Hey Alexandru, Feel free to add my SoB to this patch: Signed-off-by: Robert Foss <robert.foss@xxxxxxxxxxxxx> Rob. On 04/11/2018 05:22 PM, Alexandru Gheorghe wrote:
By setting nl_pid to 0, we let the kernel to assign a port for us. In the current implementation there is no way we could create more than one instance for drmeventlistener. Signed-off-by: Alexandru Gheorghe <alexandru-cosmin.gheorghe@xxxxxxx> --- 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));
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