Using modinfo fails if the given module is built-in. Instead, if the module is already in the kernel, check for the parameter in sysfs.
Signed-off-by: Logan Gunthorpe <[email protected]> --- common/rc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/common/rc b/common/rc index a487cc69026c..41aee3aaa735 100644 --- a/common/rc +++ b/common/rc @@ -48,6 +48,12 @@ _have_modules() { } _have_module_param() { + if [ -d "/sys/module/$1" ]; then + if [ -e "/sys/module/$1/parameters/$2" ]; then + return 0 + fi + fi + if ! modinfo -F parm -0 "$1" | grep -q -z "^$2:"; then SKIP_REASON="$1 module does not have parameter $2" return 1 -- 2.17.1
