Martin Storsjö : ntdll: Write ret_len with the right size in user_mode_callback_return on arm64.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 464d3c86dcb1bd057bde84765e4b2ca1aafaec23
URL:    https://gitlab.winehq.org/wine/wine/-/commit/464d3c86dcb1bd057bde84765e4b2ca...

Author: Martin Storsjö 
Date:   Wed Nov  9 19:41:36 2022 +0200

ntdll: Write ret_len with the right size in user_mode_callback_return on arm64.

This fixes a regression since
4069a8b384c15a90a7af66636ec5650eeb53b391.

Signed-off-by: Martin Storsjö

---

dlls/ntdll/unix/signal_arm64.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/ntdll/unix/signal_arm64.c b/dlls/ntdll/unix/signal_arm64.c
index bc8225d7ec8..7bce856d616 100644
--- a/dlls/ntdll/unix/signal_arm64.c
+++ b/dlls/ntdll/unix/signal_arm64.c
@@ -940,7 +940,7 @@ __ASM_GLOBAL_FUNC( user_mode_callback_return,
                    "ldp d14, d15, [x29, #0x90]\n\t"
                    "ldp x5, x6, [x29, #0xa0]\n\t" /* ret_ptr, ret_len */
                    "str x0, [x5]\n\t"             /* ret_ptr */
-                   "str x1, [x6]\n\t"             /* ret_len */
+                   "str w1, [x6]\n\t"             /* ret_len */
                    "mov x0, x2\n\t"               /* status */
                    "mov sp, x29\n\t"
                    "ldp x29, x30, [sp], #0xc0\n\t"