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-rw-r--r--fs/nfs/inode.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 326d9e10d833..eda3da3f3a7b 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -618,7 +618,10 @@ void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr,
nfs_inc_stats(inode, NFSIOS_SETATTRTRUNC);
nfs_vmtruncate(inode, attr->ia_size);
}
- nfs_update_inode(inode, fattr);
+ if (fattr->valid)
+ nfs_update_inode(inode, fattr);
+ else
+ NFS_I(inode)->cache_validity |= NFS_INO_INVALID_ATTR;
spin_unlock(&inode->i_lock);
}
EXPORT_SYMBOL_GPL(nfs_setattr_update_inode);