From a9ed3aa9b87ee41e8ab3ff471b1331c154767e45 Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Sat, 26 Sep 2026 07:57:59 +1000 Subject: Merge tag 'drm-misc-fixes-2026-09-24' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes A number of fixes: - bridge: - samsung-dsim: fix GPIO lifetime - client: Null pointer dereference fix - imagination: error handling fix, page handling fix - nouveau: fix reference leaks, double-frees, out-of-bounds accesses, use-after-frees, don't reject config without SCDC, a number of workarounds - virtio: fix memory leak, reference leaks, null pointer dereference, add pixel blend mode, cache coherency fix Signed-off-by: Dave Airlie From: Maxime Ripard Link: https://patch.msgid.link/arU22zzqUGDEco1y@houat --- tools/testing/memblock/internal.h | 54 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 tools/testing/memblock/internal.h (limited to 'tools/testing/memblock/internal.h') diff --git a/tools/testing/memblock/internal.h b/tools/testing/memblock/internal.h new file mode 100644 index 000000000..f1974e009 --- /dev/null +++ b/tools/testing/memblock/internal.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +#ifndef _MM_INTERNAL_H +#define _MM_INTERNAL_H + +/* + * Enable memblock_dbg() messages + */ +#ifdef MEMBLOCK_DEBUG +static int memblock_debug = 1; +#endif + +#define pr_warn_ratelimited(fmt, ...) printf(fmt, ##__VA_ARGS__) + +#define K(x) ((x) << (PAGE_SHIFT-10)) + +bool mirrored_kernelcore = false; + +struct page {}; +static inline void *page_address(struct page *page) +{ + BUG(); + return page; +} + +static inline struct page *virt_to_page(void *virt) +{ + BUG(); + return virt; +} + +#define for_each_valid_pfn(pfn, start_pfn, end_pfn) \ + for ((pfn) = (start_pfn); (pfn) < (end_pfn); (pfn)++) + +static inline void *kasan_reset_tag(const void *addr) +{ + return (void *)addr; +} + +static inline bool __is_kernel(unsigned long addr) +{ + return false; +} + +#define for_each_valid_pfn(pfn, start_pfn, end_pfn) \ + for ((pfn) = (start_pfn); (pfn) < (end_pfn); (pfn)++) + +#define __SetPageReserved(p) ((void)(p)) + +static inline bool kho_scratch_overlap(phys_addr_t phys, size_t size) +{ + return false; +} + +#endif -- cgit v1.3.1