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IPoIB: Only allow root to change between datagram and connected mode

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Change the permissions of the "mode" sysfs attribute to be S_IWUSR
instead of S_IWUGO.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Roland Dreier 2007-02-16 13:57:33 -08:00
parent 11282b32a4
commit 551fd6122d
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/ulp/ipoib/ipoib_cm.c
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@ -1138,7 +1138,7 @@ static ssize_t set_mode(struct device *d, struct device_attribute *attr,
return -EINVAL;
}
static DEVICE_ATTR(mode, S_IWUGO | S_IRUGO, show_mode, set_mode);
static DEVICE_ATTR(mode, S_IWUSR | S_IRUGO, show_mode, set_mode);
int ipoib_cm_add_mode_attr(struct net_device *dev)
{