From: Max Filippov <jcmvbkbc@xxxxxxxxx> [ Upstream commit 01e84c70fe40c8111f960987bcf7f931842e6d07 ] xtensa actually uses sync_file_range2 implementation, so it should define __NR_sync_file_range2 as other architectures that use that function. That fixes userspace interface (that apparently never worked) and avoids special-casing xtensa in libc implementations. See the thread ending at http://lists.busybox.net/pipermail/uclibc/2015-February/048833.html for more details. Cc: stable@xxxxxxxxxxxxxxx Signed-off-by: Max Filippov <jcmvbkbc@xxxxxxxxx> Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx> --- arch/xtensa/include/uapi/asm/unistd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h index db5bb72..62d8465 100644 --- a/arch/xtensa/include/uapi/asm/unistd.h +++ b/arch/xtensa/include/uapi/asm/unistd.h @@ -715,7 +715,7 @@ __SYSCALL(323, sys_process_vm_writev, 6) __SYSCALL(324, sys_name_to_handle_at, 5) #define __NR_open_by_handle_at 325 __SYSCALL(325, sys_open_by_handle_at, 3) -#define __NR_sync_file_range 326 +#define __NR_sync_file_range2 326 __SYSCALL(326, sys_sync_file_range2, 6) #define __NR_perf_event_open 327 __SYSCALL(327, sys_perf_event_open, 5) -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html