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nfsd: Make two functions static

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Fix sparse warnings:

fs/nfsd/nfs4state.c:1908:6: warning: symbol 'drop_client' was not declared. Should it be static?
fs/nfsd/nfs4state.c:2518:6: warning: symbol 'force_expire_client' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
YueHaibing 2019-07-08 15:29:33 +08:00 committed by J. Bruce Fields
parent c8320ccdd4
commit 297e57a24f
1 changed files with 2 additions and 2 deletions
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4
fs/nfsd/nfs4state.c
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@ -1905,7 +1905,7 @@ static void __free_client(struct kref *k)
kmem_cache_free(client_slab, clp);
}
void drop_client(struct nfs4_client *clp)
static void drop_client(struct nfs4_client *clp)
{
kref_put(&clp->cl_nfsdfs.cl_ref, __free_client);
}
@ -2515,7 +2515,7 @@ static const struct file_operations client_states_fops = {
* so the caller has a guarantee that the client's locks are gone by
* the time the write returns:
*/
void force_expire_client(struct nfs4_client *clp)
static void force_expire_client(struct nfs4_client *clp)
{
struct nfsd_net *nn = net_generic(clp->net, nfsd_net_id);
bool already_expired;