Messages in this thread Patch in this message | | | Date | Fri, 16 Oct 2009 10:10:26 -0700 | From | Greg KH <> | Subject | [33/46] pohmelfs/connector: Disallow unpliviged users to configure pohmelfs |
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2.6.31-stable review patch. If anyone has any objections, please let us know.
------------------ From: Philipp Reisner <philipp.reisner@linbit.com>
(cherry picked from commit 0179065b13b354cc0b940e7a632a65ec0448beff)
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- drivers/staging/pohmelfs/config.c | 3 +++ 1 file changed, 3 insertions(+)
--- a/drivers/staging/pohmelfs/config.c +++ b/drivers/staging/pohmelfs/config.c @@ -450,6 +450,9 @@ static void pohmelfs_cn_callback(struct { int err; + if (!cap_raised(nsp->eff_cap, CAP_SYS_ADMIN)) + return; + switch (msg->flags) { case POHMELFS_FLAGS_ADD: case POHMELFS_FLAGS_DEL:
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