[PATCH 6.6.y 1/4] nfsd: convert to new timestamp accessors

[Chuck Lever <cel@kernel.org>]

From: Chuck Lever <chuck.lever@oracle.com>

[ Upstream commit 335a7be84b526861f3deb4fdd5d5c2a48cf1feef ]

[ cel: adjust to the 6.6.y version of fs/nfsd/blocklayout.c ]
Stable-dep-of: 24d92de9186e ("nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr()")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
---
 fs/nfsd/nfs3proc.c | 4 ++--
 fs/nfsd/nfs4proc.c | 8 ++++----
 fs/nfsd/nfsctl.c   | 2 +-
 fs/nfsd/vfs.c      | 2 +-
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/fs/nfsd/nfs3proc.c b/fs/nfsd/nfs3proc.c
index 268ef57751c4..666bad8182e5 100644
--- a/fs/nfsd/nfs3proc.c
+++ b/fs/nfsd/nfs3proc.c
@@ -294,8 +294,8 @@ nfsd3_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp,
 			status = nfserr_exist;
 			break;
 		case NFS3_CREATE_EXCLUSIVE:
-			if (d_inode(child)->i_mtime.tv_sec == v_mtime &&
-			    d_inode(child)->i_atime.tv_sec == v_atime &&
+			if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&
+			    inode_get_atime_sec(d_inode(child)) == v_atime &&
 			    d_inode(child)->i_size == 0) {
 				break;
 			}
diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c
index 886c09267544..37b918e4a53d 100644
--- a/fs/nfsd/nfs4proc.c
+++ b/fs/nfsd/nfs4proc.c
@@ -322,8 +322,8 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp,
 			status = nfserr_exist;
 			break;
 		case NFS4_CREATE_EXCLUSIVE:
-			if (d_inode(child)->i_mtime.tv_sec == v_mtime &&
-			    d_inode(child)->i_atime.tv_sec == v_atime &&
+			if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&
+			    inode_get_atime_sec(d_inode(child)) == v_atime &&
 			    d_inode(child)->i_size == 0) {
 				open->op_created = true;
 				break;		/* subtle */
@@ -331,8 +331,8 @@ nfsd4_create_file(struct svc_rqst *rqstp, struct svc_fh *fhp,
 			status = nfserr_exist;
 			break;
 		case NFS4_CREATE_EXCLUSIVE4_1:
-			if (d_inode(child)->i_mtime.tv_sec == v_mtime &&
-			    d_inode(child)->i_atime.tv_sec == v_atime &&
+			if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&
+			    inode_get_atime_sec(d_inode(child)) == v_atime &&
 			    d_inode(child)->i_size == 0) {
 				open->op_created = true;
 				goto set_attr;	/* subtle */
diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 887035b74467..81e0b4726567 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -1140,7 +1140,7 @@ static struct inode *nfsd_get_inode(struct super_block *sb, umode_t mode)
 	/* Following advice from simple_fill_super documentation: */
 	inode->i_ino = iunique(sb, NFSD_MaxReserved);
 	inode->i_mode = mode;
-	inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode);
+	simple_inode_init_ts(inode);
 	switch (mode & S_IFMT) {
 	case S_IFDIR:
 		inode->i_fop = &simple_dir_operations;
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 5ee7149ceaa5..1faf65147223 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -521,7 +521,7 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp,
 
 	nfsd_sanitize_attrs(inode, iap);
 
-	if (check_guard && guardtime != inode_get_ctime(inode).tv_sec)
+	if (check_guard && guardtime != inode_get_ctime_sec(inode))
 		return nfserr_notsync;
 
 	/*
-- 
2.52.0