Merge branch 'setns'

* setns:
  ns: Wire up the setns system call

Done as a merge to make it easier to fix up conflicts in arm due to
addition of sendmmsg system call

5 files changed, 13 insertions, 6 deletions

diff --git a/arch/mips/include/asm/unistd.h b/arch/mips/include/asm/unistd.h
index fa2e37ea2be1..6fcfc480e9d0 100644
--- a/arch/mips/include/asm/unistd.h
+++ b/arch/mips/include/asm/unistd.h
@@ -363,16 +363,17 @@
 #define __NR_open_by_handle_at          (__NR_Linux + 340)
 #define __NR_clock_adjtime              (__NR_Linux + 341)
 #define __NR_syncfs                     (__NR_Linux + 342)
+#define __NR_setns                      (__NR_Linux + 343)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls             342
+#define __NR_Linux_syscalls             343
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         342
+#define __NR_O32_Linux_syscalls         343
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -682,16 +683,17 @@
 #define __NR_open_by_handle_at          (__NR_Linux + 299)
 #define __NR_clock_adjtime              (__NR_Linux + 300)
 #define __NR_syncfs                     (__NR_Linux + 301)
+#define __NR_setns                      (__NR_Linux + 302)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls             301
+#define __NR_Linux_syscalls             302
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          301
+#define __NR_64_Linux_syscalls          302
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -1006,16 +1008,17 @@
 #define __NR_open_by_handle_at          (__NR_Linux + 304)
 #define __NR_clock_adjtime              (__NR_Linux + 305)
 #define __NR_syncfs                     (__NR_Linux + 306)
+#define __NR_setns                      (__NR_Linux + 307)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls             306
+#define __NR_Linux_syscalls             307
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         306
+#define __NR_N32_Linux_syscalls         307
 
 #ifdef __KERNEL__
 
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 7a8e1dd7f6f2..99e656e425f3 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -589,6 +589,7 @@ einval:	li	v0, -ENOSYS
         sys     sys_open_by_handle_at   3       /* 4340 */
         sys     sys_clock_adjtime       2
         sys     sys_syncfs              1
+        sys     sys_setns               2
         .endm
 
         /* We pre-compute the number of _instruction_ bytes needed to
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index 2d31c83224f9..fb0575f47f3d 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -428,4 +428,5 @@ sys_call_table:
         PTR     sys_open_by_handle_at
         PTR     sys_clock_adjtime               /* 5300 */
         PTR     sys_syncfs
+        PTR     sys_setns
         .size   sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 38a0503b9a4a..4de0c5534e73 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -428,4 +428,5 @@ EXPORT(sysn32_call_table)
         PTR     sys_open_by_handle_at
         PTR     compat_sys_clock_adjtime        /* 6305 */
         PTR     sys_syncfs
+        PTR     sys_setns
         .size   sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 91ea5e4041dd..4a387de08bfa 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -546,4 +546,5 @@ sys_call_table:
         PTR     compat_sys_open_by_handle_at    /* 4340 */
         PTR     compat_sys_clock_adjtime
         PTR     sys_syncfs
+        PTR     sys_setns
         .size   sys_call_table,.-sys_call_table