From ec1686761753ead775e9474a6265323a4c555bc6 Mon Sep 17 00:00:00 2001 From: Yanchuan Nian Date: Fri, 4 Jan 2013 19:45:35 +0800 Subject: [PATCH] nfsd: Remove write permission from file content The write function doesn't be implemented in file content, and it's meaningless to write data into this file directly. Remove write permission from it. Signed-off-by: Yanchuan Nian Signed-off-by: J. Bruce Fields --- net/sunrpc/cache.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/sunrpc/cache.c b/net/sunrpc/cache.c index 9afa4393c217..9f8470353362 100644 --- a/net/sunrpc/cache.c +++ b/net/sunrpc/cache.c @@ -1614,7 +1614,7 @@ static int create_cache_proc_entries(struct cache_detail *cd, struct net *net) goto out_nomem; } if (cd->cache_show) { - p = proc_create_data("content", S_IFREG|S_IRUSR|S_IWUSR, + p = proc_create_data("content", S_IFREG|S_IRUSR, cd->u.procfs.proc_ent, &content_file_operations_procfs, cd); cd->u.procfs.content_ent = p; -- 2.39.5