Messages in this thread | | | Date | Tue, 31 Mar 2009 03:01:33 +0000 | From | Chris Wright <> | Subject | Re: [stable] [PATCH 1/2] posix-timers: fix RLIMIT_CPU && fork() |
| |
* Oleg Nesterov (oleg@redhat.com) wrote: > See http://bugzilla.kernel.org/show_bug.cgi?id=12911 > > copy_signal() copies signal->rlim, but RLIMIT_CPU is "lost". Because > posix_cpu_timers_init_group() sets cputime_expires.prof_exp = 0 and thus > fastpath_timer_check() returns false unless we have other expired cpu timers. > > Change copy_signal() to set cputime_expires.prof_exp if we have RLIMIT_CPU. > Also, set cputimer.running = 1 in that case. This is not strictly necessary, > but imho makes sense.
For -stable should this be instead of 37bebc70d7ad4144c571d74500db3bb26ec0c0eb?
thanks, -chris
| |