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authorTejun Heo <tj@kernel.org>2011-06-17 16:50:40 +0200
committerOleg Nesterov <oleg@redhat.com>2011-06-22 19:26:29 +0200
commit06d984737bac0545fe20bb5447ee488b95adb531 (patch)
treeb8d89d21a53c28a025dd42598bc3406e25db5ba8 /fs
parent4b9d33e6d83cc05a8005a8f9a8b9677fa0f53626 (diff)
downloadlwn-06d984737bac0545fe20bb5447ee488b95adb531.tar.gz
lwn-06d984737bac0545fe20bb5447ee488b95adb531.zip
ptrace: s/tracehook_tracer_task()/ptrace_parent()/
tracehook.h is on the way out. Rename tracehook_tracer_task() to ptrace_parent() and move it from tracehook.h to ptrace.h. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Christoph Hellwig <hch@infradead.org> Cc: John Johansen <john.johansen@canonical.com> Cc: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/proc/array.c2
-rw-r--r--fs/proc/base.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c
index 9b45ee84fbcc..3a1dafd228d1 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -172,7 +172,7 @@ static inline void task_state(struct seq_file *m, struct pid_namespace *ns,
task_tgid_nr_ns(rcu_dereference(p->real_parent), ns) : 0;
tpid = 0;
if (pid_alive(p)) {
- struct task_struct *tracer = tracehook_tracer_task(p);
+ struct task_struct *tracer = ptrace_parent(p);
if (tracer)
tpid = task_pid_nr_ns(tracer, ns);
}
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 14def991d9dd..c883dad74b9a 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -216,7 +216,7 @@ static struct mm_struct *__check_mem_permission(struct task_struct *task)
if (task_is_stopped_or_traced(task)) {
int match;
rcu_read_lock();
- match = (tracehook_tracer_task(task) == current);
+ match = (ptrace_parent(task) == current);
rcu_read_unlock();
if (match && ptrace_may_access(task, PTRACE_MODE_ATTACH))
return mm;