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udev: make sure we aleways read from netlink, if there is data
author
Kay Sievers
<kay.sievers@vrfy.org>
Fri, 26 Nov 2010 15:06:30 +0000
(16:06 +0100)
committer
Kay Sievers
<kay.sievers@vrfy.org>
Fri, 26 Nov 2010 15:06:30 +0000
(16:06 +0100)
src/device.c
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diff --git
a/src/device.c
b/src/device.c
index b5763645e8851fedb87c6daf5bd3d93234eeba13..957bc2d6b5ee02104c740ceaa974b0422b46ecaa 100644
(file)
--- a/
src/device.c
+++ b/
src/device.c
@@
-533,7
+533,8
@@
void device_fd_event(Manager *m, int events) {
if (!ratelimit_test(&limit))
log_error("Failed to get udev event: %m");
if (!ratelimit_test(&limit))
log_error("Failed to get udev event: %m");
- return;
+ if (!(events & EPOLLIN))
+ return;
}
if (!(dev = udev_monitor_receive_device(m->udev_monitor))) {
}
if (!(dev = udev_monitor_receive_device(m->udev_monitor))) {