linux-kernel - [PATCH] sunrpc/cache: remove the exporting of cache_seq

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Date:   Mon,  8 Jul 2019 19:14:23 +0300
From:   Denis Efremov <efremov@...ux.com>
To:     Trond Myklebust <trond.myklebust@...merspace.com>
Cc:     Denis Efremov <efremov@...ux.com>,
        "J. Bruce Fields" <bfields@...ldses.org>,
        Chuck Lever <chuck.lever@...cle.com>,
        Anna Schumaker <anna.schumaker@...app.com>,
        "David S. Miller" <davem@...emloft.net>, linux-nfs@...r.kernel.org,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] sunrpc/cache: remove the exporting of cache_seq_next

The function cache_seq_next is declared static and marked
EXPORT_SYMBOL_GPL, which is at best an odd combination. Because the
function is not used outside of the net/sunrpc/cache.c file it is
defined in, this commit removes the EXPORT_SYMBOL_GPL() marking.

Fixes: d48cf356a130 ("SUNRPC: Remove non-RCU protected lookup")
Signed-off-by: Denis Efremov <efremov@...ux.com>
---
 net/sunrpc/cache.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c
index 66fbb9d2fba7..6f1528f271ee 100644
--- a/net/sunrpc/cache.c
+++ b/net/sunrpc/cache.c
@@ -1375,7 +1375,6 @@ static void *cache_seq_next(struct seq_file *m, void *p, loff_t *pos)
 				hlist_first_rcu(&cd->hash_table[hash])),
 				struct cache_head, cache_list);
 }
-EXPORT_SYMBOL_GPL(cache_seq_next);
 
 void *cache_seq_start_rcu(struct seq_file *m, loff_t *pos)
 	__acquires(RCU)
-- 
2.21.0