From mboxrd@z Thu Jan  1 00:00:00 1970
From: logang@deltatee.com (Logan Gunthorpe)
Date: Fri, 12 Jul 2019 17:57:41 -0600
Subject: [PATCH blktests 11/12] common: Use sysfs instead of modinfo for
 _have_module_param()
In-Reply-To: <20190712235742.22646-1-logang@deltatee.com>
References: <20190712235742.22646-1-logang@deltatee.com>
Message-ID: <20190712235742.22646-12-logang@deltatee.com>

Using modinfo fails if the given module is built-in. Instead,
just check for the parameter's existence in sysfs.

Signed-off-by: Logan Gunthorpe <logang at deltatee.com>
---
 common/rc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/rc b/common/rc
index 49050c71dabf..d48f73c5bf3d 100644
--- a/common/rc
+++ b/common/rc
@@ -48,7 +48,7 @@ _have_modules() {
 }
 
 _have_module_param() {
-	if ! modinfo -F parm -0 "$1" | grep -q -z "^$2:"; then
+	if ! [ -e "/sys/module/$1/parameters/$2" ]; then
 		SKIP_REASON="$1 module does not have parameter $2"
 		return 1
 	fi
-- 
2.17.1