From: Deepa Dinamani <deepa.kernel@gmail.com>
Date: Wed, 3 Feb 2016 06:07:48 +0000 (-0800)
Subject: ceph: replace CURRENT_TIME by current_fs_time()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=8bbd47140cf0d3f1cef882cc553778f417087606;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git

ceph: replace CURRENT_TIME by current_fs_time()

CURRENT_TIME macro is not appropriate for filesystems as it
doesn't use the right granularity for filesystem timestamps.
Use current_fs_time() instead.

Signed-off-by: Deepa Dinamani <deepa.kernel@gmail.com>
Signed-off-by: Yan, Zheng <zyan@redhat.com>
---

diff --git a/fs/ceph/file.c b/fs/ceph/file.c
index 6738766f0c12..389adacbc719 100644
--- a/fs/ceph/file.c
+++ b/fs/ceph/file.c
@@ -782,7 +782,7 @@ ceph_direct_read_write(struct kiocb *iocb, struct iov_iter *iter,
 	int num_pages = 0;
 	int flags;
 	int ret;
-	struct timespec mtime = CURRENT_TIME;
+	struct timespec mtime = current_fs_time(inode->i_sb);
 	size_t count = iov_iter_count(iter);
 	loff_t pos = iocb->ki_pos;
 	bool write = iov_iter_rw(iter) == WRITE;
@@ -986,7 +986,7 @@ ceph_sync_write(struct kiocb *iocb, struct iov_iter *from, loff_t pos,
 	int flags;
 	int check_caps = 0;
 	int ret;
-	struct timespec mtime = CURRENT_TIME;
+	struct timespec mtime = current_fs_time(inode->i_sb);
 	size_t count = iov_iter_count(from);
 
 	if (ceph_snap(file_inode(file)) != CEPH_NOSNAP)
diff --git a/fs/ceph/inode.c b/fs/ceph/inode.c
index e48fd8b23257..cec68a6e20df 100644
--- a/fs/ceph/inode.c
+++ b/fs/ceph/inode.c
@@ -1950,7 +1950,7 @@ int ceph_setattr(struct dentry *dentry, struct iattr *attr)
 	if (dirtied) {
 		inode_dirty_flags = __ceph_mark_dirty_caps(ci, dirtied,
 							   &prealloc_cf);
-		inode->i_ctime = CURRENT_TIME;
+		inode->i_ctime = current_fs_time(inode->i_sb);
 	}
 
 	release &= issued;
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index b43399d22e23..aa43dcb5f9b9 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -1729,7 +1729,7 @@ ceph_mdsc_create_request(struct ceph_mds_client *mdsc, int op, int mode)
 	init_completion(&req->r_safe_completion);
 	INIT_LIST_HEAD(&req->r_unsafe_item);
 
-	req->r_stamp = CURRENT_TIME;
+	req->r_stamp = current_fs_time(mdsc->fsc->sb);
 
 	req->r_op = op;
 	req->r_direct_mode = mode;
diff --git a/fs/ceph/xattr.c b/fs/ceph/xattr.c
index 819163d8313b..1e1c00a6d907 100644
--- a/fs/ceph/xattr.c
+++ b/fs/ceph/xattr.c
@@ -999,7 +999,7 @@ retry:
 		dirty = __ceph_mark_dirty_caps(ci, CEPH_CAP_XATTR_EXCL,
 					       &prealloc_cf);
 		ci->i_xattrs.dirty = true;
-		inode->i_ctime = CURRENT_TIME;
+		inode->i_ctime = current_fs_time(inode->i_sb);
 	}
 
 	spin_unlock(&ci->i_ceph_lock);
@@ -1136,7 +1136,7 @@ retry:
 	dirty = __ceph_mark_dirty_caps(ci, CEPH_CAP_XATTR_EXCL,
 				       &prealloc_cf);
 	ci->i_xattrs.dirty = true;
-	inode->i_ctime = CURRENT_TIME;
+	inode->i_ctime = current_fs_time(inode->i_sb);
 	spin_unlock(&ci->i_ceph_lock);
 	if (lock_snap_rwsem)
 		up_read(&mdsc->snap_rwsem);