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d0093c5cef
This is a workaround for [BZ #20839] which doesn't remove the NODELETE object when _dl_open_check throws an exception. Move it after relocation in dl_open_worker to avoid leaving the NODELETE object mapped without relocation. [BZ #24259] * elf/dl-open.c (dl_open_worker): Call _dl_open_check after relocation. * sysdeps/x86/Makefile (tests): Add tst-cet-legacy-5a, tst-cet-legacy-5b, tst-cet-legacy-6a and tst-cet-legacy-6b. (modules-names): Add tst-cet-legacy-mod-5a, tst-cet-legacy-mod-5b, tst-cet-legacy-mod-5c, tst-cet-legacy-mod-6a, tst-cet-legacy-mod-6b and tst-cet-legacy-mod-6c. (CFLAGS-tst-cet-legacy-5a.c): New. (CFLAGS-tst-cet-legacy-5b.c): Likewise. (CFLAGS-tst-cet-legacy-mod-5a.c): Likewise. (CFLAGS-tst-cet-legacy-mod-5b.c): Likewise. (CFLAGS-tst-cet-legacy-mod-5c.c): Likewise. (CFLAGS-tst-cet-legacy-6a.c): Likewise. (CFLAGS-tst-cet-legacy-6b.c): Likewise. (CFLAGS-tst-cet-legacy-mod-6a.c): Likewise. (CFLAGS-tst-cet-legacy-mod-6b.c): Likewise. (CFLAGS-tst-cet-legacy-mod-6c.c): Likewise. ($(objpfx)tst-cet-legacy-5a): Likewise. ($(objpfx)tst-cet-legacy-5a.out): Likewise. ($(objpfx)tst-cet-legacy-mod-5a.so): Likewise. ($(objpfx)tst-cet-legacy-mod-5b.so): Likewise. ($(objpfx)tst-cet-legacy-5b): Likewise. ($(objpfx)tst-cet-legacy-5b.out): Likewise. (tst-cet-legacy-5b-ENV): Likewise. ($(objpfx)tst-cet-legacy-6a): Likewise. ($(objpfx)tst-cet-legacy-6a.out): Likewise. ($(objpfx)tst-cet-legacy-mod-6a.so): Likewise. ($(objpfx)tst-cet-legacy-mod-6b.so): Likewise. ($(objpfx)tst-cet-legacy-6b): Likewise. ($(objpfx)tst-cet-legacy-6b.out): Likewise. (tst-cet-legacy-6b-ENV): Likewise. * sysdeps/x86/tst-cet-legacy-5.c: New file. * sysdeps/x86/tst-cet-legacy-5a.c: Likewise. * sysdeps/x86/tst-cet-legacy-5b.c: Likewise. * sysdeps/x86/tst-cet-legacy-6.c: Likewise. * sysdeps/x86/tst-cet-legacy-6a.c: Likewise. * sysdeps/x86/tst-cet-legacy-6b.c: Likewise. * sysdeps/x86/tst-cet-legacy-mod-5.c: Likewise. * sysdeps/x86/tst-cet-legacy-mod-5a.c: Likewise. * sysdeps/x86/tst-cet-legacy-mod-5b.c: Likewise. * sysdeps/x86/tst-cet-legacy-mod-5c.c: Likewise. * sysdeps/x86/tst-cet-legacy-mod-6.c: Likewise. * sysdeps/x86/tst-cet-legacy-mod-6a.c: Likewise. * sysdeps/x86/tst-cet-legacy-mod-6b.c: Likewise. * sysdeps/x86/tst-cet-legacy-mod-6c.c: Likewise. |
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|---|---|---|
| .. | ||
| bits | ||
| fpu | ||
| nptl | ||
| __longjmp_cancel.S | ||
| atomic-machine.h | ||
| cacheinfo.c | ||
| cet-tunables.h | ||
| check-cet.awk | ||
| configure | ||
| configure.ac | ||
| cpu-features-offsets.sym | ||
| cpu-features.c | ||
| cpu-features.h | ||
| cpu-tunables.c | ||
| dl-cet.c | ||
| dl-get-cpu-features.c | ||
| dl-hwcap.h | ||
| dl-lookupcfg.h | ||
| dl-procinfo.c | ||
| dl-procinfo.h | ||
| dl-procruntime.c | ||
| dl-prop.h | ||
| dl-tunables.list | ||
| elide.h | ||
| float128-abi.h | ||
| fpu_control.h | ||
| hp-timing.h | ||
| init-arch.h | ||
| jmp_buf-ssp.sym | ||
| ldsodefs.h | ||
| libc-start.c | ||
| libc-start.h | ||
| link_map.h | ||
| linkmap.h | ||
| longjmp.c | ||
| Makeconfig | ||
| Makefile | ||
| string_private.h | ||
| sysdep.h | ||
| tininess.h | ||
| tst-cet-legacy-1.c | ||
| tst-cet-legacy-1a.c | ||
| tst-cet-legacy-2.c | ||
| tst-cet-legacy-2a.c | ||
| tst-cet-legacy-3.c | ||
| tst-cet-legacy-4.c | ||
| tst-cet-legacy-4a.c | ||
| tst-cet-legacy-4b.c | ||
| tst-cet-legacy-4c.c | ||
| tst-cet-legacy-5.c | ||
| tst-cet-legacy-5a.c | ||
| tst-cet-legacy-5b.c | ||
| tst-cet-legacy-6.c | ||
| tst-cet-legacy-6a.c | ||
| tst-cet-legacy-6b.c | ||
| tst-cet-legacy-mod-1.c | ||
| tst-cet-legacy-mod-2.c | ||
| tst-cet-legacy-mod-4.c | ||
| tst-cet-legacy-mod-5.c | ||
| tst-cet-legacy-mod-5a.c | ||
| tst-cet-legacy-mod-5b.c | ||
| tst-cet-legacy-mod-5c.c | ||
| tst-cet-legacy-mod-6.c | ||
| tst-cet-legacy-mod-6a.c | ||
| tst-cet-legacy-mod-6b.c | ||
| tst-cet-legacy-mod-6c.c | ||
| tst-cet-legacy-mod-6d.c | ||
| tst-get-cpu-features-static.c | ||
| tst-get-cpu-features.c | ||
| Versions | ||