---

yaml --- r: 71463 b: refs/heads/master c: 8990571 h: refs/heads/master i: 71461: 2537887 71459: 0061672 71455: 33084fd v: v3
git-mirror · Oct 19, 2007 · 8a67157 · 8a67157
1 parent 69e6c3a
commit 8a67157
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Showing 4 changed files with 16 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bac0abd6174e427404dd197cdbefece31e97329b
+refs/heads/master: 8990571eb573032c1192440febb17132074c5575
diff --git a/trunk/include/linux/pid.h b/trunk/include/linux/pid.h
@@ -110,9 +110,8 @@ extern struct pid_namespace init_pid_ns;
  * see also find_task_by_pid() set in include/linux/sched.h
  */
 extern struct pid *FASTCALL(find_pid_ns(int nr, struct pid_namespace *ns));
-
-#define find_vpid(pid)	find_pid_ns(pid, current->nsproxy->pid_ns)
-#define find_pid(pid)	find_pid_ns(pid, &init_pid_ns)
+extern struct pid *find_vpid(int nr);
+extern struct pid *find_pid(int nr);
 
 /*
  * Lookup a PID in the hash table, and return with it's count elevated.

diff --git a/trunk/kernel/capability.c b/trunk/kernel/capability.c
@@ -96,7 +96,7 @@ static inline int cap_set_pg(int pgrp_nr, kernel_cap_t *effective,
 	int found = 0;
 	struct pid *pgrp;
 
-	pgrp = find_pid_ns(pgrp_nr, current->nsproxy->pid_ns);
+	pgrp = find_vpid(pgrp_nr);
 	do_each_pid_task(pgrp, PIDTYPE_PGID, g) {
 		target = g;
 		while_each_thread(g, target) {

diff --git a/trunk/kernel/pid.c b/trunk/kernel/pid.c
@@ -302,6 +302,18 @@ struct pid * fastcall find_pid_ns(int nr, struct pid_namespace *ns)
 }
 EXPORT_SYMBOL_GPL(find_pid_ns);
 
+struct pid *find_vpid(int nr)
+{
+	return find_pid_ns(nr, current->nsproxy->pid_ns);
+}
+EXPORT_SYMBOL_GPL(find_vpid);
+
+struct pid *find_pid(int nr)
+{
+	return find_pid_ns(nr, &init_pid_ns);
+}
+EXPORT_SYMBOL_GPL(find_pid);
+
 /*
  * attach_pid() must be called with the tasklist_lock write-held.
  */