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-rw-r--r--tapset/syscalls.stp3
1 files changed, 2 insertions, 1 deletions
diff --git a/tapset/syscalls.stp b/tapset/syscalls.stp
index 3a34c91b..0886deeb 100644
--- a/tapset/syscalls.stp
+++ b/tapset/syscalls.stp
@@ -1060,8 +1060,9 @@ probe syscall.flock.return = kernel.function("SyS_flock").return !,
retstr = returnstr(1)
}
-function __is_user_regs:long (regs:long) /* pure */
+function __is_user_regs:long (regs:long)
%{
+ /* pure */
struct pt_regs * regs = (void *)((unsigned long)THIS->regs);
/* copied from asm/ptrace.h */
#if defined(__i386__)