Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6618a3e275519e10001a2ac4669f46141d4c108b
Commit: 6618a3e275519e10001a2ac4669f46141d4c108b
Parent: d2f60e5faa9aef9a08d0abaee2007e5a0800d2c5
Author: Matthew Wilcox <[EMAIL PROTECTED]>
AuthorDate: Thu Dec 6 11:06:16 2007 -0500
Committer: Matthew Wilcox <[EMAIL PROTECTED]>
CommitDate: Thu Dec 6 17:34:52 2007 -0500
ptrace: Use task_is_*
Signed-off-by: Matthew Wilcox <[EMAIL PROTECTED]>
---
kernel/ptrace.c | 8 ++++----
1 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 7c76f2f..26f9923 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -51,7 +51,7 @@ void __ptrace_link(struct task_struct *child, struct
task_struct *new_parent)
void ptrace_untrace(struct task_struct *child)
{
spin_lock(&child->sighand->siglock);
- if (child->state == TASK_TRACED) {
+ if (task_is_traced(child)) {
if (child->signal->flags & SIGNAL_STOP_STOPPED) {
child->state = TASK_STOPPED;
} else {
@@ -79,7 +79,7 @@ void __ptrace_unlink(struct task_struct *child)
add_parent(child);
}
- if (child->state == TASK_TRACED)
+ if (task_is_traced(child))
ptrace_untrace(child);
}
@@ -103,9 +103,9 @@ int ptrace_check_attach(struct task_struct *child, int kill)
&& child->signal != NULL) {
ret = 0;
spin_lock_irq(&child->sighand->siglock);
- if (child->state == TASK_STOPPED) {
+ if (task_is_stopped(child)) {
child->state = TASK_TRACED;
- } else if (child->state != TASK_TRACED && !kill) {
+ } else if (!task_is_traced(child) && !kill) {
ret = -ESRCH;
}
spin_unlock_irq(&child->sighand->siglock);
-
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