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-rw-r--r--arch/arm/kernel/ptrace.c2
-rw-r--r--arch/arm64/kernel/ptrace.c2
-rw-r--r--arch/parisc/kernel/ptrace.c2
-rw-r--r--arch/s390/kernel/ptrace.c2
-rw-r--r--arch/um/kernel/skas/syscall.c2
-rw-r--r--arch/x86/entry/vsyscall/vsyscall_64.c2
-rw-r--r--include/linux/seccomp.h6
7 files changed, 9 insertions, 9 deletions
diff --git a/arch/arm/kernel/ptrace.c b/arch/arm/kernel/ptrace.c
index 324352787aea..b606cded90cd 100644
--- a/arch/arm/kernel/ptrace.c
+++ b/arch/arm/kernel/ptrace.c
@@ -923,7 +923,7 @@ asmlinkage int syscall_trace_enter(struct pt_regs *regs, int scno)
/* Do seccomp after ptrace; syscall may have changed. */
#ifdef CONFIG_HAVE_ARCH_SECCOMP_FILTER
- if (secure_computing(NULL) == -1)
+ if (secure_computing() == -1)
return -1;
#else
/* XXX: remove this once OABI gets fixed */
diff --git a/arch/arm64/kernel/ptrace.c b/arch/arm64/kernel/ptrace.c
index 21176d02e21a..6771c399d40c 100644
--- a/arch/arm64/kernel/ptrace.c
+++ b/arch/arm64/kernel/ptrace.c
@@ -1816,7 +1816,7 @@ int syscall_trace_enter(struct pt_regs *regs)
}
/* Do the secure computing after ptrace; failures should be fast. */
- if (secure_computing(NULL) == -1)
+ if (secure_computing() == -1)
return -1;
if (test_thread_flag(TIF_SYSCALL_TRACEPOINT))
diff --git a/arch/parisc/kernel/ptrace.c b/arch/parisc/kernel/ptrace.c
index 9f6ff7bc06f9..f8c07dcbfb49 100644
--- a/arch/parisc/kernel/ptrace.c
+++ b/arch/parisc/kernel/ptrace.c
@@ -342,7 +342,7 @@ long do_syscall_trace_enter(struct pt_regs *regs)
}
/* Do the secure computing check after ptrace. */
- if (secure_computing(NULL) == -1)
+ if (secure_computing() == -1)
return -1;
#ifdef CONFIG_HAVE_SYSCALL_TRACEPOINTS
diff --git a/arch/s390/kernel/ptrace.c b/arch/s390/kernel/ptrace.c
index ad71132374f0..58faa12542a1 100644
--- a/arch/s390/kernel/ptrace.c
+++ b/arch/s390/kernel/ptrace.c
@@ -856,7 +856,7 @@ asmlinkage long do_syscall_trace_enter(struct pt_regs *regs)
}
/* Do the secure computing check after ptrace. */
- if (secure_computing(NULL)) {
+ if (secure_computing()) {
/* seccomp failures shouldn't expose any additional code. */
return -1;
}
diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c
index f574b1856bc6..40d90dddf3f1 100644
--- a/arch/um/kernel/skas/syscall.c
+++ b/arch/um/kernel/skas/syscall.c
@@ -35,7 +35,7 @@ void handle_syscall(struct uml_pt_regs *r)
goto out;
/* Do the seccomp check after ptrace; failures should be fast. */
- if (secure_computing(NULL) == -1)
+ if (secure_computing() == -1)
goto out;
syscall = UPT_SYSCALL_NR(r);
diff --git a/arch/x86/entry/vsyscall/vsyscall_64.c b/arch/x86/entry/vsyscall/vsyscall_64.c
index e7c596dea947..b10cbf71a8cc 100644
--- a/arch/x86/entry/vsyscall/vsyscall_64.c
+++ b/arch/x86/entry/vsyscall/vsyscall_64.c
@@ -222,7 +222,7 @@ bool emulate_vsyscall(unsigned long error_code,
*/
regs->orig_ax = syscall_nr;
regs->ax = -ENOSYS;
- tmp = secure_computing(NULL);
+ tmp = secure_computing();
if ((!tmp && regs->orig_ax != syscall_nr) || regs->ip != address) {
warn_bad_vsyscall(KERN_DEBUG, regs,
"seccomp tried to change syscall nr or ip");
diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h
index 84868d37b35d..03583b6d1416 100644
--- a/include/linux/seccomp.h
+++ b/include/linux/seccomp.h
@@ -33,10 +33,10 @@ struct seccomp {
#ifdef CONFIG_HAVE_ARCH_SECCOMP_FILTER
extern int __secure_computing(const struct seccomp_data *sd);
-static inline int secure_computing(const struct seccomp_data *sd)
+static inline int secure_computing(void)
{
if (unlikely(test_thread_flag(TIF_SECCOMP)))
- return __secure_computing(sd);
+ return __secure_computing(NULL);
return 0;
}
#else
@@ -59,7 +59,7 @@ struct seccomp { };
struct seccomp_filter { };
#ifdef CONFIG_HAVE_ARCH_SECCOMP_FILTER
-static inline int secure_computing(struct seccomp_data *sd) { return 0; }
+static inline int secure_computing(void) { return 0; }
#else
static inline void secure_computing_strict(int this_syscall) { return; }
#endif