NFSv4: Fix open(O_TRUNC) and ftruncate() error handling

[mirror_ubuntu-bionic-kernel.git] / fs / nfs / dir.c

diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 4aaf0316d76a040a1e17e60e00060b28005d59a2..8789210c6905a666c86612d9ac080f567ddbd89f 100644 (file)
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1429,7 +1429,7 @@ static struct dentry *nfs_atomic_lookup(struct inode *dir, struct dentry *dentry
        }
 
        open_flags = nd->intent.open.flags;
-       attr.ia_valid = 0;
+       attr.ia_valid = ATTR_OPEN;
 
        ctx = create_nfs_open_context(dentry, open_flags);
        res = ERR_CAST(ctx);
@@ -1536,7 +1536,7 @@ static int nfs_open_revalidate(struct dentry *dentry, struct nameidata *nd)
        if (IS_ERR(ctx))
                goto out;
 
-       attr.ia_valid = 0;
+       attr.ia_valid = ATTR_OPEN;
        if (openflags & O_TRUNC) {
                attr.ia_valid |= ATTR_SIZE;
                attr.ia_size = 0;