summaryrefslogtreecommitdiff
path: root/poky/meta/recipes-devtools/qemu/qemu/0001-softmmu-Assert-data-in-bounds-in-iotlb_to_section.patch
diff options
context:
space:
mode:
Diffstat (limited to 'poky/meta/recipes-devtools/qemu/qemu/0001-softmmu-Assert-data-in-bounds-in-iotlb_to_section.patch')
-rw-r--r--poky/meta/recipes-devtools/qemu/qemu/0001-softmmu-Assert-data-in-bounds-in-iotlb_to_section.patch42
1 files changed, 0 insertions, 42 deletions
diff --git a/poky/meta/recipes-devtools/qemu/qemu/0001-softmmu-Assert-data-in-bounds-in-iotlb_to_section.patch b/poky/meta/recipes-devtools/qemu/qemu/0001-softmmu-Assert-data-in-bounds-in-iotlb_to_section.patch
deleted file mode 100644
index 7380e16ab3..0000000000
--- a/poky/meta/recipes-devtools/qemu/qemu/0001-softmmu-Assert-data-in-bounds-in-iotlb_to_section.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From 86e4f93d827d3c1efd00cd8a906e38a2c0f2b5bc Mon Sep 17 00:00:00 2001
-From: Richard Henderson <richard.henderson@linaro.org>
-Date: Fri, 25 Aug 2023 14:06:58 -0700
-Subject: [PATCH] softmmu: Assert data in bounds in iotlb_to_section
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Acked-by: Alex Bennée <alex.bennee@linaro.org>
-Suggested-by: Alex Bennée <alex.bennee@linaro.org>
-Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
-
-Upstream-Status: Backport [https://gitlab.com/qemu-project/qemu/-/commit/86e4f93d827d3c1efd00cd8a906e38a2c0f2b5bc]
----
- softmmu/physmem.c | 10 ++++++++--
- 1 file changed, 8 insertions(+), 2 deletions(-)
-
-diff --git a/softmmu/physmem.c b/softmmu/physmem.c
-index 3df73542e1..7597dc1c39 100644
---- a/softmmu/physmem.c
-+++ b/softmmu/physmem.c
-@@ -2413,9 +2413,15 @@ MemoryRegionSection *iotlb_to_section(CPUState *cpu,
- int asidx = cpu_asidx_from_attrs(cpu, attrs);
- CPUAddressSpace *cpuas = &cpu->cpu_ases[asidx];
- AddressSpaceDispatch *d = qatomic_rcu_read(&cpuas->memory_dispatch);
-- MemoryRegionSection *sections = d->map.sections;
-+ int section_index = index & ~TARGET_PAGE_MASK;
-+ MemoryRegionSection *ret;
-+
-+ assert(section_index < d->map.sections_nb);
-+ ret = d->map.sections + section_index;
-+ assert(ret->mr);
-+ assert(ret->mr->ops);
-
-- return &sections[index & ~TARGET_PAGE_MASK];
-+ return ret;
- }
-
- static void io_mem_init(void)
---
-2.34.1
-