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From: Josh Poimboeuf <jpoimboe@redhat.com>
To: Petr Mladek <pmladek@suse.cz>,
	Seth Jennings <sjenning@redhat.com>,
	Jiri Kosina <jkosina@suse.cz>, Vojtech Pavlik <vojtech@suse.cz>
Cc: live-patching@vger.kernel.org, linux-kernel@vger.kernel.org,
	Rusty Russell <rusty@rustcorp.com.au>,
	Miroslav Benes <mbenes@suse.cz>,
	Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>,
	mingo@kernel.org, mathieu.desnoyers@efficios.com,
	oleg@redhat.com, paulmck@linux.vnet.ibm.com, andi@firstfloor.org,
	rostedt@goodmis.org, tglx@linutronix.de
Subject: [PATCH 0/2] livepatch: fix patch module loading race
Date: Tue,  3 Mar 2015 17:02:20 -0600	[thread overview]
Message-ID: <cover.1425423640.git.jpoimboe@redhat.com> (raw)
In-Reply-To: <20150303193128.GA31987@treble.redhat.com>

Patch 1/2 removes the extra klp_find_object_module() call, as we discussed.
It's a prerequisite for making the 2nd patch simpler.

Patch 2/2 is a fixed up version of the scratch patch I posted earlier today,
with better comments and a few simplifications which are possible with the
single caller to klp_find_object_module().

Josh Poimboeuf (2):
  livepatch: remove unnecessary call to klp_find_object_module()
  livepatch: fix patched module loading race

 kernel/livepatch/core.c | 55 +++++++++++++++++++++++++++++++++++++++++++------
 1 file changed, 49 insertions(+), 6 deletions(-)

-- 
2.1.0


  parent reply	other threads:[~2015-03-03 23:03 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-03-03 11:38 [RFC PATCH] livepatch/module: Do not patch modules that are not ready Petr Mladek
2015-03-03 14:55 ` Josh Poimboeuf
2015-03-03 15:48   ` Petr Mladek
2015-03-03 16:01     ` Josh Poimboeuf
2015-03-03 17:34   ` Petr Mladek
2015-03-03 19:31     ` Josh Poimboeuf
2015-03-03 19:35       ` Josh Poimboeuf
2015-03-03 23:02       ` Josh Poimboeuf [this message]
2015-03-03 23:02         ` [PATCH 1/2] livepatch: remove unnecessary call to klp_find_object_module() Josh Poimboeuf
2015-03-04  9:00           ` Petr Mladek
2015-03-04 21:48           ` Jiri Kosina
2015-03-03 23:02         ` [PATCH 2/2] livepatch: fix patched module loading race Josh Poimboeuf
2015-03-04 13:17           ` Petr Mladek
2015-03-04 14:18             ` Petr Mladek
2015-03-04 15:34             ` Josh Poimboeuf
2015-03-04 15:51               ` Jiri Kosina
2015-03-04 16:41                 ` Josh Poimboeuf
2015-03-04 16:36               ` Petr Mladek
2015-03-04 17:57                 ` Josh Poimboeuf
2015-03-04 22:02                   ` Jiri Kosina
2015-03-04 22:45                     ` Josh Poimboeuf
2015-03-05  0:52             ` Masami Hiramatsu
2015-03-05 14:18               ` Josh Poimboeuf
2015-03-06  1:24                 ` Masami Hiramatsu
2015-03-06 10:51                   ` Petr Mladek
2015-03-06 11:37                     ` Masami Hiramatsu
2015-03-06 13:05                       ` Petr Mladek
2015-03-06 14:43                       ` Josh Poimboeuf
2015-03-05 14:24               ` Petr Mladek

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