Alex Bennée 8ef618859c linux-user: detect overflow of MAP_FIXED mmap ... Relaxing the restrictions on 64 bit guests leads to the user being able to attempt to map right at the edge of addressable memory. This in turn lead to address overflow tripping the assert in page_set_flags when the end address wrapped around. Detect the wrap earlier and correctly -ENOMEM the guest (in the reported case LTP mmap15). Fixes: 7d8cbbabcb Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reported-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20200605154929.26910-15-alex.bennee@linaro.org>		2020-06-08 17:04:19 +01:00
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aarch64	linux-user, aarch64: sync syscall numbers with kernel v5.5	2020-03-20 16:02:00 +01:00
alpha	linux-user, alpha: add syscall table generation support	2020-03-20 16:02:00 +01:00
arm	linux-user/arm/signal.c: Drop TARGET_CONFIG_CPU_32	2020-05-21 22:05:27 +01:00
cris
generic	linux-user: implement OFD locks	2020-06-05 21:23:22 +02:00
host
hppa	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
i386	linux-user/i386: Emulate x86_64 vsyscalls	2020-03-26 08:08:54 +01:00
m68k	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
microblaze	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
mips	linux-user,mips: update syscall-args-o32.c.inc	2020-03-20 16:02:00 +01:00
mips64	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
nios2	linux-user, nios2: sync syscall numbers with kernel v5.5	2020-03-20 16:02:00 +01:00
openrisc	linux-user, openrisc: sync syscall numbers with kernel v5.5	2020-03-20 16:02:00 +01:00
ppc	target/ppc: Add support for scv and rfscv instructions	2020-05-27 15:29:24 +10:00
riscv	linux-user/riscv: fix up struct target_ucontext definition	2020-04-29 13:16:37 -07:00
s390x	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
sh4	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
sparc	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
sparc64	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
tilegx
x86_64	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
xtensa	linux-user: update syscall.tbl from linux 0bf999f9c5e7	2020-03-20 16:02:00 +01:00
cpu_loop-common.h
elfload.c	linux-user: deal with address wrap for ARM_COMMPAGE on 32 bit	2020-06-08 17:04:19 +01:00
errno_defs.h
exit.c	build: move TARGET_GPROF to config-host.mak	2020-02-12 16:29:27 +01:00
fd-trans.c	linux-user: Use `qemu_log' for non-strace logging	2020-02-19 11:17:40 +01:00
fd-trans.h
flat.h
flatload.c	linux-user: completely re-write init_guest_space	2020-05-15 15:25:16 +01:00
ioctls.h	linux-user: Add support for selected alsa timer instructions using ioctls	2020-02-19 11:17:40 +01:00
linux_loop.h
linuxload.c
main.c	exec/cpu-all: Use bool for have_guest_base	2020-05-15 15:25:16 +01:00
Makefile.objs	linux-user, mips64: add syscall table generation support	2020-03-20 16:02:00 +01:00
mmap.c	linux-user: detect overflow of MAP_FIXED mmap	2020-06-08 17:04:19 +01:00
qemu.h	linux-user: completely re-write init_guest_space	2020-05-15 15:25:16 +01:00
safe-syscall.S
signal-common.h
signal.c	linux-user: Use `qemu_log' for strace	2020-02-19 11:17:40 +01:00
socket.h
strace.c	linux-user: Protect more syscalls	2020-03-20 16:01:46 +01:00
strace.list	linux-user/strace.list: fix epoll_create{,1} -strace output	2020-06-05 21:23:22 +02:00
syscall_defs.h	linux-user: Add support for selected alsa timer instructions using ioctls	2020-02-19 11:17:40 +01:00
syscall_types.h	linux-user: Add support for getting/setting selected alsa timer parameters using ioctls	2020-02-19 11:17:40 +01:00
syscall.c	linux-user pull request 20200605-v2	2020-06-08 11:04:57 +01:00
target_flat.h
trace-events	linux-user: fix use of SIGRTMIN	2020-02-12 18:56:41 +01:00
uaccess.c
uname.c
uname.h
vm86.c	linux-user: Use `qemu_log' for non-strace logging	2020-02-19 11:17:40 +01:00