debugfs: Fix module state check condition

commit e3b9fc7eec55e6fdc8beeed18f2ed207086341e2 upstream.

The '#ifdef MODULE' check in the original commit does not work as intended.
The code under the check is not built at all if CONFIG_DEBUG_FS=y. Fix this
by using a correct check.

Fixes: 275678e7a9be ("debugfs: Check module state before warning in {full/open}_proxy_open()")
Signed-off-by: Vladis Dronov <vdronov@redhat.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200811150129.53343-1-vdronov@redhat.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index b43960794922d48cba03b02f73b3160dc08a6679..943637298f650653ad7f1cd36ff1839e30c8e195 100644 (file)
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -176,7 +176,7 @@ static int open_proxy_open(struct inode *inode, struct file *filp)
                goto out;
 
        if (!fops_get(real_fops)) {
-#ifdef MODULE
+#ifdef CONFIG_MODULES
                if (real_fops->owner &&
                    real_fops->owner->state == MODULE_STATE_GOING)
                        goto out;
@@ -311,7 +311,7 @@ static int full_proxy_open(struct inode *inode, struct file *filp)
                goto out;
 
        if (!fops_get(real_fops)) {
-#ifdef MODULE
+#ifdef CONFIG_MODULES
                if (real_fops->owner &&
                    real_fops->owner->state == MODULE_STATE_GOING)
                        goto out;