linux-kernel - [PATCH] nfsd: remove unnecessary assertion in nfsd4_layout

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Message-Id: <20191226203733.27808-1-pakki001@umn.edu>
Date:   Thu, 26 Dec 2019 14:37:33 -0600
From:   Aditya Pakki <pakki001@....edu>
To:     pakki001@....edu
Cc:     kjlu@....edu, "J. Bruce Fields" <bfields@...ldses.org>,
        Chuck Lever <chuck.lever@...cle.com>,
        linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] nfsd: remove unnecessary assertion in nfsd4_layout_setlease

In nfsd4_layout_setlease, checking for a valid file lock is
redundant and can be removed. This patch eliminates such a
BUG_ON check.

Signed-off-by: Aditya Pakki <pakki001@....edu>
---
 fs/nfsd/nfs4layouts.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c
index 2681c70283ce..ef5f8e645f4f 100644
--- a/fs/nfsd/nfs4layouts.c
+++ b/fs/nfsd/nfs4layouts.c
@@ -204,7 +204,6 @@ nfsd4_layout_setlease(struct nfs4_layout_stateid *ls)
 		locks_free_lock(fl);
 		return status;
 	}
-	BUG_ON(fl != NULL);
 	return 0;
 }
 
-- 
2.20.1