diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-11-14 11:35:37 +0100 |
|---|---|---|
| committer | Laurent Vivier <laurent@vivier.eu> | 2021-11-21 16:19:17 +0100 |
| commit | 540a736f54a5dffb0851f2adf455f50869b409a1 (patch) | |
| tree | e26fda50b6159659dd69e78b59473c91a19cddcd /linux-user/syscall_defs.h | |
| parent | fd08ddb9cb050182c0f7c9d74b11038e9c479f4f (diff) | |
linux-user: Always use flexible arrays for dirent d_name
We currently use a flexible array member for target_dirent,
but use incorrectly fixed length arrays for target_dirent64,
linux_dirent and linux_dirent64.
This requires that we adjust the definition of the VFAT READDIR
ioctls which hard-code the 256 namelen size into the ioctl constant.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20211114103539.298686-3-richard.henderson@linaro.org>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user/syscall_defs.h')
| -rw-r--r-- | linux-user/syscall_defs.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index a5ce487dcc..98b09ee6d6 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -441,7 +441,7 @@ struct target_dirent64 { int64_t d_off; unsigned short d_reclen; unsigned char d_type; - char d_name[256]; + char d_name[]; }; @@ -2714,7 +2714,7 @@ struct linux_dirent { long d_ino; unsigned long d_off; unsigned short d_reclen; - char d_name[256]; /* We must not include limits.h! */ + char d_name[]; }; struct linux_dirent64 { @@ -2722,7 +2722,7 @@ struct linux_dirent64 { int64_t d_off; unsigned short d_reclen; unsigned char d_type; - char d_name[256]; + char d_name[]; }; struct target_mq_attr { |