diff mbox series

[v2,3/4] linux-user: Fix member types of target_dirent64

Message ID 20211114103539.298686-4-richard.henderson@linaro.org
State New
Headers show
Series linux-user: Fix getdents alignment issues (#704) | expand

Commit Message

Richard Henderson Nov. 14, 2021, 10:35 a.m. UTC 
The host uint64_t (etc) does not have the correct
alignment constraint as the guest: use abi_* types.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 linux-user/syscall_defs.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Comments

Philippe Mathieu-Daudé Nov. 14, 2021, 8:57 p.m. UTC | #1 
On 11/14/21 11:35, Richard Henderson wrote:
> The host uint64_t (etc) does not have the correct
> alignment constraint as the guest: use abi_* types.
> 
> Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  linux-user/syscall_defs.h | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
diff mbox series

Patch

diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index 98b09ee6d6..41aaafbac1 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -437,9 +437,9 @@  struct target_dirent {
 };
 
 struct target_dirent64 {
-	uint64_t	d_ino;
-	int64_t		d_off;
-	unsigned short	d_reclen;
+	abi_ullong      d_ino;
+	abi_llong       d_off;
+	abi_ushort      d_reclen;
 	unsigned char	d_type;
 	char		d_name[];
 };