commit 604cba8d601c911d740ac99462cdf2ef4f87bef8
author Andrew Woloszyn <andrew.woloszyn@gmail.com> Fri Dec 20 12:13:46 2024 -0800
committer GitHub <noreply@github.com> Fri Dec 20 15:13:46 2024 -0500
tree 9faa85936e940871cc6468f98e20c13e179c4830
parent 7ff83ea165f191161a94114b50a8b089afaa90c3

Fix incorrect offset in fd_file.c (#19543)

iree_hal_buffer_mapping_{flush,invalidate}_range take values that are
relative to the mappings, not the buffers themselves.

Signed-off-by: Andrew Woloszyn <andrew.woloszyn@gmail.com>

runtime/src/iree/hal/utils/fd_file.c

diff --git a/runtime/src/iree/hal/utils/fd_file.c b/runtime/src/iree/hal/utils/fd_file.c
index 3a7fb60..6941e2e 100644
--- a/runtime/src/iree/hal/utils/fd_file.c
+++ b/runtime/src/iree/hal/utils/fd_file.c
@@ -319,8 +319,7 @@
   if (iree_status_is_ok(status) &&
       !iree_all_bits_set(iree_hal_buffer_memory_type(buffer),
                          IREE_HAL_MEMORY_TYPE_HOST_COHERENT)) {
-    status =
-        iree_hal_buffer_mapping_flush_range(&mapping, buffer_offset, length);
+    status = iree_hal_buffer_mapping_flush_range(&mapping, 0, length);
   }
 
   return iree_status_join(status, iree_hal_buffer_unmap_range(&mapping));
@@ -342,8 +341,7 @@
   iree_status_t status = iree_ok_status();
   if (!iree_all_bits_set(iree_hal_buffer_memory_type(buffer),
                          IREE_HAL_MEMORY_TYPE_HOST_COHERENT)) {
-    status = iree_hal_buffer_mapping_invalidate_range(&mapping, buffer_offset,
-                                                      length);
+    status = iree_hal_buffer_mapping_invalidate_range(&mapping, 0, length);
   }
 
   const uint8_t* buffer_ptr = mapping.contents.data;