From 2d6795fbb8c34ed5eb44db2a99960614424585f8 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Fri, 9 Apr 2021 15:58:35 -0400 Subject: ceph: fix up some bare fetches of i_size We need to use i_size_read(), which properly handles the torn read case on 32-bit arches. Signed-off-by: Jeff Layton Signed-off-by: Ilya Dryomov --- fs/ceph/mds_client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/ceph/mds_client.c') diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 5c50f7986404..63b53098360c 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -3787,7 +3787,7 @@ static int reconnect_caps_cb(struct inode *inode, struct ceph_cap *cap, rec.v1.cap_id = cpu_to_le64(cap->cap_id); rec.v1.wanted = cpu_to_le32(__ceph_caps_wanted(ci)); rec.v1.issued = cpu_to_le32(cap->issued); - rec.v1.size = cpu_to_le64(inode->i_size); + rec.v1.size = cpu_to_le64(i_size_read(inode)); ceph_encode_timespec64(&rec.v1.mtime, &inode->i_mtime); ceph_encode_timespec64(&rec.v1.atime, &inode->i_atime); rec.v1.snaprealm = cpu_to_le64(ci->i_snap_realm->ino); -- cgit v1.2.3