Trivial Makefile merge

1 files changed, 19 insertions, 1 deletions

diff --git a/kernel/sys.c b/kernel/sys.c
index a95e3900dc1e..e6dbc2940751 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -19,6 +19,7 @@
 #include <linux/fs.h>
 #include <linux/workqueue.h>
 #include <linux/device.h>
+#include <linux/key.h>
 #include <linux/times.h>
 #include <linux/security.h>
 #include <linux/dcookies.h>
@@ -282,6 +283,9 @@ cond_syscall(sys_set_mempolicy)
 cond_syscall(compat_mbind)
 cond_syscall(compat_get_mempolicy)
 cond_syscall(compat_set_mempolicy)
+cond_syscall(sys_add_key)
+cond_syscall(sys_request_key)
+cond_syscall(sys_keyctl)
 
 /* arch-specific weak syscall entries */
 cond_syscall(sys_pciconfig_read)
@@ -605,6 +609,7 @@ asmlinkage long sys_setregid(gid_t rgid, gid_t egid)
 	current->fsgid = new_egid;
 	current->egid = new_egid;
 	current->gid = new_rgid;
+	key_fsgid_changed(current);
 	return 0;
 }
 
@@ -642,6 +647,8 @@ asmlinkage long sys_setgid(gid_t gid)
 	}
 	else
 		return -EPERM;
+
+	key_fsgid_changed(current);
 	return 0;
 }
   
@@ -730,6 +737,8 @@ asmlinkage long sys_setreuid(uid_t ruid, uid_t euid)
 		current->suid = current->euid;
 	current->fsuid = current->euid;
 
+	key_fsuid_changed(current);
+
 	return security_task_post_setuid(old_ruid, old_euid, old_suid, LSM_SETID_RE);
 }
 
@@ -775,6 +784,8 @@ asmlinkage long sys_setuid(uid_t uid)
 	current->fsuid = current->euid = uid;
 	current->suid = new_suid;
 
+	key_fsuid_changed(current);
+
 	return security_task_post_setuid(old_ruid, old_euid, old_suid, LSM_SETID_ID);
 }
 
@@ -821,6 +832,8 @@ asmlinkage long sys_setresuid(uid_t ruid, uid_t euid, uid_t suid)
 	if (suid != (uid_t) -1)
 		current->suid = suid;
 
+	key_fsuid_changed(current);
+
 	return security_task_post_setuid(old_ruid, old_euid, old_suid, LSM_SETID_RES);
 }
 
@@ -870,6 +883,8 @@ asmlinkage long sys_setresgid(gid_t rgid, gid_t egid, gid_t sgid)
 		current->gid = rgid;
 	if (sgid != (gid_t) -1)
 		current->sgid = sgid;
+
+	key_fsgid_changed(current);
 	return 0;
 }
 
@@ -911,6 +926,8 @@ asmlinkage long sys_setfsuid(uid_t uid)
 		current->fsuid = uid;
 	}
 
+	key_fsuid_changed(current);
+
 	security_task_post_setuid(old_fsuid, (uid_t)-1, (uid_t)-1, LSM_SETID_FS);
 
 	return old_fsuid;
@@ -937,6 +954,7 @@ asmlinkage long sys_setfsgid(gid_t gid)
 			wmb();
 		}
 		current->fsgid = gid;
+		key_fsgid_changed(current);
 	}
 	return old_fsgid;
 }
@@ -1669,7 +1687,7 @@ asmlinkage long sys_umask(int mask)
 asmlinkage long sys_prctl(int option, unsigned long arg2, unsigned long arg3,
 			  unsigned long arg4, unsigned long arg5)
 {
-	int error;
+	long error;
 	int sig;
 
 	error = security_task_prctl(option, arg2, arg3, arg4, arg5);