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MIPS: add seccomp syscall 

Wires up the new seccomp syscall.

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
hifive-unleashed-5.1
Kees Cook 2014-06-10 15:45:09 -07:00
parent 839669714f
commit 8855d608c1
5 changed files with 13 additions and 6 deletions
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15
arch/mips/include/uapi/asm/unistd.h
View File

@ -372,16 +372,17 @@
#define __NR_sched_setattr (__NR_Linux + 349)
#define __NR_sched_getattr (__NR_Linux + 350)
#define __NR_renameat2 (__NR_Linux + 351)
#define __NR_seccomp (__NR_Linux + 352)
/*
* Offset of the last Linux o32 flavoured syscall
*/
#define __NR_Linux_syscalls 351
#define __NR_Linux_syscalls 352
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#define __NR_O32_Linux 4000
#define __NR_O32_Linux_syscalls 351
#define __NR_O32_Linux_syscalls 352
#if _MIPS_SIM == _MIPS_SIM_ABI64
@ -701,16 +702,17 @@
#define __NR_sched_setattr (__NR_Linux + 309)
#define __NR_sched_getattr (__NR_Linux + 310)
#define __NR_renameat2 (__NR_Linux + 311)
#define __NR_seccomp (__NR_Linux + 312)
/*
* Offset of the last Linux 64-bit flavoured syscall
*/
#define __NR_Linux_syscalls 311
#define __NR_Linux_syscalls 312
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define __NR_64_Linux 5000
#define __NR_64_Linux_syscalls 311
#define __NR_64_Linux_syscalls 312
#if _MIPS_SIM == _MIPS_SIM_NABI32
@ -1034,15 +1036,16 @@
#define __NR_sched_setattr (__NR_Linux + 313)
#define __NR_sched_getattr (__NR_Linux + 314)
#define __NR_renameat2 (__NR_Linux + 315)
#define __NR_seccomp (__NR_Linux + 316)
/*
* Offset of the last N32 flavoured syscall
*/
#define __NR_Linux_syscalls 315
#define __NR_Linux_syscalls 316
#endif /* _MIPS_SIM == _MIPS_SIM_NABI32 */
#define __NR_N32_Linux 6000
#define __NR_N32_Linux_syscalls 315
#define __NR_N32_Linux_syscalls 316
#endif /* _UAPI_ASM_UNISTD_H */

1
arch/mips/kernel/scall32-o32.S
View File

@ -578,3 +578,4 @@ EXPORT(sys_call_table)
PTR sys_sched_setattr
PTR sys_sched_getattr /* 4350 */
PTR sys_renameat2
PTR sys_seccomp

1
arch/mips/kernel/scall64-64.S
View File

@ -431,4 +431,5 @@ EXPORT(sys_call_table)
PTR sys_sched_setattr
PTR sys_sched_getattr /* 5310 */
PTR sys_renameat2
PTR sys_seccomp
.size sys_call_table,.-sys_call_table

1
arch/mips/kernel/scall64-n32.S
View File

@ -424,4 +424,5 @@ EXPORT(sysn32_call_table)
PTR sys_sched_setattr
PTR sys_sched_getattr
PTR sys_renameat2 /* 6315 */
PTR sys_seccomp
.size sysn32_call_table,.-sysn32_call_table

1
arch/mips/kernel/scall64-o32.S
View File

@ -557,4 +557,5 @@ EXPORT(sys32_call_table)
PTR sys_sched_setattr
PTR sys_sched_getattr /* 4350 */
PTR sys_renameat2
PTR sys_seccomp
.size sys32_call_table,.-sys32_call_table