Searched hist:198507 (Results 1 - 11 of 11) sorted by relevance
| /freebsd-11-stable/sys/kern/ | ||
| H A D | kern_context.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/amd64/ia32/ | ||
| H A D | ia32_signal.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/amd64/linux32/ | ||
| H A D | linux32_sysvec.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/arm/arm/ | ||
| H A D | machdep.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/compat/freebsd32/ | ||
| H A D | freebsd32_misc.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/powerpc/aim/ | ||
| H A D | aim_machdep.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/i386/linux/ | ||
| H A D | linux_sysvec.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/sparc64/sparc64/ | ||
| H A D | machdep.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/i386/i386/ | ||
| H A D | machdep.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/amd64/amd64/ | ||
| H A D | machdep.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
| /freebsd-11-stable/sys/x86/x86/ | ||
| H A D | cpu_machdep.c | diff 198507 Tue Oct 27 09:04:16 MDT 2009 kib In r197963, a race with thread being selected for signal delivery 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 |
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