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nfsd: Unregister the cld notifier when laundry_wq create failed

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[ 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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Zhang Xiaoxu 2022-05-21 12:08:44 +08:00 • committed by Ksawlii
parent 7da9080d87
commit 39414a484a
1 changed files with 3 additions and 1 deletions
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4
fs/nfsd/nfsctl.c
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@ -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);