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| author | Paul Mundt <lethal@linux-sh.org> | 2008-07-30 15:30:52 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-08-02 04:39:32 +0900 |
| commit | c4637d475170ca0d99973efd07df727012db6cd1 (patch) | |
| tree | 8d2f6581dfaf0ea148753845513fff3dd53ce13f /arch/sh/kernel | |
| parent | cec3fd3e2a7cacf37e2bd6d9fa915337245cc563 (diff) | |
| download | linux-c4637d475170ca0d99973efd07df727012db6cd1.tar.gz linux-c4637d475170ca0d99973efd07df727012db6cd1.tar.bz2 linux-c4637d475170ca0d99973efd07df727012db6cd1.zip | |
sh: seccomp support.
This hooks up the seccomp thread flag and associated callback from the
syscall tracer.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/kernel')
| -rw-r--r-- | arch/sh/kernel/ptrace_32.c | 3 | ||||
| -rw-r--r-- | arch/sh/kernel/ptrace_64.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/arch/sh/kernel/ptrace_32.c b/arch/sh/kernel/ptrace_32.c index 2bc72def5cf8..e9bd4b2aa9c2 100644 --- a/arch/sh/kernel/ptrace_32.c +++ b/arch/sh/kernel/ptrace_32.c @@ -20,6 +20,7 @@ #include <linux/signal.h> #include <linux/io.h> #include <linux/audit.h> +#include <linux/seccomp.h> #include <asm/uaccess.h> #include <asm/pgtable.h> #include <asm/system.h> @@ -276,6 +277,8 @@ asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit) { struct task_struct *tsk = current; + secure_computing(regs->regs[0]); + if (unlikely(current->audit_context) && entryexit) audit_syscall_exit(AUDITSC_RESULT(regs->regs[0]), regs->regs[0]); diff --git a/arch/sh/kernel/ptrace_64.c b/arch/sh/kernel/ptrace_64.c index d453c47dc522..7d8776260953 100644 --- a/arch/sh/kernel/ptrace_64.c +++ b/arch/sh/kernel/ptrace_64.c @@ -27,6 +27,7 @@ #include <linux/signal.h> #include <linux/syscalls.h> #include <linux/audit.h> +#include <linux/seccomp.h> #include <asm/io.h> #include <asm/uaccess.h> #include <asm/pgtable.h> @@ -277,6 +278,8 @@ asmlinkage void syscall_trace(struct pt_regs *regs, int entryexit) { struct task_struct *tsk = current; + secure_computing(regs->regs[9]); + if (unlikely(current->audit_context) && entryexit) audit_syscall_exit(AUDITSC_RESULT(regs->regs[9]), regs->regs[9]); |