Sukadev Bhattiprolu
2009-10-20 10:27 ` Eric W. Biederman
2009-10-20 11:58 ` Cedric Le Goater
2009-10-20 12:09 ` Alexey Dobriyan [this message]
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