From: Vladis Dronov <vdronov@xxxxxxxxxx>
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@xxxxxxxxxx>
Cc: stable <stable@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20200811150129.53343-1-vdronov@xxxxxxxxxx
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/debugfs/file.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -176,7 +176,7 @@ static int open_proxy_open(struct inode
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
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;
