From: Jeff Layton <jlayton@redhat.com>
To: linux-nfs@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, nfsv4@linux-nfs.org
Subject: [PATCH 0/7] Intro: convert lockd to kthread and fix use-after-free (try #2)
Date: Tue, 18 Dec 2007 11:42:32 -0500 [thread overview]
Message-ID: <1197996159-20799-1-git-send-email-jlayton@redhat.com> (raw)
This is the second patchset to fix the use-after-free problem in lockd,
and to convert lockd to use the kthread API instead of kernel_thread.
The main change from the last patchset is that svc_prepare_thread is
now exported and svc_create_kthread no longer calls it. The caller of
svc_create_kthread must now call it (or do the equivalent to set up
the svc_rqst.
Tested against the reproducer I have for the main issue (detailed in
patch #7). As always, comments and suggestions are appreciated.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
next reply other threads:[~2007-12-18 16:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-18 16:42 Jeff Layton [this message]
2007-12-18 16:42 ` [PATCH 1/7] SUNRPC: Allow svc_pool_map_set_cpumask to work with any task Jeff Layton
2007-12-18 16:42 ` [PATCH 2/7] SUNRPC: spin svc_rqst initialization to its own function Jeff Layton
2007-12-18 16:42 ` [PATCH 3/7] SUNRPC: make new svc_create_kthread function Jeff Layton
2007-12-18 16:42 ` [PATCH 4/7] NLM: Initialize completion variable in lockd_up Jeff Layton
2007-12-18 16:42 ` [PATCH 5/7] NLM: Have lockd call try_to_freeze Jeff Layton
2007-12-18 16:42 ` [PATCH 6/7] NLM: Convert lockd to use kthreads Jeff Layton
2007-12-18 16:42 ` [PATCH 7/7] NLM: Add reference counting to lockd Jeff Layton
2007-12-18 17:10 ` [PATCH 3/7] SUNRPC: make new svc_create_kthread function Christoph Hellwig
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