* [PATCH] MIPS: Wire up new pkey_{mprotect,alloc,free} syscalls
@ 2016-10-12 6:25 ` Marcin Nowakowski
0 siblings, 0 replies; 2+ messages in thread
From: Marcin Nowakowski @ 2016-10-12 6:25 UTC (permalink / raw)
To: linux-mips, ralf; +Cc: Marcin Nowakowski
Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
---
arch/mips/include/uapi/asm/unistd.h | 22 ++++++++++++++++------
arch/mips/kernel/scall32-o32.S | 3 +++
arch/mips/kernel/scall64-64.S | 3 +++
arch/mips/kernel/scall64-n32.S | 3 +++
arch/mips/kernel/scall64-o32.S | 3 +++
5 files changed, 28 insertions(+), 6 deletions(-)
diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h
index 24ad815..3e940db 100644
--- a/arch/mips/include/uapi/asm/unistd.h
+++ b/arch/mips/include/uapi/asm/unistd.h
@@ -383,16 +383,20 @@
#define __NR_copy_file_range (__NR_Linux + 360)
#define __NR_preadv2 (__NR_Linux + 361)
#define __NR_pwritev2 (__NR_Linux + 362)
+#define __NR_pkey_mprotect (__NR_Linux + 363)
+#define __NR_pkey_alloc (__NR_Linux + 364)
+#define __NR_pkey_free (__NR_Linux + 365)
+
/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 362
+#define __NR_Linux_syscalls 365
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 362
+#define __NR_O32_Linux_syscalls 365
#if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -723,16 +727,19 @@
#define __NR_copy_file_range (__NR_Linux + 320)
#define __NR_preadv2 (__NR_Linux + 321)
#define __NR_pwritev2 (__NR_Linux + 322)
+#define __NR_pkey_mprotect (__NR_Linux + 323)
+#define __NR_pkey_alloc (__NR_Linux + 324)
+#define __NR_pkey_free (__NR_Linux + 325)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 322
+#define __NR_Linux_syscalls 325
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 322
+#define __NR_64_Linux_syscalls 325
#if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -1067,15 +1074,18 @@
#define __NR_copy_file_range (__NR_Linux + 324)
#define __NR_preadv2 (__NR_Linux + 325)
#define __NR_pwritev2 (__NR_Linux + 326)
+#define __NR_pkey_mprotect (__NR_Linux + 327)
+#define __NR_pkey_alloc (__NR_Linux + 328)
+#define __NR_pkey_free (__NR_Linux + 329)
/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 326
+#define __NR_Linux_syscalls 329
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 326
+#define __NR_N32_Linux_syscalls 329
#endif /* _UAPI_ASM_UNISTD_H */
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index c8e43e0..c29d397 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -597,3 +597,6 @@ EXPORT(sys_call_table)
PTR sys_copy_file_range /* 4360 */
PTR sys_preadv2
PTR sys_pwritev2
+ PTR sys_pkey_mprotect
+ PTR sys_pkey_alloc
+ PTR sys_pkey_free /* 4365 */
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index e6ede12..0687f96 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -435,4 +435,7 @@ EXPORT(sys_call_table)
PTR sys_copy_file_range /* 5320 */
PTR sys_preadv2
PTR sys_pwritev2
+ PTR sys_pkey_mprotect
+ PTR sys_pkey_alloc
+ PTR sys_pkey_free /* 5325 */
.size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 51d3988..0331ba3 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -430,4 +430,7 @@ EXPORT(sysn32_call_table)
PTR sys_copy_file_range
PTR compat_sys_preadv2 /* 6325 */
PTR compat_sys_pwritev2
+ PTR sys_pkey_mprotect
+ PTR sys_pkey_alloc
+ PTR sys_pkey_free
.size sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 6efa713..5a47042 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -585,4 +585,7 @@ EXPORT(sys32_call_table)
PTR sys_copy_file_range /* 4360 */
PTR compat_sys_preadv2
PTR compat_sys_pwritev2
+ PTR sys_pkey_mprotect
+ PTR sys_pkey_alloc
+ PTR sys_pkey_free /* 4365 */
.size sys32_call_table,.-sys32_call_table
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH] MIPS: Wire up new pkey_{mprotect,alloc,free} syscalls
@ 2016-10-12 6:25 ` Marcin Nowakowski
0 siblings, 0 replies; 2+ messages in thread
From: Marcin Nowakowski @ 2016-10-12 6:25 UTC (permalink / raw)
To: linux-mips, ralf; +Cc: Marcin Nowakowski
Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
---
arch/mips/include/uapi/asm/unistd.h | 22 ++++++++++++++++------
arch/mips/kernel/scall32-o32.S | 3 +++
arch/mips/kernel/scall64-64.S | 3 +++
arch/mips/kernel/scall64-n32.S | 3 +++
arch/mips/kernel/scall64-o32.S | 3 +++
5 files changed, 28 insertions(+), 6 deletions(-)
diff --git a/arch/mips/include/uapi/asm/unistd.h b/arch/mips/include/uapi/asm/unistd.h
index 24ad815..3e940db 100644
--- a/arch/mips/include/uapi/asm/unistd.h
+++ b/arch/mips/include/uapi/asm/unistd.h
@@ -383,16 +383,20 @@
#define __NR_copy_file_range (__NR_Linux + 360)
#define __NR_preadv2 (__NR_Linux + 361)
#define __NR_pwritev2 (__NR_Linux + 362)
+#define __NR_pkey_mprotect (__NR_Linux + 363)
+#define __NR_pkey_alloc (__NR_Linux + 364)
+#define __NR_pkey_free (__NR_Linux + 365)
+
/*
* Offset of the last Linux o32 flavoured syscall
*/
-#define __NR_Linux_syscalls 362
+#define __NR_Linux_syscalls 365
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
-#define __NR_O32_Linux_syscalls 362
+#define __NR_O32_Linux_syscalls 365
#if _MIPS_SIM == _MIPS_SIM_ABI64
@@ -723,16 +727,19 @@
#define __NR_copy_file_range (__NR_Linux + 320)
#define __NR_preadv2 (__NR_Linux + 321)
#define __NR_pwritev2 (__NR_Linux + 322)
+#define __NR_pkey_mprotect (__NR_Linux + 323)
+#define __NR_pkey_alloc (__NR_Linux + 324)
+#define __NR_pkey_free (__NR_Linux + 325)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
-#define __NR_Linux_syscalls 322
+#define __NR_Linux_syscalls 325
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
-#define __NR_64_Linux_syscalls 322
+#define __NR_64_Linux_syscalls 325
#if _MIPS_SIM == _MIPS_SIM_NABI32
@@ -1067,15 +1074,18 @@
#define __NR_copy_file_range (__NR_Linux + 324)
#define __NR_preadv2 (__NR_Linux + 325)
#define __NR_pwritev2 (__NR_Linux + 326)
+#define __NR_pkey_mprotect (__NR_Linux + 327)
+#define __NR_pkey_alloc (__NR_Linux + 328)
+#define __NR_pkey_free (__NR_Linux + 329)
/*
* Offset of the last N32 flavoured syscall
*/
-#define __NR_Linux_syscalls 326
+#define __NR_Linux_syscalls 329
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
-#define __NR_N32_Linux_syscalls 326
+#define __NR_N32_Linux_syscalls 329
#endif /* _UAPI_ASM_UNISTD_H */
diff --git a/arch/mips/kernel/scall32-o32.S b/arch/mips/kernel/scall32-o32.S
index c8e43e0..c29d397 100644
--- a/arch/mips/kernel/scall32-o32.S
+++ b/arch/mips/kernel/scall32-o32.S
@@ -597,3 +597,6 @@ EXPORT(sys_call_table)
PTR sys_copy_file_range /* 4360 */
PTR sys_preadv2
PTR sys_pwritev2
+ PTR sys_pkey_mprotect
+ PTR sys_pkey_alloc
+ PTR sys_pkey_free /* 4365 */
diff --git a/arch/mips/kernel/scall64-64.S b/arch/mips/kernel/scall64-64.S
index e6ede12..0687f96 100644
--- a/arch/mips/kernel/scall64-64.S
+++ b/arch/mips/kernel/scall64-64.S
@@ -435,4 +435,7 @@ EXPORT(sys_call_table)
PTR sys_copy_file_range /* 5320 */
PTR sys_preadv2
PTR sys_pwritev2
+ PTR sys_pkey_mprotect
+ PTR sys_pkey_alloc
+ PTR sys_pkey_free /* 5325 */
.size sys_call_table,.-sys_call_table
diff --git a/arch/mips/kernel/scall64-n32.S b/arch/mips/kernel/scall64-n32.S
index 51d3988..0331ba3 100644
--- a/arch/mips/kernel/scall64-n32.S
+++ b/arch/mips/kernel/scall64-n32.S
@@ -430,4 +430,7 @@ EXPORT(sysn32_call_table)
PTR sys_copy_file_range
PTR compat_sys_preadv2 /* 6325 */
PTR compat_sys_pwritev2
+ PTR sys_pkey_mprotect
+ PTR sys_pkey_alloc
+ PTR sys_pkey_free
.size sysn32_call_table,.-sysn32_call_table
diff --git a/arch/mips/kernel/scall64-o32.S b/arch/mips/kernel/scall64-o32.S
index 6efa713..5a47042 100644
--- a/arch/mips/kernel/scall64-o32.S
+++ b/arch/mips/kernel/scall64-o32.S
@@ -585,4 +585,7 @@ EXPORT(sys32_call_table)
PTR sys_copy_file_range /* 4360 */
PTR compat_sys_preadv2
PTR compat_sys_pwritev2
+ PTR sys_pkey_mprotect
+ PTR sys_pkey_alloc
+ PTR sys_pkey_free /* 4365 */
.size sys32_call_table,.-sys32_call_table
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2016-10-12 6:25 [PATCH] MIPS: Wire up new pkey_{mprotect,alloc,free} syscalls Marcin Nowakowski
2016-10-12 6:25 ` Marcin Nowakowski
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