fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / kernel / exec_domain.c

diff --git a/kernel/exec_domain.c b/kernel/exec_domain.c
index 5fba353..3c2eaea 100644 (file)
--- a/kernel/exec_domain.c
+++ b/kernel/exec_domain.c
@@ -7,13 +7,13 @@
  * 2001-05-06  Complete rewrite,  Christoph Hellwig (hch@infradead.org)
  */
 
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/kmod.h>
 #include <linux/module.h>
 #include <linux/personality.h>
 #include <linux/sched.h>
+#include <linux/syscalls.h>
 #include <linux/sysctl.h>
 #include <linux/types.h>
 
@@ -21,7 +21,7 @@
 static void default_handler(int, struct pt_regs *);
 
 static struct exec_domain *exec_domains = &default_exec_domain;
-static rwlock_t exec_domains_lock = RW_LOCK_UNLOCKED;
+static DEFINE_RWLOCK(exec_domains_lock);
 
 
 static u_long ident_map[32] = {
@@ -139,6 +139,7 @@ __set_personality(u_long personality)
        ep = lookup_exec_domain(personality);
        if (ep == current_thread_info()->exec_domain) {
                current->personality = personality;
+               module_put(ep->module);
                return 0;
        }