3246fbf45f
accept an 'active_cred' argument reflecting the credential of the thread initiating the ioctl operation. - Change fo_ioctl() to accept active_cred; change consumers of the fo_ioctl() interface to generally pass active_cred from td->td_ucred. - In fifofs, initialize filetmp.f_cred to ap->a_cred so that the invocations of soo_ioctl() are provided access to the calling f_cred. Pass ap->a_td->td_ucred as the active_cred, but note that this is required because we don't yet distinguish file_cred and active_cred in invoking VOP's. - Update kqueue_ioctl() for its new argument. - Update pipe_ioctl() for its new argument, pass active_cred rather than td_ucred to MAC for authorization. - Update soo_ioctl() for its new argument. - Update vn_ioctl() for its new argument, use active_cred rather than td->td_ucred to authorize VOP_IOCTL() and the associated VOP_GETATTR(). Obtained from: TrustedBSD Project Sponsored by: DARPA, NAI Labs |
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| .. | ||
| linux_file.c | ||
| linux_getcwd.c | ||
| linux_ioctl.c | ||
| linux_ioctl.h | ||
| linux_ipc.c | ||
| linux_ipc.h | ||
| linux_mib.c | ||
| linux_mib.h | ||
| linux_misc.c | ||
| linux_signal.c | ||
| linux_signal.h | ||
| linux_socket.c | ||
| linux_socket.h | ||
| linux_stats.c | ||
| linux_sysctl.c | ||
| linux_uid16.c | ||
| linux_util.c | ||
| linux_util.h | ||