diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2007-07-25 17:19:33 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-07-31 22:35:21 +0200 |
| commit | 293c5bd13f124c325f74f89ad26edf5612ce7235 (patch) | |
| tree | 6de7ce919a10c58e29093776c02e61d7127ed12b /arch/mips/kernel/ptrace.c | |
| parent | [MIPS] tx49xx: Add mach specific headers (diff) | |
| download | linux-293c5bd13f124c325f74f89ad26edf5612ce7235.tar.xz linux-293c5bd13f124c325f74f89ad26edf5612ce7235.zip | |
[MIPS] Fixup secure computing stuff.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/ptrace.c')
| -rw-r--r-- | arch/mips/kernel/ptrace.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/arch/mips/kernel/ptrace.c b/arch/mips/kernel/ptrace.c index 893e7bccf226..bbd57b20b43e 100644 --- a/arch/mips/kernel/ptrace.c +++ b/arch/mips/kernel/ptrace.c @@ -20,11 +20,11 @@ #include <linux/mm.h> #include <linux/errno.h> #include <linux/ptrace.h> -#include <linux/audit.h> #include <linux/smp.h> #include <linux/user.h> #include <linux/security.h> -#include <linux/signal.h> +#include <linux/audit.h> +#include <linux/seccomp.h> #include <asm/byteorder.h> #include <asm/cpu.h> @@ -470,12 +470,17 @@ static inline int audit_arch(void) */ asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit) { + /* do the secure computing check first */ + if (!entryexit) + secure_computing(regs->regs[0]); + if (unlikely(current->audit_context) && entryexit) audit_syscall_exit(AUDITSC_RESULT(regs->regs[2]), regs->regs[2]); if (!(current->ptrace & PT_PTRACED)) goto out; + if (!test_thread_flag(TIF_SYSCALL_TRACE)) goto out; @@ -493,9 +498,10 @@ asmlinkage void do_syscall_trace(struct pt_regs *regs, int entryexit) send_sig(current->exit_code, current, 1); current->exit_code = 0; } - out: + +out: if (unlikely(current->audit_context) && !entryexit) - audit_syscall_entry(audit_arch(), regs->regs[2], + audit_syscall_entry(audit_arch(), regs->regs[0], regs->regs[4], regs->regs[5], regs->regs[6], regs->regs[7]); } |