diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c index 806a55f513d98a399187b7231ebe052eddb94204..80a63f6d9e14d221d88c6899f26106c30d9490d1 100644 --- a/fs/nfs/nfs4filelayout.c +++ b/fs/nfs/nfs4filelayout.c @@ -1184,7 +1184,12 @@ filelayout_free_layout_hdr(struct pnfs_layout_hdr *lo) static struct pnfs_ds_commit_info * filelayout_get_ds_info(struct inode *inode) { - return &FILELAYOUT_FROM_HDR(NFS_I(inode)->layout)->commit_info; + struct pnfs_layout_hdr *layout = NFS_I(inode)->layout; + + if (layout == NULL) + return NULL; + else + return &FILELAYOUT_FROM_HDR(layout)->commit_info; } static struct pnfs_layoutdriver_type filelayout_type = {