mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2024-11-08 22:45:43 +00:00
48 lines
1.9 KiB
Diff
48 lines
1.9 KiB
Diff
From 3d06f4183470d42361303086ed9dedd29c0ffc1b Mon Sep 17 00:00:00 2001
|
|
From: Kay Sievers <kay@vrfy.org>
|
|
Date: Tue, 3 Jun 2014 10:46:51 +0200
|
|
Subject: [PATCH] udev: always close lock file descriptor
|
|
|
|
https://bugs.freedesktop.org/show_bug.cgi?id=79576
|
|
---
|
|
src/udev/udevd.c | 10 ++++------
|
|
1 file changed, 4 insertions(+), 6 deletions(-)
|
|
|
|
diff --git a/src/udev/udevd.c b/src/udev/udevd.c
|
|
index 1c9488e..819ea3b 100644
|
|
--- a/src/udev/udevd.c
|
|
+++ b/src/udev/udevd.c
|
|
@@ -301,6 +301,7 @@ static void worker_new(struct event *event)
|
|
if (fd_lock >= 0 && flock(fd_lock, LOCK_SH|LOCK_NB) < 0) {
|
|
log_debug("Unable to flock(%s), skipping event handling: %m", udev_device_get_devnode(d));
|
|
err = -EWOULDBLOCK;
|
|
+ fd_lock = safe_close(fd_lock);
|
|
goto skip;
|
|
}
|
|
}
|
|
@@ -317,8 +318,7 @@ static void worker_new(struct event *event)
|
|
udev_device_update_db(dev);
|
|
}
|
|
|
|
- if (fd_lock >= 0)
|
|
- close(fd_lock);
|
|
+ safe_close(fd_lock);
|
|
|
|
/* send processed event back to libudev listeners */
|
|
udev_monitor_send_device(worker_monitor, NULL, dev);
|
|
@@ -377,10 +377,8 @@ skip:
|
|
}
|
|
out:
|
|
udev_device_unref(dev);
|
|
- if (fd_signal >= 0)
|
|
- close(fd_signal);
|
|
- if (fd_ep >= 0)
|
|
- close(fd_ep);
|
|
+ safe_close(fd_signal);
|
|
+ safe_close(fd_ep);
|
|
close(fd_inotify);
|
|
close(worker_watch[WRITE_END]);
|
|
udev_rules_unref(rules);
|
|
--
|
|
2.0.0
|
|
|