commit d49dd11753f4f5dde5d67c4e1d3edf65eb35c381
author Ben Dooks <ben.dooks@codethink.co.uk> Wed Oct 16 17:28:21 2019 +0100
committer Trond Myklebust <trond.myklebust@hammerspace.com> Mon Nov 18 10:36:45 2019 +0100
tree c8268a422ebe034830942fbeaf4a55c2c99a2a06
parent 5326de9e94bedcf7366e7e7625d4deb8c1f1ca8a

NFSv4: add declaration of current_stateid

The current_stateid is exported from nfs4state.c but not
declared in any of the headers. Add to nfs4_fs.h to
remove the following warning:

fs/nfs/nfs4state.c:80:20: warning: symbol 'current_stateid' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>

fs/nfs/nfs4proc.c

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 2d3c12f..76d3716 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -5107,12 +5107,12 @@ static bool nfs4_stateid_is_current(nfs4_stateid *stateid,
 		const struct nfs_lock_context *l_ctx,
 		fmode_t fmode)
 {
-	nfs4_stateid current_stateid;
+	nfs4_stateid _current_stateid;
 
 	/* If the current stateid represents a lost lock, then exit */
-	if (nfs4_set_rw_stateid(&current_stateid, ctx, l_ctx, fmode) == -EIO)
+	if (nfs4_set_rw_stateid(&_current_stateid, ctx, l_ctx, fmode) == -EIO)
 		return true;
-	return nfs4_stateid_match(stateid, &current_stateid);
+	return nfs4_stateid_match(stateid, &_current_stateid);
 }
 
 static bool nfs4_error_stateid_expired(int err)