Hi Linus,
A single fix for the x32 ABI: the io_setup() and io_submit() system
call need to use the compat stubs.
The following changes since commit d1db0eea852497762cab43b905b879dfcd3b8987:
Linux 3.15-rc3 (2014-04-27 19:29:27 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-x32-for-linus
for you to fetch changes up to 7fd44dacdd803c0bbf38bf478d51d280902bb0f1:
x86, x32: Use compat shims for io_{setup,submit} (2014-05-04 17:49:22 -0700)
----------------------------------------------------------------
Mike Frysinger (1):
x86, x32: Use compat shims for io_{setup,submit}
arch/x86/syscalls/syscall_64.tbl | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/syscalls/syscall_64.tbl b/arch/x86/syscalls/syscall_64.tbl
index 04376ac..ec255a1 100644
--- a/arch/x86/syscalls/syscall_64.tbl
+++ b/arch/x86/syscalls/syscall_64.tbl
@@ -212,10 +212,10 @@
203 common sched_setaffinity sys_sched_setaffinity
204 common sched_getaffinity sys_sched_getaffinity
205 64 set_thread_area
-206 common io_setup sys_io_setup
+206 64 io_setup sys_io_setup
207 common io_destroy sys_io_destroy
208 common io_getevents sys_io_getevents
-209 common io_submit sys_io_submit
+209 64 io_submit sys_io_submit
210 common io_cancel sys_io_cancel
211 64 get_thread_area
212 common lookup_dcookie sys_lookup_dcookie
@@ -359,3 +359,5 @@
540 x32 process_vm_writev compat_sys_process_vm_writev
541 x32 setsockopt compat_sys_setsockopt
542 x32 getsockopt compat_sys_getsockopt
+543 x32 io_setup compat_sys_io_setup
+544 x32 io_submit compat_sys_io_submit