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| author | Fangrui Song <maskray@google.com> | 2022-04-19 15:52:27 -0700 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2022-05-17 08:08:52 +0200 |
| commit | 58bb3aeaae711d2229bacfc784b7879af2e4f771 (patch) | |
| tree | db81b3e6b0940830b8e09af8b0e046fd9b4c5f7a /csu | |
| parent | 0a5c6c9d99073c0772a9753600f0d8885efa9163 (diff) | |
| download | glibc-58bb3aeaae711d2229bacfc784b7879af2e4f771.zip glibc-58bb3aeaae711d2229bacfc784b7879af2e4f771.tar.gz glibc-58bb3aeaae711d2229bacfc784b7879af2e4f771.tar.bz2 | |
elf: Remove __libc_init_secure
After 73fc4e28b9464f0e13edc719a5372839970e7ddb,
__libc_enable_secure_decided is always 0 and a statically linked
executable may overwrite __libc_enable_secure without considering
AT_SECURE.
The __libc_enable_secure has been correctly initialized in _dl_aux_init,
so just remove __libc_enable_secure_decided and __libc_init_secure.
This allows us to remove some startup_get*id functions from
22b79ed7f413cd980a7af0cf258da5bf82b6d5e5.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
(cherry picked from commit 3e9acce8c50883b6cd8a3fb653363d9fa21e1608)
Diffstat (limited to 'csu')
| -rw-r--r-- | csu/libc-start.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/csu/libc-start.c b/csu/libc-start.c index e91f996..b34bb6d 100644 --- a/csu/libc-start.c +++ b/csu/libc-start.c @@ -285,9 +285,6 @@ LIBC_START_MAIN (int (*main) (int, char **, char ** MAIN_AUXVEC_DECL), } } - /* Initialize very early so that tunables can use it. */ - __libc_init_secure (); - __tunables_init (__environ); ARCH_INIT_CPU_FEATURES (); |