diff options
| author | Oleg Nesterov <oleg@tv-sign.ru> | 2008-04-30 00:53:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-30 08:29:38 -0700 |
| commit | 68cb94786630b34196713794a2880ade17fca887 (patch) | |
| tree | 78bd2d66aaaa2c9acdd6060a9a9964420c511ebc /kernel/user.c | |
| parent | 53b6f9fbd3b63af14b4f6268e8b5b80d178d05bc (diff) | |
ptrace: __ptrace_unlink: use the ptrace_reparented() helper
Currently __ptrace_unlink() checks list_empty(->ptrace_list) to figure out
whether the child was reparented. Change the code to use ptrace_reparented()
to make this check more explicit and consistent.
No functional changes.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/user.c')
0 files changed, 0 insertions, 0 deletions