| From | Greg Kroah-Hartman <> | Subject | [PATCH 5.8 160/177] debugfs: Fix module state check condition | Date | Tue, 15 Sep 2020 16:13:51 +0200 |
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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 @@ -177,7 +177,7 @@ 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; @@ -312,7 +312,7 @@ 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;
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