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Wed, 11 Apr 2018 15:23:08 +0000 From: Alexandru Gheorghe To: dri-devel@lists.freedesktop.org, liviu.dudau@arm.com, brian.starkey@arm.com, ayan.halder@arm.com, seanpaul@chromium.org Subject: [PATCH hwc v2 03/18] drm_hwcomposer: drmeventlistener: Set nl_pid to 0 Date: Wed, 11 Apr 2018 16:22:14 +0100 Message-Id: <1523460149-1740-4-git-send-email-alexandru-cosmin.gheorghe@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1523460149-1740-1-git-send-email-alexandru-cosmin.gheorghe@arm.com> References: <1523460149-1740-1-git-send-email-alexandru-cosmin.gheorghe@arm.com> MIME-Version: 1.0 X-Originating-IP: [217.140.96.140] X-ClientProxiedBy: VI1PR0701CA0066.eurprd07.prod.outlook.com (2603:10a6:800:5f::28) To AM5PR0801MB1249.eurprd08.prod.outlook.com (2603:10a6:203:1e::8) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(7020095)(4652020)(5600026)(4534165)(4627221)(201703031133081)(201702281549075)(48565401081)(2017052603328)(7153060)(7193020); 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In the current implementation there is no way we could create more than one instance for drmeventlistener. Signed-off-by: Alexandru Gheorghe Signed-off-by: Robert Foss --- drmeventlistener.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drmeventlistener.cpp b/drmeventlistener.cpp index 984d1dd..5534182 100644 --- a/drmeventlistener.cpp +++ b/drmeventlistener.cpp @@ -46,7 +46,7 @@ int DrmEventListener::Init() { struct sockaddr_nl addr; memset(&addr, 0, sizeof(addr)); addr.nl_family = AF_NETLINK; - addr.nl_pid = getpid(); + addr.nl_pid = 0; addr.nl_groups = 0xFFFFFFFF; int ret = bind(uevent_fd_.get(), (struct sockaddr *)&addr, sizeof(addr));