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authorOleg Nesterov <oleg@tv-sign.ru>2007-05-08 03:24:01 -0400
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-08 14:14:58 -0400
commit1065d130dddc3241706c50a01ced7b03bcb657be (patch)
tree86565a17abe3c126c13708207bdca671fbc5bc77 /kernel/power/process.c
parentfca3b747795ae24f9667b6c9a69975f9eb98a2c0 (diff)
freezer: task->exit_state should be treated as bolean
Except for BUG_ON() checks, we should not use EXIT_XXXX defines outside of exit/wait paths. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Cc: Pavel Machek <pavel@ucw.cz> Cc: Ingo Molnar <mingo@elte.hu> Cc: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/power/process.c')
-rw-r--r--kernel/power/process.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/power/process.c b/kernel/power/process.c
index 0eb5c420e8ed..179529dc3819 100644
--- a/kernel/power/process.c
+++ b/kernel/power/process.c
@@ -25,10 +25,9 @@
25 25
26static inline int freezeable(struct task_struct * p) 26static inline int freezeable(struct task_struct * p)
27{ 27{
28 if ((p == current) || 28 if ((p == current) ||
29 (p->flags & PF_NOFREEZE) || 29 (p->flags & PF_NOFREEZE) ||
30 (p->exit_state == EXIT_ZOMBIE) || 30 (p->exit_state != 0))
31 (p->exit_state == EXIT_DEAD))
32 return 0; 31 return 0;
33 return 1; 32 return 1;
34} 33}