From: mengdong.lin@linux.intel.com
To: alsa-devel@alsa-project.org, broonie@kernel.org
Cc: Mengdong Lin <mengdong.lin@linux.intel.com>,
tiwai@suse.de, mengdong.lin@intel.com,
guneshwor.o.singh@intel.com, liam.r.girdwood@intel.com,
hardik.t.shah@intel.com
Subject: [PATCH 1/6] topology: Set manifest size for ABI
Date: Thu, 28 Apr 2016 16:41:33 +0800 [thread overview]
Message-ID: <2181ca1b572ebfe66f3ed5be006989245f0fe05b.1461831763.git.mengdong.lin@linux.intel.com> (raw)
In-Reply-To: <cover.1461831763.git.mengdong.lin@linux.intel.com>
From: Mengdong Lin <mengdong.lin@linux.intel.com>
The topology kernel driver will check the size of manifest struct, and
will stop loading topology info if size mismatch is detected.
Signed-off-by: Mengdong Lin <mengdong.lin@linux.intel.com>
diff --git a/src/topology/parser.c b/src/topology/parser.c
index 30d91f9..84117c3 100644
--- a/src/topology/parser.c
+++ b/src/topology/parser.c
@@ -414,6 +414,8 @@ snd_tplg_t *snd_tplg_new(void)
if (!tplg)
return NULL;
+ tplg->manifest.size = sizeof(struct snd_soc_tplg_manifest);
+
INIT_LIST_HEAD(&tplg->tlv_list);
INIT_LIST_HEAD(&tplg->widget_list);
INIT_LIST_HEAD(&tplg->pcm_list);
--
2.5.0
next prev parent reply other threads:[~2016-04-28 8:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-28 8:40 [PATCH 0/6] topology: complete PCM parsing and code refactoring mengdong.lin
2016-04-28 8:41 ` mengdong.lin [this message]
2016-04-28 8:41 ` [PATCH 2/6] topology: Refactor functions to parse and build streams mengdong.lin
2016-04-28 8:41 ` [PATCH 3/6] topology: Use generic pointer to realloc buffer for private data mengdong.lin
2016-04-28 8:48 ` Jaroslav Kysela
2016-04-28 13:55 ` Takashi Iwai
2016-04-28 14:30 ` Lin, Mengdong
2016-05-04 1:29 ` Mengdong Lin
2016-05-08 9:52 ` Takashi Iwai
2016-04-28 8:41 ` [PATCH 4/6] topology: Fix pcm ID & name parsing mengdong.lin
2016-04-28 8:42 ` [PATCH 5/6] topology: Parse front-end DAI name and ID for the PCM mengdong.lin
2016-04-28 8:42 ` [PATCH 6/6] topology: Update PCM configurations in Broadwell text conf file mengdong.lin
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