Patch "NFSD: Make nfs4_put_copy() static" has been added to the 5.15-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    NFSD: Make nfs4_put_copy() static

to the 5.15-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     nfsd-make-nfs4_put_copy-static.patch
and it can be found in the queue-5.15 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit c4d5f20b0c68a2c72e36ad6f60b54e0a526eb424
Author: Chuck Lever <chuck.lever@xxxxxxxxxx>
Date:   Wed Jul 27 14:40:35 2022 -0400

    NFSD: Make nfs4_put_copy() static
    
    [ Upstream commit 8ea6e2c90bb0eb74a595a12e23a1dff9abbc760a ]
    
    Clean up: All call sites are in fs/nfsd/nfs4proc.c.
    
    Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>

diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index f0722d4ed0810..3e4b0fb44c7b7 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -1287,7 +1287,7 @@ nfsd4_clone(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
 	return status;
 }
 
-void nfs4_put_copy(struct nfsd4_copy *copy)
+static void nfs4_put_copy(struct nfsd4_copy *copy)
 {
 	if (!refcount_dec_and_test(&copy->refcount))
 		return;
diff --git a/fs/nfsd/state.h b/fs/nfsd/state.h
index f3d6313914ed0..ae596dbf86675 100644
--- a/fs/nfsd/state.h
+++ b/fs/nfsd/state.h
@@ -703,7 +703,6 @@ extern struct nfs4_client_reclaim *nfs4_client_to_reclaim(struct xdr_netobj name
 extern bool nfs4_has_reclaimed_state(struct xdr_netobj name, struct nfsd_net *nn);
 
 void put_nfs4_file(struct nfs4_file *fi);
-extern void nfs4_put_copy(struct nfsd4_copy *copy);
 extern struct nfsd4_copy *
 find_async_copy(struct nfs4_client *clp, stateid_t *staetid);
 extern void nfs4_put_cpntf_state(struct nfsd_net *nn,