Florian Weimer bc56ab1f4a dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078) ... When audit modules are loaded, ld.so initialization is not yet complete, and rtld_active () returns false even though ld.so is mostly working. Instead, the static dlopen hook is used, but that does not work at all because this is not a static dlopen situation. Commit 466c1ea15f ("dlfcn: Rework static dlopen hooks") moved the hook pointer into _rtld_global_ro, which means that separate protection is not needed anymore and the hook pointer can be checked directly. The guard for disabling libio vtable hardening in _IO_vtable_check should stay for now. Fixes commit 8e1472d2c1 ("ld.so: Examine GLRO to detect inactive loader [BZ #20204]"). Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> (cherry picked from commit 8dcb6d0af0)		2022-04-26 15:28:39 +02:00
..
bug-atexit1-lib.c
bug-atexit1.c	Prefer https for Sourceware links	2017-11-16 11:49:26 +05:30
bug-atexit2-lib.c
bug-atexit2.c	Prefer https for Sourceware links	2017-11-16 11:49:26 +05:30
bug-atexit3-lib.cc	support: Introduce new subdirectory for test infrastructure	2016-12-09 08:18:27 +01:00
bug-atexit3.c
bug-dl-leaf-lib-cb.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
bug-dl-leaf-lib.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
bug-dl-leaf.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
bug-dlopen1.c
bug-dlsym1-lib1.c
bug-dlsym1-lib2.c
bug-dlsym1.c
default.c
defaultmod1.c
defaultmod2.c
dladdr1.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dladdr.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dlclose.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dlerror.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dlerror.h	dlfcn: dlerror needs to call free from the base namespace [BZ #24773]	2021-04-21 19:49:51 +02:00
dlfcn.h	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
dlinfo.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dlmopen.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dlopen.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dlopenold.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dlsym.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
dlvsym.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 15:28:39 +02:00
errmsg1.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
errmsg1mod.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
failtest.c
failtestmod.c	Fix dlfcn/failtestmod.c warning.	2014-11-27 16:00:08 +00:00
glreflib1.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
glreflib2.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
glreflib3.c
glrefmain.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
libc_dlerror_result.c	dlfcn: dlerror needs to call free from the base namespace [BZ #24773]	2021-04-21 19:49:51 +02:00
libdl-compat.c	dlfcn: Cleanups after -ldl is no longer required	2021-06-03 09:11:45 +02:00
Makefile	dlfcn: Cleanups after -ldl is no longer required	2021-06-03 09:11:45 +02:00
modatexit.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
modcxaatexit.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
moddummy1.c	Fix recursive dlopen.	2015-01-21 01:51:10 -05:00
moddummy2.c	Fix recursive dlopen.	2015-01-21 01:51:10 -05:00
modstatic2.c	dlfcn: Eliminate GLIBC_PRIVATE dependency from tststatic2	2021-06-03 09:12:05 +02:00
modstatic3.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
modstatic5.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
modstatic.c
sdlfreeres.c	libc: Extend __libc_freeres framework (Bug 23329).	2018-06-29 22:39:06 -04:00
tst-dladdr.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
tst-dlinfo.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
tst-rec-dlopen.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
tstatexit.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
tstcxaatexit.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
tststatic2.c	dlfcn: Eliminate GLIBC_PRIVATE dependency from tststatic2	2021-06-03 09:12:05 +02:00
tststatic3.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
tststatic4.c	Update copyright dates with scripts/update-copyrights	2021-01-02 12:17:34 -08:00
tststatic5.c	elf: Partially initialize ld.so after static dlopen (bug 20802)	2021-05-17 10:06:57 +02:00
tststatic.c	Convert dlfcn/tststatic to use test-skeleton.	2015-03-27 12:55:25 -07:00
Versions	dlfcn: Move dlopen into libc	2021-06-03 08:26:04 +02:00