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authorPaul Mackerras <paulus@samba.org>2008-01-23 18:07:21 -0500
committerPaul Mackerras <paulus@samba.org>2008-01-23 18:07:21 -0500
commit9156ad48338e0306e508ead5c0d9986050744475 (patch)
tree37f3a90e38190052ecf3cdf9171dfdddd37b56fd /kernel/ptrace.c
parentfa28237cfcc5827553044cbd6ee52e33692b0faa (diff)
parent8f7b3d156d348b6766833cd4e272d0d19b501e64 (diff)
Merge branch 'linux-2.6'
Diffstat (limited to 'kernel/ptrace.c')
-rw-r--r--kernel/ptrace.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/ptrace.c b/kernel/ptrace.c
index 7c76f2ffaeaa..c25db863081d 100644
--- a/kernel/ptrace.c
+++ b/kernel/ptrace.c
@@ -120,7 +120,7 @@ int ptrace_check_attach(struct task_struct *child, int kill)
120 return ret; 120 return ret;
121} 121}
122 122
123static int may_attach(struct task_struct *task) 123int __ptrace_may_attach(struct task_struct *task)
124{ 124{
125 /* May we inspect the given task? 125 /* May we inspect the given task?
126 * This check is used both for attaching with ptrace 126 * This check is used both for attaching with ptrace
@@ -154,7 +154,7 @@ int ptrace_may_attach(struct task_struct *task)
154{ 154{
155 int err; 155 int err;
156 task_lock(task); 156 task_lock(task);
157 err = may_attach(task); 157 err = __ptrace_may_attach(task);
158 task_unlock(task); 158 task_unlock(task);
159 return !err; 159 return !err;
160} 160}
@@ -196,7 +196,7 @@ repeat:
196 /* the same process cannot be attached many times */ 196 /* the same process cannot be attached many times */
197 if (task->ptrace & PT_PTRACED) 197 if (task->ptrace & PT_PTRACED)
198 goto bad; 198 goto bad;
199 retval = may_attach(task); 199 retval = __ptrace_may_attach(task);
200 if (retval) 200 if (retval)
201 goto bad; 201 goto bad;
202 202