[PATCH v2 01/10] drm/panic: use `core::ffi::CStr` method names
From: Tamir Duberstein <hidden>
Date: 2025-07-19 22:42:40
Also in:
dri-devel, linux-devicetree, linux-kselftest, linux-pm, lkml, rust-for-linux
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm panic qr code, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Jocelyn Falempe, Javier Martinez Canillas, Linus Torvalds
Prepare for `core::ffi::CStr` taking the place of `kernel::str::CStr` by avoid methods that only exist on the latter. Link: https://github.com/Rust-for-Linux/linux/issues/1075 Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: Alice Ryhl <aliceryhl@google.com> Reviewed-by: Benno Lossin <lossin@kernel.org> Acked-by: Danilo Krummrich <dakr@kernel.org> Signed-off-by: Tamir Duberstein <redacted> --- drivers/gpu/drm/drm_panic_qr.rs | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/drm_panic_qr.rs b/drivers/gpu/drm/drm_panic_qr.rs
index 6b59d19ab631..fea062cc0383 100644
--- a/drivers/gpu/drm/drm_panic_qr.rs
+++ b/drivers/gpu/drm/drm_panic_qr.rs@@ -948,7 +948,7 @@ fn draw_all(&mut self, data: impl Iterator<Item = u8>) { // nul-terminated string. let url_cstr: &CStr = unsafe { CStr::from_char_ptr(url) }; let segments = &[ - &Segment::Binary(url_cstr.as_bytes()), + &Segment::Binary(url_cstr.to_bytes()), &Segment::Numeric(&data_slice[0..data_len]), ]; match EncodedMsg::new(segments, tmp_slice) {
--
2.50.1