lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

parisc: ptrace: use secure_computing_strict()

Browse Source 
Signed-off-by: Helge Deller <deller@gmx.de>
This commit is contained in:
Helge Deller 2014-09-21 21:01:15 +02:00
parent 3c2ea7024a
commit fe5c873459
1 changed files with 2 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/parisc/kernel/ptrace.c
View File

@ -17,6 +17,7 @@
#include <linux/user.h>
#include <linux/personality.h>
#include <linux/security.h>
#include <linux/seccomp.h>
#include <linux/compat.h>
#include <linux/signal.h>
#include <linux/audit.h>
@ -271,10 +272,7 @@ long do_syscall_trace_enter(struct pt_regs *regs)
long ret = 0;
/* Do the secure computing check first. */
if (secure_computing(regs->gr[20])) {
/* seccomp failures shouldn't expose any additional code. */
return -1;
}
secure_computing_strict(regs->gr[20]);
if (test_thread_flag(TIF_SYSCALL_TRACE) &&
tracehook_report_syscall_entry(regs))