Make netfs_page_mkwrite() use folio_mkwrite_check_truncate() rather than doing the checks itself (and it doesn't currently do all the checks). Signed-off-by: David Howells <dhowells@xxxxxxxxxx> cc: Jeff Layton <jlayton@xxxxxxxxxx> cc: Viacheslav Dubeyko <slava@xxxxxxxxxxx> cc: Alex Markuze <amarkuze@xxxxxxxxxx> cc: Ilya Dryomov <idryomov@xxxxxxxxx> cc: ceph-devel@xxxxxxxxxxxxxxx cc: linux-fsdevel@xxxxxxxxxxxxxxx --- fs/netfs/buffered_write.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/netfs/buffered_write.c b/fs/netfs/buffered_write.c index 12ddbe9bc78b..64a0f0620399 100644 --- a/fs/netfs/buffered_write.c +++ b/fs/netfs/buffered_write.c @@ -506,7 +506,7 @@ vm_fault_t netfs_page_mkwrite(struct vm_fault *vmf, struct netfs_group *netfs_gr if (folio_lock_killable(folio) < 0) goto out; - if (folio->mapping != mapping) + if (folio_mkwrite_check_truncate(folio, inode) < 0) goto unlock; if (folio_wait_writeback_killable(folio) < 0) goto unlock;
