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add O_NOFOLLOW when creating files in link stack

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This commit is contained in:
Kay Sievers 2010-04-19 18:55:10 +02:00
parent 8b56bada9a
commit 9355f324e1
1 changed files with 1 additions and 1 deletions
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2
udev/udev-node.c
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@ -323,7 +323,7 @@ static void link_update(struct udev_device *dev, const char *slink, bool add)
err = util_create_path(udev, filename); err = util_create_path(udev, filename);
if (err != 0 && err != -ENOENT) if (err != 0 && err != -ENOENT)
break; break;
fd = open(filename, O_WRONLY|O_CREAT, 0444); fd = open(filename, O_WRONLY|O_CREAT|O_NOFOLLOW, 0444);
if (fd >= 0) if (fd >= 0)
close(fd); close(fd);
else else