From 6cbfad5f201b3204d74b5c749edf03c3ce14bab4 Mon Sep 17 00:00:00 2001
From: Petr Vorel <pvorel@suse.cz>
Date: Fri, 13 Mar 2020 13:39:57 +0100
Subject: [PATCH] nfsd: remove read permission bit for ctl sysctl
Git-commit: 6cbfad5f201b3204d74b5c749edf03c3ce14bab4
Patch-mainline: v5.7-rc1
References: git-fixes
It's meant to be write-only.
Fixes: 89c905beccbb ("nfsd: allow forced expiration of NFSv4 clients")
Signed-off-by: Petr Vorel <pvorel@suse.cz>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
fs/nfsd/nfs4state.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c
index 169829db2817..3a24b3c328c3 100644
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -2645,7 +2645,7 @@ static const struct file_operations client_ctl_fops = {
static const struct tree_descr client_files[] = {
[0] = {"info", &client_info_fops, S_IRUSR},
[1] = {"states", &client_states_fops, S_IRUSR},
- [2] = {"ctl", &client_ctl_fops, S_IRUSR|S_IWUSR},
+ [2] = {"ctl", &client_ctl_fops, S_IWUSR},
[3] = {""},
};
--
2.16.4