43ba78037b
Use kern_sigprocmask() instead of direct manipulation of td_sigmask to reschedule newly blocked signals. MFC r198590: Trapsignal() calls kern_sigprocmask() when delivering catched signal with proc lock held. MFC r198670: For trapsignal() and postsig(), kern_sigprocmask() is called with both process lock and curproc->p_sigacts->ps_mtx locked. Prevent lock recursion on ps_mtx in reschedule_signals(). |
||
|---|---|---|
| .. | ||
| arm | ||
| at91 | ||
| compile | ||
| conf | ||
| include | ||
| mv | ||
| sa11x0 | ||
| xscale | ||