On Mon, Aug 13, 2012 at 13:18 -0700, Eric W. Biederman wrote: > From: "Eric W. Biederman" <[email protected]> > > - Store sysctl_ping_group_range as a paire of kgid_t values > instead of a pair of gid_t values. > - Move the kgid conversion work from ping_init_sock into ipv4_ping_group_range > - For invalid cases reset to the default disabled state. > > With the kgid_t conversion made part of the original value sanitation > from userspace understand how the code will react becomes clearer > and it becomes possible to set the sysctl ping group range from > something other than the initial user namespace. > > Cc: Vasiliy Kulikov <[email protected]> > Signed-off-by: Eric W. Biederman <[email protected]>
Looks good. Acked-by: Vasiliy Kulikov <[email protected]> Thanks, -- Vasiliy Kulikov http://www.openwall.com - bringing security into open computing environments -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
