2018-12-27 17:53:01 +08:00
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From a86a6e327887c28457391ae0a8cb0e8aefa24d6f Mon Sep 17 00:00:00 2001
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2018-10-11 02:06:46 +08:00
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From: Shuo Liu <shuo.a.liu@intel.com>
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Date: Fri, 31 Aug 2018 10:59:02 +0800
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2018-12-27 17:53:01 +08:00
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Subject: [PATCH 078/214] vhm: use correct string length
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2018-10-11 02:06:46 +08:00
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Fix below compile warning:
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drivers/vhm/vhm_ioreq.c:207:3: warning: ‘strncpy’ specified bound 16
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equals destination size [-Wstringop-truncation]
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strncpy(client->name, name, sizeof(client->name));
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Signed-off-by: Shuo Liu <shuo.a.liu@intel.com>
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Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
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---
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drivers/vhm/vhm_ioreq.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/vhm/vhm_ioreq.c b/drivers/vhm/vhm_ioreq.c
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index c91a60598114..5cb15b5badd8 100644
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--- a/drivers/vhm/vhm_ioreq.c
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+++ b/drivers/vhm/vhm_ioreq.c
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@@ -204,7 +204,7 @@ int acrn_ioreq_create_client(unsigned long vmid, ioreq_handler_t handler,
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client->vmid = vmid;
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if (name)
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- strncpy(client->name, name, 16);
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+ strncpy(client->name, name, sizeof(client->name) - 1);
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spin_lock_init(&client->range_lock);
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INIT_LIST_HEAD(&client->range_list);
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init_waitqueue_head(&client->wq);
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--
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2018-12-27 17:53:01 +08:00
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2.19.1
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2018-10-11 02:06:46 +08:00
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