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(). |
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| adm5120 | ||
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| idt | ||
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| malta | ||
| mips | ||
| sentry5 | ||