diff options
| author | Len Bao <len.bao@gmx.us> | 2026-05-23 14:08:07 +0000 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2026-06-08 09:00:06 +0200 |
| commit | c1fd2c9f7f855caace046c789cdbf24628565d50 (patch) | |
| tree | cbb1c8f6bfa6316e141278153488e51eb7652c0a | |
| parent | 74b94fc5bb7a53620ba1dcd3de64c7393a6bb0a4 (diff) | |
xen: constify xsd_errors array
The 'xsd_errors' array is initialized in the declaration and never
changed. So, constify it to reduce the attack surface.
At the same time, use the preferred '__maybe_unused' form over the
'__attribute__((unused))' form.
Signed-off-by: Len Bao <len.bao@gmx.us>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Juergen Gross <jgross@suse.com>
Message-ID: <20260523140809.30915-1-len.bao@gmx.us>
| -rw-r--r-- | include/xen/interface/io/xs_wire.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/xen/interface/io/xs_wire.h b/include/xen/interface/io/xs_wire.h index b62365478ac0..29d0394b8154 100644 --- a/include/xen/interface/io/xs_wire.h +++ b/include/xen/interface/io/xs_wire.h @@ -51,7 +51,7 @@ struct xsd_errors const char *errstring; }; #define XSD_ERROR(x) { x, #x } -static struct xsd_errors xsd_errors[] __attribute__((unused)) = { +static const struct xsd_errors xsd_errors[] __maybe_unused = { XSD_ERROR(EINVAL), XSD_ERROR(EACCES), XSD_ERROR(EEXIST), |