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Thu, 20 Mar 2025 17:29:39 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.22.66.106]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 12C4F1800370; Thu, 20 Mar 2025 17:29:37 +0000 (UTC) From: Aaron Merey To: libc-alpha@sourceware.org Cc: Aaron Merey , =?utf-8?b?RnLDqWTDqXJpYyBCw6lyYXQ=?= Subject: [PATCH 2/2] Add _FORTIFY_SOURCE support for inet_ntop Date: Thu, 20 Mar 2025 13:29:18 -0400 Message-ID: <20250320172920.993312-2-amerey@redhat.com> In-Reply-To: <20250320172920.993312-1-amerey@redhat.com> References: <20250320172920.993312-1-amerey@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: QGdLWBSejLGlU5087skapO5Pnf6_NGcRCXtbsvrQA2I_1742491790 X-Mimecast-Originator: redhat.com X-Spam-Status: No, score=-13.0 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, RCVD_IN_DNSWL_NONE, RCVD_IN_HOSTKARMA_W, RCVD_IN_MSPIKE_H5, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces~patchwork=sourceware.org@sourceware.org Add function __inet_pton_chk which calls __chk_fail when the size of argument dst is too small. inet_pton is redirected to __inet_pton_chk or __inet_pton_warn when _FORTIFY_SOURCE is > 0. Also add tests to debug/tst-fortify.c, update the abilist with __inet_pton_chk and mention inet_pton fortification in maint.texi. Co-authored-by: Frédéric Bérat --- debug/Makefile | 1 + debug/Versions | 1 + debug/inet_pton_chk.c | 30 +++++++++++++++++++ debug/tst-fortify.c | 24 +++++++++++++++ include/arpa/inet.h | 2 ++ inet/bits/inet-fortified-decl.h | 7 +++++ inet/bits/inet-fortified.h | 20 +++++++++++++ manual/maint.texi | 2 ++ sysdeps/mach/hurd/i386/libc.abilist | 1 + sysdeps/mach/hurd/x86_64/libc.abilist | 1 + sysdeps/unix/sysv/linux/aarch64/libc.abilist | 1 + sysdeps/unix/sysv/linux/alpha/libc.abilist | 1 + sysdeps/unix/sysv/linux/arc/libc.abilist | 1 + sysdeps/unix/sysv/linux/arm/be/libc.abilist | 1 + sysdeps/unix/sysv/linux/arm/le/libc.abilist | 1 + sysdeps/unix/sysv/linux/csky/libc.abilist | 1 + sysdeps/unix/sysv/linux/hppa/libc.abilist | 1 + sysdeps/unix/sysv/linux/i386/libc.abilist | 1 + .../sysv/linux/loongarch/lp64/libc.abilist | 1 + .../sysv/linux/m68k/coldfire/libc.abilist | 1 + .../unix/sysv/linux/m68k/m680x0/libc.abilist | 1 + .../sysv/linux/microblaze/be/libc.abilist | 1 + .../sysv/linux/microblaze/le/libc.abilist | 1 + .../sysv/linux/mips/mips32/fpu/libc.abilist | 1 + .../sysv/linux/mips/mips32/nofpu/libc.abilist | 1 + .../sysv/linux/mips/mips64/n32/libc.abilist | 1 + .../sysv/linux/mips/mips64/n64/libc.abilist | 1 + sysdeps/unix/sysv/linux/or1k/libc.abilist | 1 + .../linux/powerpc/powerpc32/fpu/libc.abilist | 1 + .../powerpc/powerpc32/nofpu/libc.abilist | 1 + .../linux/powerpc/powerpc64/be/libc.abilist | 1 + .../linux/powerpc/powerpc64/le/libc.abilist | 1 + .../unix/sysv/linux/riscv/rv32/libc.abilist | 1 + .../unix/sysv/linux/riscv/rv64/libc.abilist | 1 + .../unix/sysv/linux/s390/s390-32/libc.abilist | 1 + .../unix/sysv/linux/s390/s390-64/libc.abilist | 1 + sysdeps/unix/sysv/linux/sh/be/libc.abilist | 1 + sysdeps/unix/sysv/linux/sh/le/libc.abilist | 1 + .../sysv/linux/sparc/sparc32/libc.abilist | 1 + .../sysv/linux/sparc/sparc64/libc.abilist | 1 + .../unix/sysv/linux/x86_64/64/libc.abilist | 1 + .../unix/sysv/linux/x86_64/x32/libc.abilist | 1 + 42 files changed, 121 insertions(+) create mode 100644 debug/inet_pton_chk.c diff --git a/debug/Makefile b/debug/Makefile index 905f2bf7e0..dabeb6c375 100644 --- a/debug/Makefile +++ b/debug/Makefile @@ -56,6 +56,7 @@ routines = \ gets_chk \ getwd_chk \ inet_ntop_chk \ + inet_pton_chk \ longjmp_chk \ mbsnrtowcs_chk \ mbsrtowcs_chk \ diff --git a/debug/Versions b/debug/Versions index 2ae5747f8d..6b9ec1eb46 100644 --- a/debug/Versions +++ b/debug/Versions @@ -66,6 +66,7 @@ libc { } GLIBC_2.42 { __inet_ntop_chk; + __inet_pton_chk; } GLIBC_PRIVATE { __fortify_fail; diff --git a/debug/inet_pton_chk.c b/debug/inet_pton_chk.c new file mode 100644 index 0000000000..965cf5e116 --- /dev/null +++ b/debug/inet_pton_chk.c @@ -0,0 +1,30 @@ +/* Copyright (C) 2025 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#include +#include + +int +__inet_pton_chk (int af, const char *src, void *dst, size_t dst_size) +{ + if ((af == AF_INET && dst_size < 4) + || (af == AF_INET6 && dst_size < 16)) + __chk_fail (); + + return __inet_pton (af, src, dst); +} +libc_hidden_def (__inet_pton_chk) diff --git a/debug/tst-fortify.c b/debug/tst-fortify.c index cd649369d9..c4c28e6e13 100644 --- a/debug/tst-fortify.c +++ b/debug/tst-fortify.c @@ -1853,6 +1853,30 @@ do_test (void) CHK_FAIL_END #endif + const char *ipv4str = "127.0.0.1"; + const char *ipv6str = "::1"; + + if (inet_pton (AF_INET, ipv4str, (void *) &addr) != 1) + FAIL (); + if (inet_pton (AF_INET6, ipv6str, (void *) &addr6) != 1) + FAIL (); + +#if __USE_FORTIFY_LEVEL >= 1 + char smallbuf[2]; + + CHK_FAIL_START + inet_pton (AF_INET, ipv4str, (void *) smallbuf); + CHK_FAIL_END + + CHK_FAIL_START + inet_pton (AF_INET6, ipv6str, (void *) smallbuf); + CHK_FAIL_END + + CHK_FAIL_START + inet_pton (AF_INET6, ipv6str, (void *) &addr); + CHK_FAIL_END +#endif + return ret; } diff --git a/include/arpa/inet.h b/include/arpa/inet.h index a02892f48a..3db8f1a96f 100644 --- a/include/arpa/inet.h +++ b/include/arpa/inet.h @@ -19,6 +19,8 @@ libc_hidden_proto (__inet_ntop_chk) libc_hidden_proto (inet_pton) extern __typeof (inet_pton) __inet_pton; libc_hidden_proto (__inet_pton) +libc_hidden_proto (__inet_pton_chk) + extern __typeof (inet_makeaddr) __inet_makeaddr; libc_hidden_proto (__inet_makeaddr) libc_hidden_proto (inet_netof) diff --git a/inet/bits/inet-fortified-decl.h b/inet/bits/inet-fortified-decl.h index 23e3cf4b22..748a119f14 100644 --- a/inet/bits/inet-fortified-decl.h +++ b/inet/bits/inet-fortified-decl.h @@ -32,4 +32,11 @@ extern const char *__REDIRECT_NTH (__inet_ntop_chk_warn, __warnattr ("inet_ntop called with bigger length than " "size of destination buffer"); +extern int __inet_pton_chk (int, const char *, void *, size_t); + +extern int __REDIRECT_FORTIFY_NTH (__inet_pton_alias, + (int, const char *, void *), inet_pton); +extern int __REDIRECT_NTH (__inet_pton_chk_warn, + (int, const char *, void *, size_t), __inet_pton_chk) + __warnattr ("inet_pton called with a destination buffer size too small"); #endif /* bits/inet-fortified-decl.h. */ diff --git a/inet/bits/inet-fortified.h b/inet/bits/inet-fortified.h index 4f6bc34b0f..2f0e99d6a2 100644 --- a/inet/bits/inet-fortified.h +++ b/inet/bits/inet-fortified.h @@ -38,4 +38,24 @@ __NTH (inet_ntop (int __af, __af, __src, __dst, __dst_size); }; +__fortify_function __attribute_overloadable__ int +__NTH (inet_pton (int __af, + const char *__restrict __src, + __fortify_clang_overload_arg (void *, __restrict, __dst))) + __fortify_clang_warning_only_if_bos0_lt + (4, __dst, "inet_pton called with destination buffer size less than 4") +{ + size_t scale = 0; + if (__af == AF_INET) + scale = 1; + else if (__af == AF_INET6) + scale = 4; + else + return __inet_pton_alias (__af, __src, __dst); + + return __glibc_fortify (inet_pton, 4, scale, + __glibc_objsize (__dst), + __af, __src, __dst); +}; + #endif /* bits/inet-fortified.h. */ diff --git a/manual/maint.texi b/manual/maint.texi index ce6a556c68..b6ee5b6e3b 100644 --- a/manual/maint.texi +++ b/manual/maint.texi @@ -305,6 +305,8 @@ The following functions and macros are fortified in @theglibc{}: @item @code{inet_ntop} +@item @code{inet_pton} + @item @code{longjmp} @item @code{mbsnrtowcs} diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist index facb01bf8c..0b963dc890 100644 --- a/sysdeps/mach/hurd/i386/libc.abilist +++ b/sysdeps/mach/hurd/i386/libc.abilist @@ -2585,6 +2585,7 @@ GLIBC_2.41 pthread_mutexattr_setrobust_np F GLIBC_2.41 pthread_mutexattr_settype F GLIBC_2.41 pthread_sigmask F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_barrier_destroy F GLIBC_2.42 pthread_barrier_init F GLIBC_2.42 pthread_barrier_wait F diff --git a/sysdeps/mach/hurd/x86_64/libc.abilist b/sysdeps/mach/hurd/x86_64/libc.abilist index 3c76f6ae52..b9e9349b9d 100644 --- a/sysdeps/mach/hurd/x86_64/libc.abilist +++ b/sysdeps/mach/hurd/x86_64/libc.abilist @@ -2268,6 +2268,7 @@ GLIBC_2.41 pthread_mutexattr_setrobust_np F GLIBC_2.41 pthread_mutexattr_settype F GLIBC_2.41 pthread_sigmask F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_barrier_destroy F GLIBC_2.42 pthread_barrier_init F GLIBC_2.42 pthread_barrier_wait F diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist index afbb38fb0e..41f8f39911 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist @@ -2751,4 +2751,5 @@ GLIBC_2.39 stdc_trailing_zeros_us F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist index ea11409903..34efc96781 100644 --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist @@ -3098,6 +3098,7 @@ GLIBC_2.4 wscanf F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist index c6edd66fe4..de7c618d28 100644 --- a/sysdeps/unix/sysv/linux/arc/libc.abilist +++ b/sysdeps/unix/sysv/linux/arc/libc.abilist @@ -2512,4 +2512,5 @@ GLIBC_2.39 stdc_trailing_zeros_us F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist index 00e46c2f7f..96f0314b16 100644 --- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist @@ -2804,6 +2804,7 @@ GLIBC_2.4 xprt_unregister F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist index 3a87471bfe..635468fa13 100644 --- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist @@ -2801,6 +2801,7 @@ GLIBC_2.4 xprt_unregister F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist index b819f40f50..490694ddce 100644 --- a/sysdeps/unix/sysv/linux/csky/libc.abilist +++ b/sysdeps/unix/sysv/linux/csky/libc.abilist @@ -2788,4 +2788,5 @@ GLIBC_2.39 stdc_trailing_zeros_us F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist index 5cb0987348..b1905da767 100644 --- a/sysdeps/unix/sysv/linux/hppa/libc.abilist +++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist @@ -2825,6 +2825,7 @@ GLIBC_2.41 cacheflush F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist index 1ec48127e1..424ef34a8b 100644 --- a/sysdeps/unix/sysv/linux/i386/libc.abilist +++ b/sysdeps/unix/sysv/linux/i386/libc.abilist @@ -3008,6 +3008,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist b/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist index 82b6b0d196..420471eb24 100644 --- a/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist +++ b/sysdeps/unix/sysv/linux/loongarch/lp64/libc.abilist @@ -2272,4 +2272,5 @@ GLIBC_2.39 stdc_trailing_zeros_us F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist index 03818c428f..95a68c7cc1 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist @@ -2784,6 +2784,7 @@ GLIBC_2.4 xprt_unregister F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist index a2b3d25f48..442e82b6d2 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist @@ -2951,6 +2951,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist index bc00403c50..20f7712988 100644 --- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist @@ -2837,4 +2837,5 @@ GLIBC_2.39 stdc_trailing_zeros_us F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist index 5606a7027b..f61ed3bf26 100644 --- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist @@ -2834,4 +2834,5 @@ GLIBC_2.39 stdc_trailing_zeros_us F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist index 5fab619fd6..381120cc16 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist @@ -2912,6 +2912,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist index 5ba810d096..2f51146084 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist @@ -2910,6 +2910,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist index e1b8f13414..e6071be2ae 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist @@ -2918,6 +2918,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist index c0ee223f3f..f41e209a2b 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist @@ -2820,6 +2820,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/or1k/libc.abilist b/sysdeps/unix/sysv/linux/or1k/libc.abilist index 227746ae57..bbcdb31f09 100644 --- a/sysdeps/unix/sysv/linux/or1k/libc.abilist +++ b/sysdeps/unix/sysv/linux/or1k/libc.abilist @@ -2262,4 +2262,5 @@ GLIBC_2.40 swapcontext F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist index 46fd69dc86..e0ea22b9c6 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist @@ -3141,6 +3141,7 @@ GLIBC_2.4 wscanf F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist index 9887e117d8..16b9a771f1 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist @@ -3186,6 +3186,7 @@ GLIBC_2.4 wscanf F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist index 2600dc2941..070f6f5a08 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist @@ -2895,6 +2895,7 @@ GLIBC_2.4 wscanf F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist index d803fecff8..4378d1d922 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist @@ -2971,4 +2971,5 @@ GLIBC_2.39 stdc_trailing_zeros_us F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist index a2646bde63..48c6e269a5 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist @@ -2515,4 +2515,5 @@ GLIBC_2.40 __riscv_hwprobe F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist index ad18f29f40..a8b0c6aca7 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist @@ -2715,4 +2715,5 @@ GLIBC_2.40 __riscv_hwprobe F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist index 2f76c27fb9..6c00b8440b 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist @@ -3139,6 +3139,7 @@ GLIBC_2.4 wscanf F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist index 4ea336999c..f866e5d6f3 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist @@ -2932,6 +2932,7 @@ GLIBC_2.4 wscanf F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist index f245f8f755..4f2db8cb9b 100644 --- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist +++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist @@ -2831,6 +2831,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist index 4c654a51a3..a73473ee32 100644 --- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist +++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist @@ -2828,6 +2828,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist index d89a81edcd..dc7e27db2a 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist @@ -3160,6 +3160,7 @@ GLIBC_2.4 wscanf F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist index ee7b84249c..2ee97f42fb 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist @@ -2796,6 +2796,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist index 00155d9f3e..a7ada1ea53 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist @@ -2747,6 +2747,7 @@ GLIBC_2.4 unshare F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F GLIBC_2.5 __readlinkat_chk F GLIBC_2.5 inet6_opt_append F diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist index 18765ec3b8..f41ab77c1e 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist @@ -2766,4 +2766,5 @@ GLIBC_2.39 stdc_trailing_zeros_us F GLIBC_2.41 sched_getattr F GLIBC_2.41 sched_setattr F GLIBC_2.42 __inet_ntop_chk F +GLIBC_2.42 __inet_pton_chk F GLIBC_2.42 pthread_gettid_np F