diff options
| -rw-r--r-- | arch/arm/kernel/ptrace.c | 2 | ||||
| -rw-r--r-- | arch/arm64/kernel/ptrace.c | 2 | ||||
| -rw-r--r-- | arch/parisc/kernel/ptrace.c | 2 | ||||
| -rw-r--r-- | arch/s390/kernel/ptrace.c | 2 | ||||
| -rw-r--r-- | arch/um/kernel/skas/syscall.c | 2 | ||||
| -rw-r--r-- | arch/x86/entry/vsyscall/vsyscall_64.c | 2 | ||||
| -rw-r--r-- | include/linux/seccomp.h | 6 |
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 |