diff options
| author | Kay Sievers <kay@vrfy.org> | 2014-06-04 14:09:31 +0200 |
|---|---|---|
| committer | Anthony G. Basile <blueness@gentoo.org> | 2014-06-07 08:43:13 -0400 |
| commit | 1fc745cac263f2f0d3fab877a276b8f9afa6b6f7 (patch) | |
| tree | 4ded1dc7b23fa5555ae29eef24e73a320b1cc7d7 | |
| parent | 8a892f61097f90cf06cc33ab0510cd4ecbf64e11 (diff) | |
udev: guard REREADP logic with open(O_ECXL)
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
| -rw-r--r-- | src/udev/udevd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/udev/udevd.c b/src/udev/udevd.c index d598ba39e3..ea51b09b61 100644 --- a/src/udev/udevd.c +++ b/src/udev/udevd.c @@ -754,7 +754,7 @@ static int synthesize_change(struct udev_device *dev) { * The kernel will send out a change event for the disk, and * "remove/add" for all partitions. */ - fd = open(udev_device_get_devnode(dev), O_RDONLY|O_CLOEXEC|O_NOFOLLOW|O_NONBLOCK); + fd = open(udev_device_get_devnode(dev), O_RDONLY|O_EXCL|O_CLOEXEC|O_NOFOLLOW|O_NONBLOCK); if (fd >= 0) { r = ioctl(fd, BLKRRPART, 0); close(fd); |