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authorHans-Christian Noren Egtvedt <egtvedt@samfundet.no>2016-12-12 11:23:09 +0300
committerHans-Christian Noren Egtvedt <egtvedt@samfundet.no>2016-12-12 11:24:13 +0300
commit8712a5b807502e0772a5127ef6de4ff4a42edc21 (patch)
tree9c148c2a5c49f003b4968dd9347172f9efe57349
parent79ba1814dafc8f23fc518f7fe1ab79055b60803e (diff)
downloadlinux-8712a5b807502e0772a5127ef6de4ff4a42edc21.tar.xz
avr32: wire up pkey syscalls
This patch wires up the new pkey_mprotect, pkey_alloc and pkey_free syscalls on AVR32.
-rw-r--r--arch/avr32/include/uapi/asm/unistd.h3
-rw-r--r--arch/avr32/kernel/syscall_table.S3
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/avr32/include/uapi/asm/unistd.h b/arch/avr32/include/uapi/asm/unistd.h
index 2c8a0d2b6c30..236505d889d0 100644
--- a/arch/avr32/include/uapi/asm/unistd.h
+++ b/arch/avr32/include/uapi/asm/unistd.h
@@ -340,5 +340,8 @@
#define __NR_copy_file_range 325
#define __NR_preadv2 326
#define __NR_pwritev2 327
+#define __NR_pkey_mprotect 328
+#define __NR_pkey_alloc 329
+#define __NR_pkey_free 330
#endif /* _UAPI__ASM_AVR32_UNISTD_H */
diff --git a/arch/avr32/kernel/syscall_table.S b/arch/avr32/kernel/syscall_table.S
index 7b348ba70e41..774ce57f4948 100644
--- a/arch/avr32/kernel/syscall_table.S
+++ b/arch/avr32/kernel/syscall_table.S
@@ -341,4 +341,7 @@ sys_call_table:
.long __sys_copy_file_range
.long __sys_preadv2
.long __sys_pwritev2
+ .long sys_pkey_mprotect
+ .long sys_pkey_alloc
+ .long sys_pkey_free /* 330 */
.long sys_ni_syscall /* r8 is saturated at nr_syscalls */