5.15-stable review patch. If anyone has any objections, please let me know.
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From: Zhang Xiaoxu zhangxiaoxu5@huawei.com
[ Upstream commit 62fdb65edb6c43306c774939001f3a00974832aa ]
If laundry_wq create failed, the cld notifier should be unregistered.
Signed-off-by: Zhang Xiaoxu zhangxiaoxu5@huawei.com Signed-off-by: Chuck Lever chuck.lever@oracle.com --- fs/nfsd/nfsctl.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c index 322a208878f2c..55949e60897d5 100644 --- a/fs/nfsd/nfsctl.c +++ b/fs/nfsd/nfsctl.c @@ -1543,12 +1543,14 @@ static int __init init_nfsd(void) goto out_free_filesystem; retval = register_cld_notifier(); if (retval) - goto out_free_all; + goto out_free_subsys; retval = nfsd4_create_laundry_wq(); if (retval) goto out_free_all; return 0; out_free_all: + unregister_cld_notifier(); +out_free_subsys: unregister_pernet_subsys(&nfsd_net_ops); out_free_filesystem: unregister_filesystem(&nfsd_fs_type);