qemu/include
Li Zhijian 0c249ff71c unify len and addr type for memory/address APIs
Some address/memory APIs have different type between
'hwaddr/target_ulong addr' and 'int len'. It is very unsafe, especially
some APIs will be passed a non-int len by caller which might cause
overflow quietly.
Below is an potential overflow case:
    dma_memory_read(uint32_t len)
      -> dma_memory_rw(uint32_t len)
        -> dma_memory_rw_relaxed(uint32_t len)
          -> address_space_rw(int len) # len overflow

CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Peter Crosthwaite <crosthwaite.peter@gmail.com>
CC: Richard Henderson <rth@twiddle.net>
CC: Peter Maydell <peter.maydell@linaro.org>
CC: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-02-05 16:50:18 +01:00
..
block nbd: generalize usage of nbd_read 2019-02-04 15:11:27 -06:00
chardev char: add a QEMU_CHAR_FEATURE_GCONTEXT flag 2018-12-12 09:55:57 +01:00
crypto Don't talk about the LGPL if the file is licensed under the GPL 2019-01-30 10:51:20 +01:00
disas target/mips: Add disassembler support for nanoMIPS 2018-10-25 22:13:33 +02:00
exec unify len and addr type for memory/address APIs 2019-02-05 16:50:18 +01:00
fpu include/fpu/softfloat: Fix compilation with Clang on s390x 2019-01-22 20:48:24 +00:00
hw hw/i386/pc: enable PVH only for machine type >= 4.0 2019-02-05 16:50:17 +01:00
io io: return 0 for EOF in TLS session read after shutdown 2018-11-19 11:16:46 -06:00
libdecnumber
migration vmstate: constify SaveVMHandlers 2019-01-23 15:51:47 +00:00
monitor monitor: Remove "x-oob", offer capability "oob" unconditionally 2018-12-12 10:28:27 +01:00
net virtio-net: support RSC v4/v6 tcp traffic for Windows HCK 2019-01-17 21:10:57 -05:00
qapi qapi: Eliminate indirection through qmp_event_get_func_emit() 2019-01-24 10:01:05 +01:00
qemu mmap-alloc: fix hugetlbfs misaligned length in ppc64 2019-02-04 18:44:20 +11:00
qom arm: Clarify the logic of set_pc() 2019-02-01 14:55:46 +00:00
scsi avoid TABs in files that only contain a few 2019-01-11 15:46:56 +01:00
standard-headers linux-headers: update 2018-10-12 11:32:18 +02:00
sysemu block: Remove blk_attach_dev_legacy() / legacy_dev code 2019-02-01 13:46:45 +01:00
ui ui: highres logo for sdl and gtk, bugfixes for vnc and egl. 2019-01-23 17:57:47 +00:00
elf.h pvh: Boot uncompressed kernel using direct boot ABI 2019-02-05 16:50:16 +01:00
glib-compat.h glib-compat: add g_spawn_async_with_fds() fallback 2019-01-14 00:44:29 +01:00
qemu-common.h qemu-common.h: update copyright date to 2018 2018-10-16 17:52:06 +02:00
qemu-io.h qemu-io: Let command functions return error code 2018-06-11 16:18:45 +02:00
trace-tcg.h