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pohmelfs/connector: Disallow unpliviged users to configure pohmelfs

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Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Philipp Reisner 2009-10-02 02:40:10 +00:00 committed by David S. Miller
parent 5788c56891
commit 98a5783af0
1 changed files with 3 additions and 0 deletions
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3
drivers/staging/pohmelfs/config.c
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@ -531,6 +531,9 @@ static void pohmelfs_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *n
{ {
int err; int err;
if (!cap_raised(nsp->eff_cap, CAP_SYS_ADMIN))
return;
switch (msg->flags) { switch (msg->flags) {
case POHMELFS_FLAGS_ADD: case POHMELFS_FLAGS_ADD:
case POHMELFS_FLAGS_DEL: case POHMELFS_FLAGS_DEL: