There is no flag REMAP_CAN_SHORTEN. Commit eca3654e3cc7 ("vfs: enable remap callers that can handle short operations") that introduces this text also introduces the flag REMAP_FILE_CAN_SHORTEN. Change the name in the documentation accordingly. Signed-off-by: Julia Lawall <Julia.Lawall@xxxxxxxx> --- Documentation/filesystems/vfs.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/filesystems/vfs.rst b/Documentation/filesystems/vfs.rst index da4b735..d08357d 100644 --- a/Documentation/filesystems/vfs.rst +++ b/Documentation/filesystems/vfs.rst @@ -1116,7 +1116,7 @@ otherwise noted. before any bytes were remapped. The remap_flags parameter accepts REMAP_FILE_* flags. If REMAP_FILE_DEDUP is set then the implementation must only remap if the requested file ranges have - identical contents. If REMAP_CAN_SHORTEN is set, the caller is + identical contents. If REMAP_FILE_CAN_SHORTEN is set, the caller is ok with the implementation shortening the request length to satisfy alignment or EOF requirements (or any other reason).