glibc/sysdeps/generic
Szabolcs Nagy 17796419b5 rtld: Account static TLS surplus for audit modules
The new static TLS surplus size computation is

  surplus_tls = 192 * (nns-1) + 144 * nns + 512

where nns is controlled via the rtld.nns tunable. This commit
accounts audit modules too so nns = rtld.nns + audit modules.

rtld.nns should only include the namespaces required by the
application, namespaces for audit modules are accounted on top
of that so audit modules don't use up the static TLS that is
reserved for the application. This allows loading many audit
modules without tuning rtld.nns or using up static TLS, and it
fixes

FAIL: elf/tst-auditmany

Note that DL_NNS is currently a hard upper limit for nns, and
if rtld.nns + audit modules go over the limit that's a fatal
error. By default rtld.nns is 4 which allows 12 audit modules.

Counting the audit modules is based on existing audit string
parsing code, we cannot use GLRO(dl_naudit) before the modules
are actually loaded.
2020-07-08 17:32:56 +01:00
..
net Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
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nfs Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
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_G_config.h
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a.out.h
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aio_misc.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
allocalim.h
arch-fd_to_filename.h <fd_to_filename.h>: Add type safety and port to Hurd 2020-02-18 13:42:29 +01:00
asm-syntax.h
atomic-machine.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
c++-types.data
confstr.h
crti.S Introduce <elf-initfini.h> and ELF_INITFINI for all architectures 2020-02-18 15:12:25 +01:00
crtn.S Introduce <elf-initfini.h> and ELF_INITFINI for all architectures 2020-02-18 15:12:25 +01:00
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dirstream.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
dl-auxv.h powerpc: Move cache line size to rtld_global_ro 2020-01-17 09:05:03 -03:00
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dl-procinfo.c
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dl-procruntime.c
dl-prop.h rtld: Clean up PT_NOTE and add PT_GNU_PROPERTY handling 2020-07-08 14:28:53 +01:00
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dl-tls.h
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dl-vdso-setup.c elf: Move vDSO setup to rtld (BZ#24967) 2020-01-03 11:22:07 -03:00
dl-vdso-setup.h elf: Move vDSO setup to rtld (BZ#24967) 2020-01-03 11:22:07 -03:00
dl-vdso.h elf: Move vDSO setup to rtld (BZ#24967) 2020-01-03 11:22:07 -03:00
dwarf2.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
elf_machine_sym_no_match.h elf: Introduce <elf_machine_sym_no_match.h> 2020-04-24 22:13:03 +02:00
elf-initfini.h Introduce <elf-initfini.h> and ELF_INITFINI for all architectures 2020-02-18 15:12:25 +01:00
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entry.h
errqueue.h
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float128-abi.h
fork.h
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hp-timing-common.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
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intr-msg.h
ld.abilist
ldbl-classify-compat.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
ldconfig.h elf: Include <stddef.h> (for size_t), <sys/stat.h> in <ldconfig.h> 2020-06-25 16:51:03 +02:00
ldsodefs.h rtld: Account static TLS surplus for audit modules 2020-07-08 17:32:56 +01:00
libanl.abilist
libBrokenLocale.abilist
libc-lock.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
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libc.abilist Add the __libc_single_threaded variable 2020-07-06 11:15:58 +02:00
libcrypt.abilist
libdl.abilist
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libm-test-ulps Replace gen-libm-test.pl with gen-libm-test.py. 2018-08-09 15:34:12 +00:00
libm-test-ulps-name
libm.abilist
libnsl.abilist
libnss_compat.abilist
libnss_db.abilist
libnss_dns.abilist
libnss_files.abilist
libnss_hesiod.abilist
libnss_nis.abilist
libnss_nisplus.abilist
libpthread.abilist
libresolv.abilist
librt.abilist
libutil.abilist
link_map.h
linkmap.h
local-setxid.h
localplt.data ld.so: Do not export free/calloc/malloc/realloc functions [BZ #25486] 2020-02-15 11:01:23 +01:00
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Makefile string: Remove old TLS usage on strsignal 2020-07-07 14:10:58 -03:00
malloc-alignment.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
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math_ldbl.h
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math-narrow-alias-float128.h ldbl-128ibm-compat: Provide ieee128 symbols to narrow functions 2020-02-20 17:12:14 -06:00
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math-type-macros.h Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
math-use-builtins-ceil.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
math-use-builtins-copysign.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
math-use-builtins-floor.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
math-use-builtins-fma.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
math-use-builtins-nearbyint.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
math-use-builtins-rint.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
math-use-builtins-round.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
math-use-builtins-sqrt.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
math-use-builtins-trunc.h math: Decompose math-use-builtins.h 2020-06-22 11:09:45 -03:00
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memusage.h y2038: Replace __clock_gettime with __clock_gettime64 2020-05-20 16:45:16 +02:00
mmap_info.h posix: Fix large mmap64 offset for mips64n32 (BZ#24699) 2019-07-10 16:52:50 -03:00
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rseq-internal.h Linux: Perform rseq registration at C startup and thread creation 2020-07-06 10:21:16 +02:00
rtld-lowlevel.h
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sigcontextinfo.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
siglist-compat.c signal: Move sys_siglist to a compat symbol 2020-07-07 14:10:58 -03:00
siglist-compat.h signal: Move sys_siglist to a compat symbol 2020-07-07 14:10:58 -03:00
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sigset-cvt-mask.h Hurd: Use __sigmask in favor of deprecated sigmask 2020-05-28 11:40:13 +02:00
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stackguard-macros.h
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string_private.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
symbol-hacks.h Break more lines before not after operators. 2019-02-25 13:19:19 +00:00
sysdep-cancel.h nptl: Remove tst-cancel-wrappers test and related macros 2019-01-03 18:38:08 -02:00
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tininess.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
tls-internal-struct.h string: Use tls-internal on strerror_l 2020-07-07 14:10:58 -03:00
tls-internal.c string: Remove old TLS usage on strsignal 2020-07-07 14:10:58 -03:00
tls-internal.h string: Use tls-internal on strerror_l 2020-07-07 14:10:58 -03:00
tls-macros.h
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tst-audit.h
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unsecvars.h
unwind-arch.h mips: Fix bracktrace result for signal frames 2020-02-18 10:39:03 -03:00
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unwind-pe.c
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