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Peter Maydell bdf211f884 Revert "syscall: fix dereference of undefined pointer" 
This reverts commit bc658e4a2e.

Some versions of gcc warn about this:

linux-user/syscall.c: In function ‘do_ioctl_rt’:
linux-user/syscall.c:5577:37: error: ‘host_rt_dev_ptr’ may be used uninitialized in this function [-Werror=uninitialized]

and in particular the Travis builds fail; they use
gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3.

Revert the change to fix the travis builds.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2017-07-31 13:56:54 +01:00
..
aarch64 linux-user: AArch64 has sync_file_range, not sync_file_range2 2016-07-19 16:18:11 +03:00
alpha linux-user: Handle ERFKILL and EHWPOISON 2017-01-22 18:14:10 -08:00
arm linux-user: fix TARGET_NR_select 2016-09-22 07:24:21 +03:00
cris linux-user: Clean up target_structs.h header guards 2016-07-12 16:19:16 +02:00
host Replace 'struct ucontext' with 'ucontext_t' type 2017-07-20 10:10:28 +01:00
hppa linux-user: define correct UTS machine name for hppa 2017-02-06 18:24:40 -08:00
i386 linux-user: fix TARGET_NR_select 2016-09-22 07:24:21 +03:00
m68k linux-user: Update m68k syscall definitions to match Linux 4.6 2017-02-16 15:29:26 +01:00
microblaze linux-user: fix TARGET_NR_select 2016-09-22 07:24:21 +03:00
mips linux-user: Handle ERFKILL and EHWPOISON 2017-01-22 18:14:10 -08:00
mips64 linux-user: Handle ERFKILL and EHWPOISON 2017-01-22 18:14:10 -08:00
nios2 nios2: Add usermode binaries emulation 2017-01-24 13:10:35 -08:00
openrisc target/openrisc: implement shadow registers 2017-05-04 09:39:01 +09:00
ppc ppc: Fix signal delivery in ppc-user and ppc64-user 2016-09-23 10:29:40 +10:00
s390x linux-user: Clean up target_structs.h header guards 2016-07-12 16:19:16 +02:00
sh4 linux-user: Update sh4 syscall definitions to match Linux 4.8 2017-02-16 15:29:16 +01:00
sparc linux-user: Use correct target SHMLBA in shmat() 2016-09-21 14:28:52 +03:00
sparc64 linux-user: sparc64: Use correct target SHMLBA in shmat() 2016-10-21 15:19:40 +03:00
tilegx linux-user: fix TARGET_NR_select 2016-09-22 07:24:21 +03:00
unicore32 linux-user: Clean up target_structs.h header guards 2016-07-12 16:19:16 +02:00
x86_64 linux-user: Fix target_semid_ds structure definition 2016-08-04 16:36:53 +03:00
elfload.c linux-user/sh4: fix incorrect memory write 2017-07-31 13:06:39 +03:00
errno_defs.h linux-user: Handle ERFKILL and EHWPOISON 2017-01-22 18:14:10 -08:00
flat.h
flatload.c linux-user: Fix error handling in flatload.c target_pread() 2016-09-21 14:27:19 +03:00
ioctls.h linux-user: Add FICLONE and FICLONERANGE ioctls 2017-02-16 15:29:30 +01:00
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 target/alpha: Merge several flag bytes into ENV->FLAGS 2017-07-18 18:41:52 -10:00
Makefile.objs linux-user: Provide safe_syscall for fixing races between signals and syscalls 2016-05-27 14:49:51 +03:00
mmap.c linux-user: fix tcg/mmap test 2017-02-16 15:29:30 +01:00
qemu.h linux-user: Support stack-grows-up in elfload.c 2017-01-22 18:14:10 -08:00
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 Replace 'struct ucontext' with 'ucontext_t' type 2017-07-20 10:10:28 +01:00
socket.h linux-user: Add HPPA socket.h definitions 2017-01-23 09:52:39 -08:00
strace.c linux-user: add strace support for uinfo structure of rt_sigqueueinfo() and rt_tgsigqueueinfo() 2017-05-29 14:56:09 +03:00
strace.list linux-user: add rt_tgsigqueueinfo() strace 2017-05-29 14:56:08 +03:00
syscall_defs.h linux-user: Add sockopts for IPv6 ping and IPv6 traceroute 2017-02-27 23:10:02 +01:00
syscall_types.h linux-user: Add FICLONE and FICLONERANGE ioctls 2017-02-16 15:29:30 +01:00
syscall.c Revert "syscall: fix dereference of undefined pointer" 2017-07-31 13:56:54 +01:00
target_flat.h
trace-events docs: fix broken paths to docs/devel/tracing.txt 2017-07-31 13:12:53 +03:00
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