| commit | 5bb459bb45d1ad3c177485dcf0af01580aa31125 | |
| author | Oleg Nesterov <oleg@redhat.com> | |
| Fri, 10 Jul 2009 01:48:23 +0000 (10 03:48 +0200) | ||
| committer | James Morris <jmorris@namei.org> | |
| Thu, 16 Jul 2009 23:10:42 +0000 (17 09:10 +1000) | ||
| tree | fd6d11d424d222b97f56d8b870bdecbacaab8a17 | treesnapshot (tar.gz zip) |
| parent | d2e3ee9b29f5de5b01e611b04e6fb29760589b01 | commitdiff |
kernel: rename is_single_threaded(task) to current_is_single_threaded(void)
- is_single_threaded(task) is not safe unless task == current,
we can't use task->signal or task->mm.
- it doesn't make sense unless task == current, the task can
fork right after the check.
Rename it to current_is_single_threaded() and kill the argument.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
- is_single_threaded(task) is not safe unless task == current,
we can't use task->signal or task->mm.
- it doesn't make sense unless task == current, the task can
fork right after the check.
Rename it to current_is_single_threaded() and kill the argument.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
| include/linux/sched.h | diffblobblamehistory | |
| lib/is_single_threaded.c | diffblobblamehistory | |
| security/keys/process_keys.c | diffblobblamehistory | |
| security/selinux/hooks.c | diffblobblamehistory |