kprobes: add the "tls" argument for j_do_fork

Commit 3033f14 ("clone: support passing tls argument via C rather than pt_regs magic") added the tls argument for _do_fork(). This patch adds the "tls" argument for j_do_fork to make it match _do_fork(). Signed-off-by: Huang Shijie <[email protected]> Acked-by: Steve Capper <[email protected]> Reviewed-by: Josh Triplett <[email protected]> Cc: Masami Hiramatsu <[email protected]> Cc: Andy Lutomirski <[email protected]> Cc: Thiago Macieira <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
CamonZ · May 21, 2016 · 603ac5d · 603ac5d
1 parent c8cdd2b
commit 603ac5d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/samples/kprobes/jprobe_example.c b/samples/kprobes/jprobe_example.c
@@ -25,7 +25,7 @@
 /* Proxy routine having the same arguments as actual _do_fork() routine */
 static long j_do_fork(unsigned long clone_flags, unsigned long stack_start,
 	      unsigned long stack_size, int __user *parent_tidptr,
-	      int __user *child_tidptr)
+	      int __user *child_tidptr, unsigned long tls)
 {
 	pr_info("jprobe: clone_flags = 0x%lx, stack_start = 0x%lx "
 		"stack_size = 0x%lx\n", clone_flags, stack_start, stack_size);