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2013-08-17PR 15483Alexandre Oliva4-0/+24
* sysdeps/powerpc/nofpu/sim-full.c: Add FIXME note about the need for thread-specific variables preserved across signal handlers. * sysdeps/powerpc/nofpu/soft-supp.h: Likewise. * sysdeps/powerpc/soft-fp/sfp-machine.h: Likewise.
2013-08-16CVE-2013-4237, BZ #14699: Buffer overflow in readdir_rFlorian Weimer10-35/+124
* sysdeps/posix/dirstream.h (struct __dirstream): Add errcode member. * sysdeps/posix/opendir.c (__alloc_dir): Initialize errcode member. * sysdeps/posix/rewinddir.c (rewinddir): Reset errcode member. * sysdeps/posix/readdir_r.c (__READDIR_R): Enforce NAME_MAX limit. Return delayed error code. Remove GETDENTS_64BIT_ALIGNED conditional. * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Do not define GETDENTS_64BIT_ALIGNED. * sysdeps/unix/sysv/linux/i386/readdir64_r.c: Likewise. * manual/filesys.texi (Reading/Closing Directory): Document ENAMETOOLONG return value of readdir_r. Recommend readdir more strongly. * manual/conf.texi (Limits for Files): Add portability note to NAME_MAX, PATH_MAX. (Pathconf): Add portability note for _PC_NAME_MAX, _PC_PATH_MAX.
2013-08-13Fix cbrtl for ldbl-96Andreas Schwab4-1/+15
2013-08-12Open development for 2.19.glibc-2.18.90David S. Miller3-2/+13
* version.h (RELEASE): Set to "development". (VERSION): Set to "2.18.90". * NEWS: Add 2.19 section.
2013-08-10Update version.h and include/features.h for 2.18 release.glibc-2.18David S. Miller2-3/+3
2013-08-06Fix typo in ChangeLogAndreas Schwab1-1/+1
2013-08-03Update Korean translations.David S. Miller2-1143/+1342
* po/ko.po: Update Korean translation from translation project.
2013-08-01Update manual/contrib.texiDavid S. Miller2-1/+21
* manual/contrib.texi: Update entry for Siddhesh Poyarekar. Add entries for Will Newton, Andi Kleen, David Holsgrove, and Ondrej Bilka.
2013-07-30Update French translations.David S. Miller2-934/+972
* po/fr.po: Update French translation from translation project.
2013-07-28Update Czech translations.David S. Miller2-937/+972
* po/cs.po: Update Czech translation from translation project.
2013-07-28Update Swedish translations.David S. Miller2-935/+973
* po/sv.po: Update Swedish translation from translation project.
2013-07-27Update Esperanto translations.David S. Miller2-1020/+1054
* po/eo.po: Update Esperanto translation from translation project.
2013-07-27Update Vietnamese translations.David S. Miller2-992/+1029
* po/vi.po: Update Vietnamese translation from translation project.
2013-07-27Update German translations.David S. Miller2-933/+971
* po/de.po: Update German translation from translation project.
2013-07-26Update Bulgarian translations.David S. Miller2-946/+982
* po/bg.po: Update Bulgarian translation from translation project.
2013-07-26Update Dutch, Polish, and Russian translations.David S. Miller4-2819/+2927
* po/nl.po: Update Dutch translation from translation project. * po/pl.po: Update Polish translation from translation project. * po/ru.po: Update Russian translation from translation project.
2013-07-26[AArch64] Provide symbol version for _mcount.Marcus Shawcroft5-0/+81
2013-07-25Update libc.pot in preparation for giving tarball to translation project.David S. Miller2-930/+968
* po/libc.pot: Update.
2013-07-25Added NEWS entries for AT_HWCAP2 and POWER8 enablement.Ryan S. Arnold1-0/+5
2013-07-23hppa: Regenerate libm-test-ulps.Carlos O'Donell2-0/+43
2013-07-23Remove Linux kernel version ambiguity in comment added by previous commit.David S. Miller2-2/+6
* tst-cancel4.c (WRITE_BUFFER_SIZE): Adjust comment.
2013-07-23PowerPC: use _dl_static_init to set GLRO(gl_pagesize)Adhemerval Zanella5-0/+137
This patch fixes dlfcn/tststatic5 for PowerPC where pagesize variable was not properly initialized in certain cases. This patch is based on other architecture code.
2013-07-23Increase nptl test case buffer size so we really block on current Linux kernels.David S. Miller2-1/+28
* tst-cancel4.c (WRITE_BUFFER_SIZE): Increase to 16384.
2013-07-22tile BZ #15759: Fix bug in _dl_unmapChris Metcalf3-4/+17
We returned without calling __munmap if not in the simulator. Now we call a separate sim_dlclose() function to make the control flow work correctly.
2013-07-22S/390: ULPs update.Andreas Krebbel2-141/+6289
2013-07-21CVE-2013-2207, BZ #15755: Disable pt_chown.Carlos O'Donell11-7/+100
The helper binary pt_chown tricked into granting access to another user's pseudo-terminal. Pre-conditions for the attack: * Attacker with local user account * Kernel with FUSE support * "user_allow_other" in /etc/fuse.conf * Victim with allocated slave in /dev/pts Using the setuid installed pt_chown and a weak check on whether a file descriptor is a tty, an attacker could fake a pty check using FUSE and trick pt_chown to grant ownership of a pty descriptor that the current user does not own. It cannot access /dev/pts/ptmx however. In most modern distributions pt_chown is not needed because devpts is enabled by default. The fix for this CVE is to disable building and using pt_chown by default. We still provide a configure option to enable hte use of pt_chown but distributions do so at their own risk.
2013-07-20Update Sparc ULPs.David S. Miller2-0/+10
* sysdeps/sparc/fpu/libm-test-ulps: Update ULPs to handle minor difference between 32-bit and 64-bit.
2013-07-21m68k: use _dl_static_init to set GLR0(dl_pagesize)Andreas Schwab5-2/+134
2013-07-19tile: add missing semicolon in <bits/ptrace.h>Chris Metcalf2-1/+6
Change 521c6785e1fc94d added the enum but missed the semicolon. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2013-07-19Clean up whitespace in lock elision patches.Dominik Vogt15-31/+52
Signed-off-by: Carlos O'Donell <carlos@redhat.com>
2013-07-19Remove remains of rwlock elision which is not implemented yet.Dominik Vogt3-11/+8
Signed-off-by: Carlos O'Donell <carlos@redhat.com> --- nptl/ 2013-07-19 Dominik Vogt <vogt@de.ibm.com> * sysdeps/unix/sysv/linux/x86/elision-conf.c: Remove __rwlock_rtm_enabled and __rwlock_rtm_read_retries. (elision_init): Don't set __rwlock_rtm_enabled. * sysdeps/unix/sysv/linux/x86/elision-conf.h: Remove __rwlock_rtm_enabled.
2013-07-16BZ #15711: Avoid circular dependency for syscall.hCarlos O'Donell3-3/+17
The generated header is compiled with `-ffreestanding' to avoid any circular dependencies against the installed implementation headers. Such a dependency would require the implementation header to be installed before the generated header could be built (See bug 15711). In current practice the generated header dependencies do not include any of the implementation headers removed by the use of `-ffreestanding'. --- 2013-07-15 Carlos O'Donell <carlos@redhat.com> [BZ #15711] * sysdeps/unix/sysv/linux/Makefile ($(objpfx)bits/syscall%h): Avoid system header dependency with -ffreestanding. ($(objpfx)bits/syscall%d): Likewise.
2013-07-13Annotate more cases of math bug 15319.David S. Miller2-16/+26
* math/libm-test.inc (casin_test_data): Annotate more cases of missing underflows from atanl/atan2l due to bug 15319. (casinh_test_data): Likewise.
2013-07-12[AArch64] Adding -funwind-tables to backtrace.cMarcus Shawcroft2-0/+8
2013-07-09[AArch64] Use _dl_static_init to set GLR0(dl_pagesize)Marcus Shawcroft5-0/+136
2013-07-07Full from-scratch rebuild of sparc ULPs.David S. Miller2-238/+77
* sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch.
2013-07-07tile: use _dl_static_init to set GLRO(gl_pagesize)Chris Metcalf5-0/+134
A recently-added test (dlfcn/tststatic5) pointed out that tile was not properly initializing the variable pagesize in certain cases. This change just copies the existing code from MIPS.
2013-07-07tile: update libm-test-ulps from scratchChris Metcalf2-129/+2797
2013-07-07tile: use soft-fp for fma() and fmaf()Chris Metcalf4-8/+105
The sfp-machine.h is based on the gcc version, but extended with required new macros by comparison with other architectures and by investigating the hardware support for FP on tile.
2013-07-05Update x86 and x86_64 ulps on AMD FX-8350 with GCC 4.8.1.Jeroen Albers3-16/+528
2013-07-05[AArch64] Regenerate libm-test-ulpsMarcus Shawcroft2-0/+50
2013-07-04Fix lock elision help text in INSTALL and configureSiddhesh Poyarekar4-4/+9
2013-07-04Update powerpc-fpu ULPs.Adhemerval Zanella2-22/+150
2013-07-04Sync sys/ptrace with Linux 3.10Andreas Jaeger11-8/+193
2013-07-03Condition sysdeps/arm/include/bits/setjmp.h contents on _ISOMAC.Joseph Myers2-2/+10
2013-07-03Regenerate powerpc-nofpu ULPs.Joseph Myers2-183/+4158
2013-07-03Add x86 init-arch to nptlH.J. Lu3-0/+7
2013-07-03Update i386 ULPs.Allan McRae2-0/+84
* sysdeps/i386/fpu/libm-test-ulps: Update.
2013-07-02Update sparc ULPs.David S. Miller2-0/+50
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2013-07-03m68k: update libm test ULPsAndreas Schwab2-6/+708