Description of problem:
When io_getevents() is called from a shared library. it fails, returning -14
(errno 0). When called directly from a program or from a static library, it
works as expected. Also, if the io_getevents system call is called directly
with syscall(), it works as expected, even from a shared library.

Version-Release number of selected component (if applicable):
libaio-0.3.106-3.2
kernel-2.6.18-89.el5

How reproducible:
Always.

Steps to Reproduce:
1. Untar the libaio_test.tgz (attached to bugzilla)
2. from the libaio_test directory, run 
#make
3. run
# ./test Makefile
# ./shared_test Makefile
# ./static_test Makefile
  
Actual results:

[root@cypher-01 ~]# tar -xzvf libaio_test.tgz 
libaio_test/
libaio_test/test.c
libaio_test/aio_func.c
libaio_test/Makefile
[root@cypher-01 ~]# cd libaio_test
[root@cypher-01 libaio_test]# make
gcc -o test test.c aio_func.c -laio
gcc  -fPIC -c aio_func.c
ar rs libaio_func.a aio_func.o
ar: creating libaio_func.a
gcc -o static_test test.c libaio_func.a -laio
gcc -shared -o libaio_func.so aio_func.o
gcc -o shared_test test.c -laio -laio_func -Wl,-rpath,. -L.
[root@cypher-01 libaio_test]# ./test Makefile 
It worked!
[root@cypher-01 libaio_test]# ./static_test Makefile 
It worked!
[root@cypher-01 libaio_test]# ./shared_test Makefile 
io_getevents returned -14 (0)

Notice that the test that used a shared library was the only one to fail

Expected results:
io_getevents works correctly when called from a shared library.

Additional info:

To try the tests using a system call directly, edit the Makefile, uncommenting
the line
# RAW_SYSCALL = -DRAW_SYSCALL

then run
# make clean
# make

and try the tests again. In this case, all there test programs work.  The
linking for the shared_test is kinda ugly, to make it more self-contained.  Just
on a whim, I tried compiling and running it with libaio_func.so in /lib and
ldconfig updated to see it, so id didn't need the linker options.  It was
just a broken that way too.