5 files changed, 13 insertions, 6 deletions

diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index 2d2fdf77e308..6344be46ca8c 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -647,6 +647,7 @@ einval:	li	v0, -EINVAL
         sys     sys_unshare             1
         sys     sys_splice              4
         sys     sys_sync_file_range     7       /* 4305 */
+        sys     sys_tee                 4
         .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 9ba750887377..12d96c7d0bb2 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -462,3 +462,4 @@ sys_call_table:
         PTR     sys_unshare
         PTR     sys_splice
         PTR     sys_sync_file_range
+        PTR     sys_tee                         /* 5265 */
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 942aca26f9c4..685698554a8a 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -388,3 +388,4 @@ EXPORT(sysn32_call_table)
         PTR     sys_unshare
         PTR     sys_splice
         PTR     sys_sync_file_range
+        PTR     sys_tee
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 8efb23a84131..0e632934cb76 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -510,4 +510,5 @@ sys_call_table:
         PTR     sys_unshare
         PTR     sys_splice
         PTR     sys32_sync_file_range           /* 4305 */
+        PTR     sys_tee
         .size   sys_call_table,.-sys_call_table
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 8bb0bb9b2e68..809f9f55bacb 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -326,16 +326,17 @@
 #define __NR_unshare                    (__NR_Linux + 303)
 #define __NR_splice                     (__NR_Linux + 304)
 #define __NR_sync_file_range            (__NR_Linux + 305)
+#define __NR_tee                        (__NR_Linux + 306)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls             305
+#define __NR_Linux_syscalls             306
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux                  4000
-#define __NR_O32_Linux_syscalls         305
+#define __NR_O32_Linux_syscalls         306
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -608,16 +609,17 @@
 #define __NR_unshare                    (__NR_Linux + 262)
 #define __NR_splice                     (__NR_Linux + 263)
 #define __NR_sync_file_range            (__NR_Linux + 264)
+#define __NR_tee                        (__NR_Linux + 265)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls             264
+#define __NR_Linux_syscalls             265
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux                   5000
-#define __NR_64_Linux_syscalls          264
+#define __NR_64_Linux_syscalls          265
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -894,16 +896,17 @@
 #define __NR_unshare                    (__NR_Linux + 266)
 #define __NR_splice                     (__NR_Linux + 267)
 #define __NR_sync_file_range            (__NR_Linux + 268)
+#define __NR_tee                        (__NR_Linux + 269)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls             268
+#define __NR_Linux_syscalls             269
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux                  6000
-#define __NR_N32_Linux_syscalls         268
+#define __NR_N32_Linux_syscalls         269
 
 #ifdef __KERNEL__