From: David Howells <dhowells@redhat.com>
To: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com>
Cc: dhowells@redhat.com, keyrings@linux-nfs.org, security@kernel.org,
linux-security-module@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1][BUG][TAKE2] KEYRINGS: find_keyring_by_name() can gain the freed keyring
Date: Mon, 26 Apr 2010 11:57:36 +0100 [thread overview]
Message-ID: <26383.1272279456@redhat.com> (raw)
In-Reply-To: <20100424002319.d68a3819.toshi.okajima@jp.fujitsu.com>
Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com> wrote:
> And my previous figure description(in first patch) was a bit wrong.
> Please replace it with my new one:
The spacing is all over the place, I'm afraid. Can you send it again?
For example, the vertical bars in the right-hand column don't align:
| [spin_lock(&key_serial_lock)] |[mutex_lock(&key_user_keyr..mutex)]
| | ||
| atomic_read() == 0 ||
| |{ rb_ease(&key->serial_node,) } ||
| | ||
| [spin_unlock(&key_serial_lock)] |find_keyring_by_name()
| | |||
David
next prev parent reply other threads:[~2010-04-26 10:57 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-22 7:37 [PATCH 1/1][BUG][IMPORTANT] KEYRINGS: find_keyring_by_name() can gain the freed keyring Toshiyuki Okajima
2010-04-22 10:16 ` David Howells
2010-04-23 10:45 ` Toshiyuki Okajima
2010-04-23 10:51 ` [PATCH 1/1][BUG][TAKE2] " Toshiyuki Okajima
2010-04-23 11:33 ` David Howells
2010-04-23 15:23 ` Toshiyuki Okajima
2010-04-23 15:52 ` David Howells
2010-04-24 0:32 ` 岡嶋 寿行
2010-04-26 14:22 ` Toshiyuki Okajima
2010-04-26 14:47 ` David Howells
2010-04-26 10:57 ` David Howells [this message]
2010-04-26 14:42 ` Toshiyuki Okajima
2010-04-29 11:23 ` Toshiyuki Okajima
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