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Staging: ft1000: fix world writable debugfs file

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You should not be able to write to a debugfs file from any user.

Cc: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2010-12-10 10:55:27 -08:00
parent b8b739941e
commit 64d74c6cbe
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/ft1000/ft1000-usb/ft1000_chdev.c
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@ -173,7 +173,7 @@ int ft1000_create_dev(struct ft1000_device *dev)
goto debug_dir_fail;
}
file = debugfs_create_file("device", S_IRUGO | S_IWUGO, dir,
file = debugfs_create_file("device", S_IRUGO | S_IWUSR, dir,
NULL, &ft1000fops);
if (IS_ERR(file)) {
result = PTR_ERR(file);