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authorFangrui Song <maskray@google.com>2022-04-19 15:52:27 -0700
committerFangrui Song <maskray@google.com>2022-04-19 15:52:27 -0700
commit3e9acce8c50883b6cd8a3fb653363d9fa21e1608 (patch)
treec69a7776edef12dd1dbd98f8c7fc2e50432e3758 /csu
parent78fb88827362fbd2cc8aa32892ae5b015106e25c (diff)
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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>
Diffstat (limited to 'csu')
-rw-r--r--csu/libc-start.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/csu/libc-start.c b/csu/libc-start.c
index e91f996426..b34bb6dbbc 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 ();