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From: Jessica Yu <jeyu@redhat.com>
To: Rusty Russell <rusty@rustcorp.com.au>,
	Josh Poimboeuf <jpoimboe@redhat.com>,
	Seth Jennings <sjenning@redhat.com>,
	Jiri Kosina <jikos@kernel.org>, Vojtech Pavlik <vojtech@suse.com>,
	Miroslav Benes <mbenes@suse.cz>
Cc: linux-api@vger.kernel.org, live-patching@vger.kernel.org,
	x86@kernel.org, linux-kernel@vger.kernel.org,
	Jessica Yu <jeyu@redhat.com>
Subject: [RFC PATCH 4/5] samples: livepatch: init reloc list and mark as klp module
Date: Mon,  9 Nov 2015 23:45:54 -0500	[thread overview]
Message-ID: <1447130755-17383-5-git-send-email-jeyu@redhat.com> (raw)
In-Reply-To: <1447130755-17383-1-git-send-email-jeyu@redhat.com>

Intialize the list of relocation sections in the sample
klp_object (even if the list will be empty in this case).
Also mark module as a livepatch module so that the module
loader can appropriately initialize it.

Signed-off-by: Jessica Yu <jeyu@redhat.com>
---
 samples/livepatch/livepatch-sample.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/samples/livepatch/livepatch-sample.c b/samples/livepatch/livepatch-sample.c
index fb8c861..2ef9345 100644
--- a/samples/livepatch/livepatch-sample.c
+++ b/samples/livepatch/livepatch-sample.c
@@ -57,6 +57,7 @@ static struct klp_object objs[] = {
 	{
 		/* name being NULL means vmlinux */
 		.funcs = funcs,
+		.reloc_secs = LIST_HEAD_INIT(objs[0].reloc_secs)
 	}, { }
 };
 
@@ -89,3 +90,4 @@ static void livepatch_exit(void)
 module_init(livepatch_init);
 module_exit(livepatch_exit);
 MODULE_LICENSE("GPL");
+MODULE_INFO(livepatch, "Y");
-- 
2.4.3


  parent reply	other threads:[~2015-11-10  4:46 UTC|newest]

Thread overview: 95+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-10  4:45 [RFC PATCH 0/5] Arch-independent livepatch Jessica Yu
2015-11-10  4:45 ` Jessica Yu
2015-11-10  4:45 ` [RFC PATCH 1/5] elf: add livepatch-specific elf constants Jessica Yu
2015-11-11 13:58   ` Petr Mladek
2015-11-12 15:33   ` Josh Poimboeuf
2015-11-12 15:45   ` Josh Poimboeuf
2015-11-13  6:49     ` Jessica Yu
2015-11-10  4:45 ` [RFC PATCH 2/5] module: save load_info for livepatch modules Jessica Yu
2015-11-11  8:08   ` Minfei Huang
2015-11-11 14:17   ` Miroslav Benes
2015-11-12  5:33     ` Jessica Yu
2015-11-12 10:24       ` Petr Mladek
2015-11-12 13:22         ` Miroslav Benes
2015-11-12 13:22           ` Miroslav Benes
2015-11-12 15:03           ` Petr Mladek
2015-11-12 15:03             ` Petr Mladek
2015-11-12 17:05             ` Josh Poimboeuf
2015-11-12 17:05               ` Josh Poimboeuf
2015-11-12 22:17               ` Jessica Yu
2015-11-12 22:17                 ` Jessica Yu
2015-11-13 12:24                 ` Miroslav Benes
2015-11-13 12:24                   ` Miroslav Benes
2015-11-13 12:46                   ` Miroslav Benes
2015-11-13 12:46                     ` Miroslav Benes
2015-11-14  0:36                     ` Jessica Yu
2015-11-14  0:36                       ` Jessica Yu
2015-11-16 12:12                       ` Miroslav Benes
2015-11-16 12:12                         ` Miroslav Benes
2015-11-13 12:56                   ` Miroslav Benes
2015-11-13 12:56                     ` Miroslav Benes
2015-11-14  2:09                     ` Jessica Yu
2015-11-14  2:09                       ` Jessica Yu
2015-11-16 12:21                       ` Miroslav Benes
2015-11-16 12:21                         ` Miroslav Benes
2015-11-13  0:25           ` Jessica Yu
2015-11-11 14:31   ` [RFC PATCH 2/5] " Petr Mladek
2015-11-11 14:31     ` Petr Mladek
2015-11-12  4:44     ` Jessica Yu
2015-11-12  4:44       ` Jessica Yu
2015-11-12 10:05       ` Petr Mladek
2015-11-12 10:05         ` Petr Mladek
2015-11-12 14:19         ` Miroslav Benes
2015-11-12 14:19           ` Miroslav Benes
2015-11-13  6:35           ` Jessica Yu
2015-11-13  6:35             ` Jessica Yu
2015-11-13 13:07             ` Miroslav Benes
2015-11-13  8:20         ` Jessica Yu
2015-11-13  8:20           ` Jessica Yu
2015-11-12 17:14   ` [RFC PATCH 2/5] " Josh Poimboeuf
2015-11-12 17:14     ` Josh Poimboeuf
2015-11-12 17:21   ` Josh Poimboeuf
2015-11-12 17:21     ` Josh Poimboeuf
2015-11-10  4:45 ` [RFC PATCH 3/5] livepatch: reuse module loader code to write relocations Jessica Yu
2015-11-10  8:13   ` Jiri Slaby
2015-11-11 14:30   ` Miroslav Benes
2015-11-11 20:07     ` Jessica Yu
2015-11-11 20:07       ` Jessica Yu
2015-11-12 15:27       ` Miroslav Benes
2015-11-12 15:27         ` Miroslav Benes
2015-11-12 17:40         ` Josh Poimboeuf
2015-11-12 20:22           ` Jessica Yu
2015-11-12 20:22             ` Jessica Yu
2015-11-12 20:32             ` Josh Poimboeuf
2015-11-12 20:32               ` Josh Poimboeuf
2015-11-13  7:15               ` Jessica Yu
2015-11-13  7:15                 ` Jessica Yu
2015-11-13 13:51               ` Miroslav Benes
2015-11-12 19:14         ` Jessica Yu
2015-11-12 19:14           ` Jessica Yu
2015-11-12 20:35           ` Jessica Yu
2015-11-12 20:35             ` Jessica Yu
2015-11-11 15:22   ` [RFC PATCH 3/5] " Petr Mladek
2015-11-11 18:27     ` Jessica Yu
2015-11-11 18:27       ` Jessica Yu
2015-11-12  9:16       ` Petr Mladek
2015-11-12  9:16         ` Petr Mladek
2015-11-12 17:59   ` [RFC PATCH 3/5] " Josh Poimboeuf
2015-11-12 17:59     ` Josh Poimboeuf
2015-11-10  4:45 ` Jessica Yu [this message]
2015-11-10  8:15   ` [RFC PATCH 4/5] samples: livepatch: init reloc list and mark as klp module Jiri Slaby
2015-11-10  8:15     ` Jiri Slaby
2015-11-10 13:50     ` Josh Poimboeuf
2015-11-10 18:37       ` Jessica Yu
2015-11-10 18:37         ` Jessica Yu
2015-11-11 15:42   ` [RFC PATCH 4/5] " Petr Mladek
2015-11-11 15:42     ` Petr Mladek
2015-11-12  6:02     ` Jessica Yu
2015-11-12  6:02       ` Jessica Yu
2015-11-12 10:44       ` Miroslav Benes
2015-11-12 10:44         ` Miroslav Benes
2015-11-10  4:45 ` [RFC PATCH 5/5] livepatch: x86: remove unused relocation code Jessica Yu
2015-11-11 15:48   ` Petr Mladek
2015-11-12 18:01     ` Josh Poimboeuf
2015-11-11 14:00 ` [RFC PATCH 0/5] Arch-independent livepatch Miroslav Benes
2015-11-11 16:28   ` Josh Poimboeuf

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