From: Martin Wilck <mwilck@xxxxxxxx>
Since systemd commit e39b4d2 ("libudev: re-implement udev-monitor by
sd_device_monitor"), udev_monitor_set_receive_buffer_size() returns 1
on success. Fix the test for the return value to avoid a misleading
"failed to increase buffer size" warning.
Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
---
libmultipath/uevent.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libmultipath/uevent.c b/libmultipath/uevent.c
index d3061bf..4265904 100644
--- a/libmultipath/uevent.c
+++ b/libmultipath/uevent.c
@@ -569,7 +569,7 @@ int uevent_listen(struct udev *udev)
}
pthread_cleanup_push(monitor_cleanup, monitor);
#ifdef LIBUDEV_API_RECVBUF
- if (udev_monitor_set_receive_buffer_size(monitor, 128 * 1024 * 1024))
+ if (udev_monitor_set_receive_buffer_size(monitor, 128 * 1024 * 1024) < 0)
condlog(2, "failed to increase buffer size");
#endif
fd = udev_monitor_get_fd(monitor);
--
2.32.0
--
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