From: Kris Van Hees <kris.van.hees@oracle.com>
Date: Sat, 17 Dec 2016 23:08:44 +0000 (-0500)
Subject: dtrace: when calling all modules do not forget kernel
X-Git-Tag: v4.1.12-111.0.20170907_2225~3^2~3^2~32
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3287f6473aed807fadb14de9e2ccebf21cbb57cd;p=users%2Fjedix%2Flinux-maple.git

dtrace: when calling all modules do not forget kernel

For DTrace, the kernel is represented as a pseudo-module.  When a loop
is made over all loaded modules in ordder to call a function for each
one of them, we need to also call that function for the kernel
pseudo-module.

Signed-off-by: Kris Van Hees <kris.van.hees@oracle.com>
---

diff --git a/dtrace/dtrace_util.c b/dtrace/dtrace_util.c
index e558c6321fa1..c3ff4b6a0a7b 100644
--- a/dtrace/dtrace_util.c
+++ b/dtrace/dtrace_util.c
@@ -192,6 +192,7 @@ void dtrace_for_each_module(for_each_module_fn *fn, void *arg)
 	 * must also identify and skip the list header because that is not a
 	 * valid module at all.
 	 */
+	fn(arg, dtrace_kmod);
 	fn(arg, THIS_MODULE);
 
 	rcu_read_lock();