diff options
| author |   Ralf Baechle <ralf@linux-mips.org> | 2016-10-12 11:48:39 +0200 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2016-10-14 11:05:13 -0700 |
| commit | 11ed3e0ef354cdc9c4577a187fa60a053137b507 (patch) | |
| tree | c9dfee45b044aeb8f84d9eaacc43e4221ae63d90 /arch | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-11ed3e0ef354cdc9c4577a187fa60a053137b507.tar.xz linux-dev-11ed3e0ef354cdc9c4577a187fa60a053137b507.zip | |
MIPS: Wire up new pkey_{mprotect,alloc,free} syscalls
Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/14380/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/include/uapi/asm/unistd.h | 22 | ||||
| -rw-r--r-- | arch/mips/kernel/scall32-o32.S | 3 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-64.S | 3 | ||||
| -rw-r--r-- | arch/mips/kernel/scall64-n32.S | 3 | ||||
| -rw-r--r-- | 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 24ad815c7f38..3e940dbe0262 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 c8e43e0c4066..c29d397eee86 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 e6ede125059f..0687f96ee912 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 51d3988933f8..0331ba39a065 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 6efa7136748f..5a47042dd25f 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 |