Michael S. Tsirkin 9fac18f03a oslib: allocate PROT_NONE pages on top of RAM ...

This inserts a read and write protected page between RAM and QEMU
memory. This makes it harder to exploit QEMU bugs resulting from buffer
overflows in devices using variants of cpu_physical_memory_map,
dma_memory_map etc.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>

2015-10-01 16:16:52 +03:00

..

acl.c

acl: fix memory leak

2014-11-17 11:48:56 +01:00

bitmap.c

maint: remove / fix many doubled words

2015-09-11 10:21:38 +03:00

bitops.c

…

compatfd.c

util: Remove unused functions

2015-04-30 16:05:48 +03:00

crc32c.c

…

cutils.c

utils: rename strtosz to use qemu prefix

2015-09-25 12:04:41 +02:00

envlist.c

utils: drop strtok_r from envlist_parse

2015-02-16 16:20:02 -06:00

error.c

error: New error_fatal

2015-09-18 14:38:08 +02:00

event_notifier-posix.c

event-notifier: Always return 0 for posix implementation

2015-06-12 13:26:21 +01:00

event_notifier-win32.c

…

fifo8.c

…

getauxval.c

…

hbitmap.c

util/hbitmap: Add an API to reset all set bits in hbitmap

2015-06-23 15:06:16 +01:00

hexdump.c

…

host-utils.c

…

id.c

util: Emancipate id_wellformed() from QemuOpts

2014-10-03 10:30:33 +01:00

iov.c

iov: don't touch iov in iov_send_recv()

2015-06-23 16:05:34 +01:00

Makefile.objs

crypto: move built-in AES implementation into crypto/

2015-07-07 12:04:13 +02:00

module.c

…

notify.c

…

osdep.c

qerror: Move #include out of qerror.h

2015-06-22 18:20:40 +02:00

oslib-posix.c

oslib: allocate PROT_NONE pages on top of RAM

2015-10-01 16:16:52 +03:00

oslib-win32.c

oslib-win32: only provide localtime_r/gmtime_r if missing

2015-09-24 21:13:49 +02:00

path.c

…

qemu-config.c

Include qapi/qmp/qerror.h exactly where needed

2015-06-22 18:20:41 +02:00

qemu-error.c

error: only prepend timestamp on stderr

2015-09-18 14:34:39 +02:00

qemu-openpty.c

…

qemu-option.c

hmp: Allow for error message hints on HMP

2015-09-18 14:34:39 +02:00

qemu-progress.c

…

qemu-sockets.c

util/qemu-sockets: improve ai_flag hints for ipv6 hosts

2015-06-23 20:23:39 +03:00

qemu-thread-posix.c

* Support for jemalloc

2015-09-14 16:13:16 +01:00

qemu-thread-win32.c

qemu-thread: add a fast path to the Win32 QemuEvent

2015-09-24 20:52:28 +02:00

qemu-timer-common.c

…

rcu.c

Revert "rcu: init rcu_registry_lock after fork"

2015-09-16 17:33:32 +02:00

readline.c

…

rfifolock.c

…

throttle.c

throttle: refuse bps_max/iops_max without bps/iops

2015-08-05 12:53:48 +01:00

unicode.c

…

uri.c

util/uri: Add overflow check to rfc3986_parse_port

2015-03-18 12:05:31 +01:00