Commit 7375bbad authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Trond Myklebust
Browse files

NFS: cleanup nfs_inode_reclaim_delegation 



Reduce a level of indentation for most of the code in this function.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarJeff Layton <jlayton@kernel.org>
Link: https://lore.kernel.org/r/20250718081509.2607553-3-hch@lst.de


Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent 67173860

fs/nfs/delegation.c

+24 −24
Original line number Diff line number Diff line
@@ -237,7 +237,13 @@ void nfs_inode_reclaim_delegation(struct inode *inode, const struct cred *cred, 


	rcu_read_lock();

	delegation = rcu_dereference(NFS_I(inode)->delegation);

	if (delegation != NULL) {

	if (!delegation) {

		rcu_read_unlock();

		nfs_inode_set_delegation(inode, cred, type, stateid,

					 pagemod_limit, deleg_type);

		return;

	}



	spin_lock(&delegation->lock);

	nfs4_stateid_copy(&delegation->stateid, stateid);

	delegation->type = type;
@@ -253,18 +259,12 @@ void nfs_inode_reclaim_delegation(struct inode *inode, const struct cred *cred, 
		clear_bit(NFS_DELEGATION_DELEGTIME, &delegation->flags);

	}

	clear_bit(NFS_DELEGATION_NEED_RECLAIM, &delegation->flags);

		if (test_and_clear_bit(NFS_DELEGATION_REVOKED,

				       &delegation->flags))

	if (test_and_clear_bit(NFS_DELEGATION_REVOKED, &delegation->flags))

		atomic_long_inc(&nfs_active_delegations);

	spin_unlock(&delegation->lock);

	rcu_read_unlock();

	put_cred(oldcred);

	trace_nfs4_reclaim_delegation(inode, type);

	} else {

		rcu_read_unlock();

		nfs_inode_set_delegation(inode, cred, type, stateid,

					 pagemod_limit, deleg_type);

	}

}



static int nfs_do_return_delegation(struct inode *inode,