Peter Maydell ba4b3f668a linux-user: Fix memchr() argument in open_self_cmdline() ...

In open_self_cmdline() we look for a 0 in the buffer we read
from /prc/self/cmdline. We were incorrectly passing the length
of our buf[] array to memchr() as the length to search, rather
than the number of bytes we actually read into it, which could
be shorter. This was spotted by Coverity (because it could
result in our trying to pass a negative length argument to
write()).

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@linaro.org>

2016-08-04 16:35:30 +03:00

..

aarch64

linux-user: AArch64 has sync_file_range, not sync_file_range2

2016-07-19 16:18:11 +03:00

alpha

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

arm

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

cris

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

host

linux-user: Clean up hostdep.h header guards

2016-07-12 16:19:16 +02:00

i386

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

m68k

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

microblaze

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

mips

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

mips64

linux-user: Clean up target_signal.h header guards

2016-07-12 16:19:16 +02:00

openrisc

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

ppc

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

s390x

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

sh4

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

sparc

linux-user: define missing sparc syscalls

2016-07-19 16:18:11 +03:00

sparc64

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

tilegx

Clean up ill-advised or unusual header guards

2016-07-12 16:20:46 +02:00

unicore32

linux-user: Clean up target_structs.h header guards

2016-07-12 16:19:16 +02:00

x86_64

linux-user: Fix terminal control ioctls

2016-07-19 16:16:17 +03:00

elfload.c

os-posix: include sys/mman.h

2016-06-16 18:39:03 +02:00

errno_defs.h

linux-user: Renumber TARGET_QEMU_ESIGRETURN, make it not arch-specific

2016-05-27 14:49:49 +03:00

flat.h

…

flatload.c

Use #include "..." for our own headers, <...> for others

2016-07-12 16:19:16 +02:00

ioctls.h

linux-user: Fix type for SIOCATMARK ioctl

2016-07-19 16:18:11 +03:00

linux_loop.h

linux-user: Add loop control ioctls

2016-07-19 15:22:33 +03:00

linuxload.c

linux-user: Clean up includes

2016-01-29 15:07:22 +00:00

m68k-sim.c

linux-user: Clean up includes

2016-01-29 15:07:22 +00:00

main.c

trace: Add per-vCPU tracing states for events with the 'vcpu' property

2016-07-18 18:23:12 +01:00

Makefile.objs

linux-user: Provide safe_syscall for fixing races between signals and syscalls

2016-05-27 14:49:51 +03:00

mmap.c

os-posix: include sys/mman.h

2016-06-16 18:39:03 +02:00

qemu.h

exec: Reduce CONFIG_USER_ONLY ifdeffenery

2016-07-26 15:31:58 -03:00

safe-syscall.S

linux-user: Provide safe_syscall for fixing races between signals and syscalls

2016-05-27 14:49:51 +03:00

signal.c

linux-user: Forget about synchronous signal once it is delivered

2016-07-19 15:23:16 +03:00

socket.h

linux-user: support SO_PASSSEC setsockopt option

2014-06-29 14:19:59 +03:00

strace.c

linux-user: fix clone() strace

2016-06-26 13:17:21 +03:00

strace.list

linux-user: update get_thread_area/set_thread_area strace

2016-06-26 13:17:21 +03:00

syscall_defs.h

linux-user: Add some new blk ioctls

2016-07-19 15:23:17 +03:00

syscall_types.h

linux-user: Correct type for LOOP_GET_STATUS{,64} ioctls

2016-07-19 15:23:16 +03:00

syscall.c

linux-user: Fix memchr() argument in open_self_cmdline()

2016-08-04 16:35:30 +03:00

target_flat.h

…

trace-events

trace: split out trace events for linux-user/ directory

2016-06-20 17:22:17 +01:00

uaccess.c

util: move declarations out of qemu-common.h

2016-03-22 22:20:17 +01:00

uname.c

linux-user: Clean up includes

2016-01-29 15:07:22 +00:00

uname.h

Clean up decorations and whitespace around header guards

2016-07-12 16:20:46 +02:00

vm86.c

linux-user: Clean up includes

2016-01-29 15:07:22 +00:00