| commit | bce9a234ce7d8dddbfcec28e37ea58b5d8f6003d | [log] [tgz] |
|---|---|---|
| author | Oleg Nesterov <oleg@tv-sign.ru> | Fri Sep 29 02:00:25 2006 -0700 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Fri Sep 29 09:18:14 2006 -0700 |
| tree | c5bdbedb08abab4673f1cdab12b7358facc247db | |
| parent | 486ccb05fdbb7ca79784fdf0d07d2a86de48cf05 [diff] |
[PATCH] elf_fdpic_core_dump: don't take tasklist_lock do_each_thread() is rcu-safe, and all tasks which use this ->mm must sleep in wait_for_completion(&mm->core_done) at this point, so we can use RCU locks. Also, remove unneeded INIT_LIST_HEAD(new) before list_add(new, head). Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-By: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>