lkml.org 
[lkml]   [2020]   [Sep]   [15]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 5.4 118/132] debugfs: Fix module state check condition
Date
From: Vladis Dronov <vdronov@redhat.com>

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>

---
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;

\
 
 \ /
  Last update: 2020-09-15 16:46    [W:0.482 / U:0.668 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site