* Oleg Nesterov <oleg@xxxxxxxxxx> wrote: > On 03/23, Oleg Nesterov wrote: > > > > Commit-ID: 37bebc70d7ad4144c571d74500db3bb26ec0c0eb > > Gitweb: http://git.kernel.org/tip/37bebc70d7ad4144c571d74500db3bb26ec0c0eb > > Author: Oleg Nesterov <oleg@xxxxxxxxxx> > > AuthorDate: Mon, 23 Mar 2009 20:34:11 +0100 > > Committer: Ingo Molnar <mingo@xxxxxxx> > > CommitDate: Mon, 23 Mar 2009 20:43:35 +0100 > > > > posix timers: fix RLIMIT_CPU && fork() > > > > 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 cpu timers. > > > > This is the minimal fix for 2.6.29 (tested) and 2.6.28. The patch is not > > optimal, > > Ingo, please drop this patch, it is very suboptimal. suboptimal why? > My intent was to make the obviously correct patch for 2.6.29, but > since it was already released I'll send another one. Please send it - thanks. Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-tip-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html