linux-kernel - [PATCH v2] debugfs: propagate release() call result

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Message-ID: <20160921092736.4889-1-eric.engestrom@imgtec.com>
Date:   Wed, 21 Sep 2016 10:27:36 +0100
From:   Eric Engestrom <eric.engestrom@...tec.com>
To:     <linux-kernel@...r.kernel.org>
CC:     Nicolai Stange <nicstange@...il.com>,
        Eric Engestrom <eric.engestrom@...tec.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: [PATCH v2] debugfs: propagate release() call result

The result was being ignored and 0 was always returned.
Return the actual result instead.

Signed-off-by: Eric Engestrom <eric.engestrom@...tec.com>
---
v2: add a commit message
---
 fs/debugfs/file.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index 592059f..40e586f 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -209,7 +209,7 @@ static int full_proxy_release(struct inode *inode, struct file *filp)
 	replace_fops(filp, d_inode(dentry)->i_fop);
 	kfree((void *)proxy_fops);
 	fops_put(real_fops);
-	return 0;
+	return r;
 }
 
 static void __full_proxy_fops_init(struct file_operations *proxy_fops,
-- 
Cheers,
  Eric