[PATCH] MIPS: Wire up renameat2 syscall

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Wire up for MIPS the new renameat2 system call added in commit
520c8b165052 (vfs: add renameat2 syscall) merged in v3.15-rc1.

Signed-off-by: James Hogan <james.hogan@xxxxxxxxxx>
Reviewed-by: Markos Chandras <markos.chandras@xxxxxxxxxx>
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
---
 arch/mips/include/uapi/asm/unistd.h | 15 +++++++++------
 arch/mips/kernel/scall32-o32.S      |  1 +
 arch/mips/kernel/scall64-64.S       |  1 +
 arch/mips/kernel/scall64-n32.S      |  1 +
 arch/mips/kernel/scall64-o32.S      |  1 +
 5 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h
index d6e154a9e6a5..5805414777e0 100644
--- a/arch/mips/include/uapi/asm/unistd.h
+++ b/arch/mips/include/uapi/asm/unistd.h
@@ -371,16 +371,17 @@
 #define __NR_finit_module		(__NR_Linux + 348)
 #define __NR_sched_setattr		(__NR_Linux + 349)
 #define __NR_sched_getattr		(__NR_Linux + 350)
+#define __NR_renameat2			(__NR_Linux + 351)
 
 /*
  * Offset of the last Linux o32 flavoured syscall
  */
-#define __NR_Linux_syscalls		350
+#define __NR_Linux_syscalls		351
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
 
 #define __NR_O32_Linux			4000
-#define __NR_O32_Linux_syscalls		350
+#define __NR_O32_Linux_syscalls		351
 
 #if _MIPS_SIM == _MIPS_SIM_ABI64
 
@@ -699,16 +700,17 @@
 #define __NR_getdents64			(__NR_Linux + 308)
 #define __NR_sched_setattr		(__NR_Linux + 309)
 #define __NR_sched_getattr		(__NR_Linux + 310)
+#define __NR_renameat2			(__NR_Linux + 311)
 
 /*
  * Offset of the last Linux 64-bit flavoured syscall
  */
-#define __NR_Linux_syscalls		310
+#define __NR_Linux_syscalls		311
 
 #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
 
 #define __NR_64_Linux			5000
-#define __NR_64_Linux_syscalls		310
+#define __NR_64_Linux_syscalls		311
 
 #if _MIPS_SIM == _MIPS_SIM_NABI32
 
@@ -1031,15 +1033,16 @@
 #define __NR_finit_module		(__NR_Linux + 312)
 #define __NR_sched_setattr		(__NR_Linux + 313)
 #define __NR_sched_getattr		(__NR_Linux + 314)
+#define __NR_renameat2			(__NR_Linux + 315)
 
 /*
  * Offset of the last N32 flavoured syscall
  */
-#define __NR_Linux_syscalls		314
+#define __NR_Linux_syscalls		315
 
 #endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
 
 #define __NR_N32_Linux			6000
-#define __NR_N32_Linux_syscalls		314
+#define __NR_N32_Linux_syscalls		315
 
 #endif /* _UAPI_ASM_UNISTD_H */
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index fdc70b400442..3245474f19d5 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -577,3 +577,4 @@ EXPORT(sys_call_table)
 	PTR	sys_finit_module
 	PTR	sys_sched_setattr
 	PTR	sys_sched_getattr		/* 4350 */
+	PTR	sys_renameat2
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index dd99c3285aea..be2fedd4ae33 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -430,4 +430,5 @@ EXPORT(sys_call_table)
 	PTR	sys_getdents64
 	PTR	sys_sched_setattr
 	PTR	sys_sched_getattr		/* 5310 */
+	PTR	sys_renameat2
 	.size	sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index f68d2f4f0090..c1dbcda4b816 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -423,4 +423,5 @@ EXPORT(sysn32_call_table)
 	PTR	sys_finit_module
 	PTR	sys_sched_setattr
 	PTR	sys_sched_getattr
+	PTR	sys_renameat2			/* 6315 */
 	.size	sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 70f6acecd928..f1343ccd7ed7 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -556,4 +556,5 @@ EXPORT(sys32_call_table)
 	PTR	sys_finit_module
 	PTR	sys_sched_setattr
 	PTR	sys_sched_getattr		/* 4350 */
+	PTR	sys_renameat2
 	.size	sys32_call_table,.-sys32_call_table
-- 
1.8.1.2



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