We would like to have an ability to restore command line arguments and envirion pointers so the task being restored would print appropriate values in /proc/pid/cmdline and /proc/pid/envirion. The exit_code is needed to restore zombie tasks. Signed-off-by: Cyrill Gorcunov Cc: Pavel Emelyanov Cc: Serge Hallyn Cc: Kees Cook Cc: KAMEZAWA Hiroyuki Cc: Alexey Dobriyan Cc: Tejun Heo Cc: Andrew Vagin Cc: Vasiliy Kulikov Cc: Alexey Dobriyan Cc: "Eric W. Biederman" --- fs/proc/array.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) Index: linux-2.6.git/fs/proc/array.c =================================================================== --- linux-2.6.git.orig/fs/proc/array.c +++ linux-2.6.git/fs/proc/array.c @@ -464,7 +464,8 @@ static int do_task_stat(struct seq_file seq_printf(m, "%d (%s) %c %d %d %d %d %d %u %lu \ %lu %lu %lu %lu %lu %ld %ld %ld %ld %d 0 %llu %lu %ld %lu %lu %lu %lu %lu \ -%lu %lu %lu %lu %lu %lu %lu %lu %d %d %u %u %llu %lu %ld %lu %lu %lu\n", +%lu %lu %lu %lu %lu %lu %lu %lu %d %d %u %u %llu %lu %ld %lu %lu %lu \ +%lu %lu %lu %lu %d\n", pid_nr_ns(pid, ns), tcomm, state, @@ -514,7 +515,12 @@ static int do_task_stat(struct seq_file cputime_to_clock_t(cgtime), (mm && permitted) ? mm->start_data : 0, (mm && permitted) ? mm->end_data : 0, - (mm && permitted) ? mm->start_brk : 0); + (mm && permitted) ? mm->start_brk : 0, + (mm && permitted) ? mm->arg_start : 0, + (mm && permitted) ? mm->arg_end : 0, + (mm && permitted) ? mm->env_start : 0, + (mm && permitted) ? mm->env_end : 0, + task->exit_code); if (mm) mmput(mm); return 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/