Florian Weimer 8dcb6d0af0 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>		2022-04-26 14:24:36 +02:00
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bug-atexit1-lib.c
bug-atexit1.c
bug-atexit2-lib.c
bug-atexit2.c
bug-atexit3-lib.cc
bug-atexit3.c
bug-dl-leaf-lib-cb.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
bug-dl-leaf-lib.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
bug-dl-leaf.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
bug-dlopen1.c	Remove "Contributed by" lines	2021-09-03 22:06:44 +05:30
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 14:24:36 +02:00
dladdr.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
dlclose.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
dlerror.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
dlerror.h	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
dlfcn.h	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
dlinfo.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
dlmopen.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
dlopen.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
dlopenold.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
dlsym.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
dlvsym.c	dlfcn: Do not use rtld_active () to determine ld.so state (bug 29078)	2022-04-26 14:24:36 +02:00
errmsg1.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
errmsg1mod.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
failtest.c
failtestmod.c
glreflib1.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
glreflib2.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
glreflib3.c
glrefmain.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
libc_dlerror_result.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
libdl-compat.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
Makefile	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
modatexit.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
modcxaatexit.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
moddummy1.c
moddummy2.c
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	2022-01-01 11:40:24 -08:00
modstatic5.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
modstatic.c
sdlfreeres.c
tst-dladdr.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
tst-dlinfo.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
tst-rec-dlopen.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
tstatexit.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
tstcxaatexit.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -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	2022-01-01 11:40:24 -08:00
tststatic4.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
tststatic5.c	Update copyright dates with scripts/update-copyrights	2022-01-01 11:40:24 -08:00
tststatic.c
Versions	dlfcn: Move dlopen into libc	2021-06-03 08:26:04 +02:00