From 0e7d5b6e241b3e367b806f65f6df1e7469af68fa Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sun, 1 Oct 2017 17:59:51 -0700 Subject: [PATCH] Hide internal __new_getrlimit function [BZ #18822] Hide internal __new_getrlimit function to allow direct access within libc.so and libc.a without using GOT nor PLT. [BZ #18822] * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add attribute_hidden. --- ChangeLog | 6 ++++++ sysdeps/unix/sysv/linux/getrlimit64.c | 3 ++- 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index 85e4e02941..0e4520c8ca 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2017-10-01 H.J. Lu + + [BZ #18822] + * sysdeps/unix/sysv/linux/getrlimit64.c (__new_getrlimit): Add + attribute_hidden. + 2017-10-01 H.J. Lu [BZ #18822] diff --git a/sysdeps/unix/sysv/linux/getrlimit64.c b/sysdeps/unix/sysv/linux/getrlimit64.c index 56af3c0646..37827e5f42 100644 --- a/sysdeps/unix/sysv/linux/getrlimit64.c +++ b/sysdeps/unix/sysv/linux/getrlimit64.c @@ -53,7 +53,8 @@ weak_alias (__getrlimit64, getrlimit) #if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_2) /* Back compatible 2GiB limited rlimit. */ -extern int __new_getrlimit (enum __rlimit_resource, struct rlimit *); +extern int __new_getrlimit (enum __rlimit_resource, struct rlimit *) + attribute_hidden; int attribute_compat_text_section