fs/coda: remove static inline forward declarations

[linux-2.6-omap-h63xx.git] / kernel / sys.c

diff --git a/kernel/sys.c b/kernel/sys.c
index 6a0cc71ee88d61e1afdd47e960a841515dad8a3c..f2a4513669536d6370783c798d5fea460121aee3 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -1632,10 +1632,9 @@ asmlinkage long sys_umask(int mask)
 asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
                          unsigned long arg4, unsigned long arg5)
 {
-       long error;
+       long uninitialized_var(error);
 
-       error = security_task_prctl(option, arg2, arg3, arg4, arg5);
-       if (error)
+       if (security_task_prctl(option, arg2, arg3, arg4, arg5, &error))
                return error;
 
        switch (option) {
@@ -1688,17 +1687,6 @@ asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
                                error = -EINVAL;
                        break;
 
-               case PR_GET_KEEPCAPS:
-                       if (current->keep_capabilities)
-                               error = 1;
-                       break;
-               case PR_SET_KEEPCAPS:
-                       if (arg2 != 0 && arg2 != 1) {
-                               error = -EINVAL;
-                               break;
-                       }
-                       current->keep_capabilities = arg2;
-                       break;
                case PR_SET_NAME: {
                        struct task_struct *me = current;
                        unsigned char ncomm[sizeof(me->comm)];
@@ -1732,17 +1720,6 @@ asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
                case PR_SET_SECCOMP:
                        error = prctl_set_seccomp(arg2);
                        break;
-
-               case PR_CAPBSET_READ:
-                       if (!cap_valid(arg2))
-                               return -EINVAL;
-                       return !!cap_raised(current->cap_bset, arg2);
-               case PR_CAPBSET_DROP:
-#ifdef CONFIG_SECURITY_FILE_CAPABILITIES
-                       return cap_prctl_drop(arg2);
-#else
-                       return -EINVAL;
-#endif
                case PR_GET_TSC:
                        error = GET_TSC_CTL(arg2);
                        break;