syscall_get_arch: add "struct task_struct *" argument

PATCH Applied Dmitry V. Levin 2 participants 2 messages Mar 17, 2019 – Mar 21, 2019

Subsystems (24)

Arm (32-bit) x86 PowerPC MIPS +20 more subsystems

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Dmitry V. Levin

author

2019-03-17 23:30 UTC #0 lore raw

PATCH v2 13/13 syscall_get_arch: add "struct task_struct *" argument

This argument is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request: syscall_get_arch() is going to be called from ptrace_request() along with syscall_get_nr(), syscall_get_arguments(), syscall_get_error(), and syscall_get_return_value() functions with a tracee as their argument.

The primary intent is that the triple (audit_arch, syscall_nr, arg1..arg6) should describe what system call is being called and what its arguments are.

Reverts: 5e937a9ae913 ("syscall_get_arch: remove useless function arguments")
Reverts: 1002d94d3076 ("syscall.h: fix doc text for syscall_get_arch()")

Reviewed-by Andy Lutomirski <[email protected]> # for x86

Reviewed-by Palmer Dabbelt <[email protected]>

Acked-by Paul Moore <[email protected]>

Acked-by Paul Burton <[email protected]> # MIPS parts

Acked-by Michael Ellerman <[email protected]> (powerpc)

Acked-by Kees Cook <[email protected]> # seccomp parts

Acked-by Mark Salter <[email protected]> # for the c6x bit

Cc Elvira Khabirova <[email protected]>

Cc Eugene Syromyatnikov <[email protected]>

Cc Oleg Nesterov <[email protected]>

Cc [email protected]

Signed-off-by Dmitry V. Levin <[email protected]>

---

Notes:
v2: unchanged

 arch/alpha/include/asm/syscall.h      |  2 +-
 arch/arc/include/asm/syscall.h        |  2 +-
 arch/arm/include/asm/syscall.h        |  2 +-
 arch/arm64/include/asm/syscall.h      |  4 ++--
 arch/c6x/include/asm/syscall.h        |  2 +-
 arch/csky/include/asm/syscall.h       |  2 +-
 arch/h8300/include/asm/syscall.h      |  2 +-
 arch/hexagon/include/asm/syscall.h    |  2 +-
 arch/ia64/include/asm/syscall.h       |  2 +-
 arch/m68k/include/asm/syscall.h       |  2 +-
 arch/microblaze/include/asm/syscall.h |  2 +-
 arch/mips/include/asm/syscall.h       |  6 +++---
 arch/mips/kernel/ptrace.c             |  2 +-
 arch/nds32/include/asm/syscall.h      |  2 +-
 arch/nios2/include/asm/syscall.h      |  2 +-
 arch/openrisc/include/asm/syscall.h   |  2 +-
 arch/parisc/include/asm/syscall.h     |  4 ++--
 arch/powerpc/include/asm/syscall.h    | 10 ++++++++--
 arch/riscv/include/asm/syscall.h      |  2 +-
 arch/s390/include/asm/syscall.h       |  4 ++--
 arch/sh/include/asm/syscall_32.h      |  2 +-
 arch/sh/include/asm/syscall_64.h      |  2 +-
 arch/sparc/include/asm/syscall.h      |  5 +++--
 arch/unicore32/include/asm/syscall.h  |  2 +-
 arch/x86/include/asm/syscall.h        |  8 +++++---
 arch/x86/um/asm/syscall.h             |  2 +-
 arch/xtensa/include/asm/syscall.h     |  2 +-
 include/asm-generic/syscall.h         |  5 +++--
 kernel/auditsc.c                      |  4 ++--
 kernel/seccomp.c                      |  4 ++--
 30 files changed, 52 insertions(+), 42 deletions(-)

arch/alpha/include/asm/syscall.h +1 -1

index d73a6fcb519c..11c688c1d7ec 100644
@@ -4,7 +4,7 @@
 
 #include <uapi/linux/audit.h>
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_ALPHA;
 }

arch/arc/include/asm/syscall.h +1 -1

index c7fc4c0c3bcb..caf2697ef5b7 100644
@@ -70,7 +70,7 @@ syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
 }
 
 static inline int
-syscall_get_arch(void)
+syscall_get_arch(struct task_struct *task)
 {
 	return IS_ENABLED(CONFIG_ISA_ARCOMPACT)
 		? (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)

arch/arm/include/asm/syscall.h +1 -1

index 06dea6bce293..3940ceac0bdc 100644
@@ -104,7 +104,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 	memcpy(&regs->ARM_r0 + i, args, n * sizeof(args[0]));
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	/* ARM tasks don't change audit architectures on the fly. */
 	return AUDIT_ARCH_ARM;

arch/arm64/include/asm/syscall.h +2 -2

index ad8be16a39c9..1870df03f774 100644
@@ -117,9 +117,9 @@ static inline void syscall_set_arguments(struct task_struct *task,
  * We don't care about endianness (__AUDIT_ARCH_LE bit) here because
  * AArch64 has the same system calls both on little- and big- endian.
  */
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
-	if (is_compat_task())
+	if (is_compat_thread(task_thread_info(task)))
 		return AUDIT_ARCH_ARM;
 
 	return AUDIT_ARCH_AARCH64;

arch/c6x/include/asm/syscall.h +1 -1

index 39dbd1ef994c..595057191c9c 100644
@@ -121,7 +121,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 	}
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)
 		? AUDIT_ARCH_C6XBE : AUDIT_ARCH_C6X;

arch/csky/include/asm/syscall.h +1 -1

index d637445737b7..150ffb894fa2 100644
@@ -70,7 +70,7 @@ syscall_set_arguments(struct task_struct *task, struct pt_regs *regs,
 }
 
 static inline int
-syscall_get_arch(void)
+syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_CSKY;
 }

arch/h8300/include/asm/syscall.h +1 -1

index 5135910616e2..d316c3d40d4e 100644
@@ -49,7 +49,7 @@ syscall_get_arguments(struct task_struct *task, struct pt_regs *regs,
 }
 
 static inline int
-syscall_get_arch(void)
+syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_H8300;
 }

arch/hexagon/include/asm/syscall.h +1 -1

index de3917aad3fd..47b0bc3f16be 100644
@@ -46,7 +46,7 @@ static inline void syscall_get_arguments(struct task_struct *task,
 	memcpy(args, &(&regs->r00)[i], n * sizeof(args[0]));
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_HEXAGON;
 }

arch/ia64/include/asm/syscall.h +1 -1

index 1d0b875fec44..47ab33f5448a 100644
@@ -81,7 +81,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 	ia64_syscall_get_set_arguments(task, regs, i, n, args, 1);
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_IA64;
 }

arch/m68k/include/asm/syscall.h +1 -1

index d4d7deda8d50..465ac039be09 100644
@@ -4,7 +4,7 @@
 
 #include <uapi/linux/audit.h>
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_M68K;
 }

arch/microblaze/include/asm/syscall.h +1 -1

index 220decd605a4..77a86fafa974 100644
@@ -101,7 +101,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 asmlinkage unsigned long do_syscall_trace_enter(struct pt_regs *regs);
 asmlinkage void do_syscall_trace_leave(struct pt_regs *regs);
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_MICROBLAZE;
 }

arch/mips/include/asm/syscall.h +3 -3

index 6cf8ffb5367e..6a22c9352ef6 100644
@@ -140,14 +140,14 @@ extern const unsigned long sys_call_table[];
 extern const unsigned long sys32_call_table[];
 extern const unsigned long sysn32_call_table[];
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	int arch = AUDIT_ARCH_MIPS;
 #ifdef CONFIG_64BIT
-	if (!test_thread_flag(TIF_32BIT_REGS)) {
+	if (!test_tsk_thread_flag(task, TIF_32BIT_REGS)) {
 		arch |= __AUDIT_ARCH_64BIT;
 		/* N32 sets only TIF_32BIT_ADDR */
-		if (test_thread_flag(TIF_32BIT_ADDR))
+		if (test_tsk_thread_flag(task, TIF_32BIT_ADDR))
 			arch |= __AUDIT_ARCH_CONVENTION_MIPS64_N32;
 	}
 #endif

arch/mips/kernel/ptrace.c +1 -1

index 0057c910bc2f..2ead6ff919b7 100644
@@ -1418,7 +1418,7 @@ asmlinkage long syscall_trace_enter(struct pt_regs *regs, long syscall)
 		unsigned long args[6];
 
 		sd.nr = syscall;
-		sd.arch = syscall_get_arch();
+		sd.arch = syscall_get_arch(current);
 		syscall_get_arguments(current, regs, 0, 6, args);
 		for (i = 0; i < 6; i++)
 			sd.args[i] = args[i];

arch/nds32/include/asm/syscall.h +1 -1

index cc56a3962f8b..7501e376a6b1 100644
@@ -188,7 +188,7 @@ void syscall_set_arguments(struct task_struct *task, struct pt_regs *regs,
 }
 
 static inline int
-syscall_get_arch(void)
+syscall_get_arch(struct task_struct *task)
 {
 	return IS_ENABLED(CONFIG_CPU_BIG_ENDIAN)
 		? AUDIT_ARCH_NDS32BE : AUDIT_ARCH_NDS32;

arch/nios2/include/asm/syscall.h +1 -1

index cf35e210fc4d..f0f6ae208e78 100644
@@ -136,7 +136,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 	}
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_NIOS2;
 }

arch/openrisc/include/asm/syscall.h +1 -1

index 2db9f1cf0694..46b10c674bd2 100644
@@ -72,7 +72,7 @@ syscall_set_arguments(struct task_struct *task, struct pt_regs *regs,
 	memcpy(&regs->gpr[3 + i], args, n * sizeof(args[0]));
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_OPENRISC;
 }

arch/parisc/include/asm/syscall.h +2 -2

index 8bff1a58c97f..c04ffc6ac928 100644
@@ -62,11 +62,11 @@ static inline void syscall_rollback(struct task_struct *task,
 	/* do nothing */
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	int arch = AUDIT_ARCH_PARISC;
 #ifdef CONFIG_64BIT
-	if (!is_compat_task())
+	if (!__is_compat_task(task))
 		arch = AUDIT_ARCH_PARISC64;
 #endif
 	return arch;

arch/powerpc/include/asm/syscall.h +8 -2

index 1a0e7a8b1c81..efb50429c9f4 100644
@@ -99,9 +99,15 @@ static inline void syscall_set_arguments(struct task_struct *task,
 		regs->orig_gpr3 = args[0];
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
-	int arch = is_32bit_task() ? AUDIT_ARCH_PPC : AUDIT_ARCH_PPC64;
+	int arch;
+
+	if (IS_ENABLED(CONFIG_PPC64) && !test_tsk_thread_flag(task, TIF_32BIT))
+		arch = AUDIT_ARCH_PPC64;
+	else
+		arch = AUDIT_ARCH_PPC;
+
 #ifdef __LITTLE_ENDIAN__
 	arch |= __AUDIT_ARCH_LE;
 #endif

arch/riscv/include/asm/syscall.h +1 -1

index bba3da6ef157..ca120a36a037 100644
@@ -100,7 +100,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 	memcpy(&regs->a1 + i * sizeof(regs->a1), args, n * sizeof(regs->a0));
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 #ifdef CONFIG_64BIT
 	return AUDIT_ARCH_RISCV64;

arch/s390/include/asm/syscall.h +2 -2

index 96f9a9151fde..5a40ea8b90ea 100644
@@ -92,10 +92,10 @@ static inline void syscall_set_arguments(struct task_struct *task,
 		regs->orig_gpr2 = args[0];
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 #ifdef CONFIG_COMPAT
-	if (test_tsk_thread_flag(current, TIF_31BIT))
+	if (test_tsk_thread_flag(task, TIF_31BIT))
 		return AUDIT_ARCH_S390;
 #endif
 	return AUDIT_ARCH_S390X;

arch/sh/include/asm/syscall_32.h +1 -1

index 6e118799831c..08de429eccd4 100644
@@ -95,7 +95,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 	}
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	int arch = AUDIT_ARCH_SH;

arch/sh/include/asm/syscall_64.h +1 -1

index 43882580c7f9..9b62a2404531 100644
@@ -63,7 +63,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 	memcpy(&regs->regs[2 + i], args, n * sizeof(args[0]));
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	int arch = AUDIT_ARCH_SH;

arch/sparc/include/asm/syscall.h +3 -2

index 053989e3f6a6..9ffb367c17fd 100644
@@ -128,10 +128,11 @@ static inline void syscall_set_arguments(struct task_struct *task,
 		regs->u_regs[UREG_I0 + i + j] = args[j];
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 #if defined(CONFIG_SPARC64) && defined(CONFIG_COMPAT)
-	return in_compat_syscall() ? AUDIT_ARCH_SPARC : AUDIT_ARCH_SPARC64;
+	return test_tsk_thread_flag(task, TIF_32BIT)
+		? AUDIT_ARCH_SPARC : AUDIT_ARCH_SPARC64;
 #elif defined(CONFIG_SPARC64)
 	return AUDIT_ARCH_SPARC64;
 #else

arch/unicore32/include/asm/syscall.h +1 -1

index 3a6b885476b4..607961797fff 100644
@@ -4,7 +4,7 @@
 
 #include <uapi/linux/audit.h>
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_UNICORE;
 }

arch/x86/include/asm/syscall.h +5 -3

index d653139857af..435f3f09279c 100644
@@ -107,7 +107,7 @@ static inline void syscall_set_arguments(struct task_struct *task,
 	memcpy(&regs->bx + i, args, n * sizeof(args[0]));
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_I386;
 }

@@ -236,10 +236,12 @@ static inline void syscall_set_arguments(struct task_struct *task,
 		}
 }
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	/* x32 tasks should be considered AUDIT_ARCH_X86_64. */
-	return in_ia32_syscall() ? AUDIT_ARCH_I386 : AUDIT_ARCH_X86_64;
+	return (IS_ENABLED(CONFIG_IA32_EMULATION) &&
+		task->thread_info.status & TS_COMPAT)
+		? AUDIT_ARCH_I386 : AUDIT_ARCH_X86_64;
 }
 #endif	/* CONFIG_X86_32 */

arch/x86/um/asm/syscall.h +1 -1

index ef898af102d1..56a2f0913e3c 100644
@@ -9,7 +9,7 @@ typedef asmlinkage long (*sys_call_ptr_t)(unsigned long, unsigned long,
 					  unsigned long, unsigned long,
 					  unsigned long, unsigned long);
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 #ifdef CONFIG_X86_32
 	return AUDIT_ARCH_I386;

arch/xtensa/include/asm/syscall.h +1 -1

index a168bf81c7f4..0681ca656809 100644
@@ -14,7 +14,7 @@
 #include <asm/ptrace.h>
 #include <uapi/linux/audit.h>
 
-static inline int syscall_get_arch(void)
+static inline int syscall_get_arch(struct task_struct *task)
 {
 	return AUDIT_ARCH_XTENSA;
 }

include/asm-generic/syscall.h +3 -2

index 0c938a4354f6..e0d060b43321 100644
@@ -144,14 +144,15 @@ void syscall_set_arguments(struct task_struct *task, struct pt_regs *regs,
 
 /**
  * syscall_get_arch - return the AUDIT_ARCH for the current system call
+ * @task:	task of interest, must be blocked
  *
  * Returns the AUDIT_ARCH_* based on the system call convention in use.
  *
- * It's only valid to call this when current is stopped on entry to a system
+ * It's only valid to call this when @task is stopped on entry to a system
  * call, due to %TIF_SYSCALL_TRACE, %TIF_SYSCALL_AUDIT, or %TIF_SECCOMP.
  *
  * Architectures which permit CONFIG_HAVE_ARCH_SECCOMP_FILTER must
  * provide an implementation of this.
  */
-int syscall_get_arch(void);
+int syscall_get_arch(struct task_struct *task);
 #endif	/* _ASM_SYSCALL_H */

kernel/auditsc.c +2 -2

index d1eab1d4a930..28f868239f0c 100644
@@ -1628,7 +1628,7 @@ void __audit_syscall_entry(int major, unsigned long a1, unsigned long a2,
 			return;
 	}
 
-	context->arch	    = syscall_get_arch();
+	context->arch	    = syscall_get_arch(current);
 	context->major      = major;
 	context->argv[0]    = a1;
 	context->argv[1]    = a2;

@@ -2580,7 +2580,7 @@ void audit_seccomp(unsigned long syscall, long signr, int code)
 		return;
 	audit_log_task(ab);
 	audit_log_format(ab, " sig=%ld arch=%x syscall=%ld compat=%d ip=0x%lx code=0x%x",
-			 signr, syscall_get_arch(), syscall,
+			 signr, syscall_get_arch(current), syscall,
 			 in_compat_syscall(), KSTK_EIP(current), code);
 	audit_log_end(ab);
 }

kernel/seccomp.c +2 -2

index 54a0347ca812..36f36ab00f48 100644
@@ -148,7 +148,7 @@ static void populate_seccomp_data(struct seccomp_data *sd)
 	unsigned long args[6];
 
 	sd->nr = syscall_get_nr(task, regs);
-	sd->arch = syscall_get_arch();
+	sd->arch = syscall_get_arch(task);
 	syscall_get_arguments(task, regs, 0, 6, args);
 	sd->args[0] = args[0];
 	sd->args[1] = args[1];

@@ -591,7 +591,7 @@ static void seccomp_init_siginfo(kernel_siginfo_t *info, int syscall, int reason
 	info->si_code = SYS_SECCOMP;
 	info->si_call_addr = (void __user *)KSTK_EIP(current);
 	info->si_errno = reason;
-	info->si_arch = syscall_get_arch();
+	info->si_arch = syscall_get_arch(current);
 	info->si_syscall = syscall;
 }

Signature · 1 line

ldv

Paul Moore

maintainer Applied

2019-03-21 01:22 UTC #1 lore raw

Quoted 74 lines · Dmitry V. Levin

This argument is required to extend the generic ptrace API with PTRACE_GET_SYSCALL_INFO request: syscall_get_arch() is going to be called from ptrace_request() along with syscall_get_nr(), syscall_get_arguments(), syscall_get_error(), and syscall_get_return_value() functions with a tracee as their argument.
The primary intent is that the triple (audit_arch, syscall_nr, arg1..arg6) should describe what system call is being called and what its arguments are.
Reverts: 5e937a9ae913 ("syscall_get_arch: remove useless function arguments")
Reverts: 1002d94d3076 ("syscall.h: fix doc text for syscall_get_arch()")
Reviewed-by Andy Lutomirski <[email protected]> # for x86
Reviewed-by Palmer Dabbelt <[email protected]>
Acked-by Paul Moore <[email protected]>
Acked-by Paul Burton <[email protected]> # MIPS parts
Acked-by Michael Ellerman <[email protected]> (powerpc)
Acked-by Kees Cook <[email protected]> # seccomp parts
Acked-by Mark Salter <[email protected]> # for the c6x bit
Cc Elvira Khabirova <[email protected]>
Cc Eugene Syromyatnikov <[email protected]>
Cc Oleg Nesterov <[email protected]>
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Cc [email protected]
Signed-off-by Dmitry V. Levin <[email protected]>
---
Notes:
v2: unchanged
 arch/alpha/include/asm/syscall.h      |  2 +-
 arch/arc/include/asm/syscall.h        |  2 +-
 arch/arm/include/asm/syscall.h        |  2 +-
 arch/arm64/include/asm/syscall.h      |  4 ++--
 arch/c6x/include/asm/syscall.h        |  2 +-
 arch/csky/include/asm/syscall.h       |  2 +-
 arch/h8300/include/asm/syscall.h      |  2 +-
 arch/hexagon/include/asm/syscall.h    |  2 +-
 arch/ia64/include/asm/syscall.h       |  2 +-
 arch/m68k/include/asm/syscall.h       |  2 +-
 arch/microblaze/include/asm/syscall.h |  2 +-
 arch/mips/include/asm/syscall.h       |  6 +++---
 arch/mips/kernel/ptrace.c             |  2 +-
 arch/nds32/include/asm/syscall.h      |  2 +-
 arch/nios2/include/asm/syscall.h      |  2 +-
 arch/openrisc/include/asm/syscall.h   |  2 +-
 arch/parisc/include/asm/syscall.h     |  4 ++--
 arch/powerpc/include/asm/syscall.h    | 10 ++++++++--
 arch/riscv/include/asm/syscall.h      |  2 +-
 arch/s390/include/asm/syscall.h       |  4 ++--
 arch/sh/include/asm/syscall_32.h      |  2 +-
 arch/sh/include/asm/syscall_64.h      |  2 +-
 arch/sparc/include/asm/syscall.h      |  5 +++--

Quoted 8 lines

 arch/unicore32/include/asm/syscall.h  |  2 +-
 arch/x86/include/asm/syscall.h        |  8 +++++---
 arch/x86/um/asm/syscall.h             |  2 +-
 arch/xtensa/include/asm/syscall.h     |  2 +-
 include/asm-generic/syscall.h         |  5 +++--
 kernel/auditsc.c                      |  4 ++--
 kernel/seccomp.c                      |  4 ++--
 30 files changed, 52 insertions(+), 42 deletions(-)

Merged into audit/next, thanks everyone.

Signature · 2 lines

paul moore
www.paul-moore.com