ce081b037e
while in kernel mode, and later changing signal mask to block the signal, was fixed for sigprocmask(2) and ptread_exit(3). The same race exists for sigreturn(2), setcontext(2) and swapcontext(2) syscalls. Use kern_sigprocmask() instead of direct manipulation of td_sigmask to reschedule newly blocked signals, closing the race. Reviewed by: davidxu Tested by: pho MFC after: 1 month |
||
|---|---|---|
| .. | ||
| acpica | ||
| compile | ||
| conf | ||
| disasm | ||
| ia32 | ||
| ia64 | ||
| include | ||
| isa | ||
| pci | ||