Merge tag 'hw-misc-20240723' of https://github.com/philmd/qemu into staging

Misc HW patch queue

- Restrict probe_access*() functions to TCG (Phil)
- Extract do_invalidate_device_tlb from vtd_process_device_iotlb_desc (Clément)
- Fixes in Loongson IPI model (Bibo & Phil)
- Make docs/interop/firmware.json compatible with qapi-gen.py script (Thomas)
- Correct MPC I2C MMIO region size (Zoltan)
- Remove useless cast in Loongson3 Virt machine (Yao)
- Various uses of range overlap API (Yao)
- Use ERRP_GUARD macro in nubus_virtio_mmio_realize (Zhao)
- Use DMA memory API in Goldfish UART model (Phil)
- Expose fifo8_pop_buf and introduce fifo8_drop (Phil)
- MAINTAINERS updates (Zhao, Phil)

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* tag 'hw-misc-20240723' of https://github.com/philmd/qemu: (28 commits)
  MAINTAINERS: Add myself as a reviewer of machine core
  MAINTAINERS: Cover guest-agent in QAPI schema
  util/fifo8: Introduce fifo8_drop()
  util/fifo8: Expose fifo8_pop_buf()
  util/fifo8: Rename fifo8_pop_buf() -> fifo8_pop_bufptr()
  util/fifo8: Rename fifo8_peek_buf() -> fifo8_peek_bufptr()
  util/fifo8: Use fifo8_reset() in fifo8_create()
  util/fifo8: Fix style
  chardev/char-fe: Document returned value on error
  hw/char/goldfish: Use DMA memory API
  hw/nubus/virtio-mmio: Fix missing ERRP_GUARD() in realize handler
  dump: make range overlap check more readable
  crypto/block-luks: make range overlap check more readable
  system/memory_mapping: make range overlap check more readable
  sparc/ldst_helper: make range overlap check more readable
  cxl/mailbox: make range overlap check more readable
  util/range: Make ranges_overlap() return bool
  hw/mips/loongson3_virt: remove useless type cast
  hw/i2c/mpc_i2c: Fix mmio region size
  docs/interop/firmware.json: convert "Example" section
  ...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/system/memory_mapping.c b/system/memory_mapping.c
index 6f884c5b90..ca2390eb80 100644
--- a/system/memory_mapping.c
+++ b/system/memory_mapping.c
@@ -12,6 +12,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "qemu/range.h"
 #include "qapi/error.h"
 
 #include "sysemu/memory_mapping.h"
@@ -353,8 +354,7 @@ void memory_mapping_filter(MemoryMappingList *list, int64_t begin,
     MemoryMapping *cur, *next;
 
     QTAILQ_FOREACH_SAFE(cur, &list->head, next, next) {
-        if (cur->phys_addr >= begin + length ||
-            cur->phys_addr + cur->length <= begin) {
+        if (!ranges_overlap(cur->phys_addr, cur->length, begin, length)) {
             QTAILQ_REMOVE(&list->head, cur, next);
             g_free(cur);
             list->num--;