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26044 Commits

Author SHA1 Message Date
Ondřej Bílka c0c3f78afb Fix typos. 2013-08-21 19:48:48 +02:00
Liubov Dmitrieva 46ed103824 i686: Skip SSE4_2 version for strcmp, strncmp, strncase, strcasecmp 
if bit_Slow_SSE4_2 is set.
 2013-08-21 18:25:08 +04:00
Adhemerval Zanella d400dcac5e PowerPC: fix backtrace to handle signal trampolines 
This patch fixes backtrace for PPC32 and PPC64 to correctly handle
signal trampolines. The 'debug/tst-backtrace6.c' also check for
SA_SIGINFO handling, where is triggers another vDSO symbols for PPC32.
 2013-08-20 15:05:49 -05:00
Joseph Myers c980f2f4fe Fix cproj handling of (finite, NaN) arguments (bug 15531). 2013-08-20 19:41:15 +00:00
Joseph Myers 0716c4fc9f Include <string.h> in sysdeps/unix/sysv/linux/mmap64.c. 2013-08-20 19:38:23 +00:00
Joseph Myers 42c8fdd8f1 Use __getpagesize and __ffs in MMAP2_PAGE_SHIFT == -1 case of mmap64. 2013-08-20 16:43:59 +00:00
Joseph Myers b31469d0d4 Remove trailing blank lines when generating INSTALL. 2013-08-20 16:41:25 +00:00
Andreas Krebbel 4e39af6eca * sysdeps/unix/sysv/linux/s390/sys/procfs.h (struct elf_prstatus): 
Align 32 bit compat elf_greg to 8 bytes.
 2013-08-20 14:13:59 +02:00
Andreas Arnez f315524e03 * elf/setup-vdso.h (setup_vdso): Fix missing string termination. 2013-08-20 14:03:04 +02:00
Siddhesh Poyarekar 1326ba1af2 Simplify strcoll implementation 
Break up strcoll into simpler functions so that the logic is easier to
follow and maintain.
 2013-08-20 08:40:06 +05:30
Alexandre Oliva 3f8b479fe0 PR 15483 
* 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.
 2013-08-17 01:24:00 -03:00
Florian Weimer 91ce40854d CVE-2013-4237, BZ #14699: Buffer overflow in readdir_r 
* 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.
 2013-08-16 09:40:34 +02:00
Andreas Schwab ca0a6bc4c5 Fix cbrtl for ldbl-96 2013-08-13 09:45:02 +02:00
David S. Miller 6c1fd79571 Open development for 2.19. 
* version.h (RELEASE): Set to "development".
	(VERSION): Set to "2.18.90".
	* NEWS: Add 2.19 section.
 2013-08-12 13:43:14 -07:00
David S. Miller eefa3be8e4 Update version.h and include/features.h for 2.18 release. 2013-08-10 15:52:55 -07:00
Andreas Schwab 85891acadf Fix typo in ChangeLog 2013-08-06 11:13:48 +02:00
David S. Miller 31ad488dff Update Korean translations. 
* po/ko.po: Update Korean translation from translation project.
 2013-08-03 10:35:26 -07:00
David S. Miller db24e6842d Update manual/contrib.texi 
* manual/contrib.texi: Update entry for Siddhesh Poyarekar.  Add
	entries for Will Newton, Andi Kleen, David Holsgrove, and Ondrej
	Bilka.
 2013-08-01 17:27:04 -07:00
David S. Miller f723285b13 Update French translations. 
* po/fr.po: Update French translation from translation project.
 2013-07-30 11:27:46 -07:00
David S. Miller 30bbc0ccfa Update Czech translations. 
* po/cs.po: Update Czech translation from translation project.
 2013-07-28 13:01:03 -07:00
David S. Miller 3cbc52dbbc Update Swedish translations. 
* po/sv.po: Update Swedish translation from translation project.
 2013-07-28 11:11:13 -07:00
David S. Miller f1a7f49259 Update Esperanto translations. 
* po/eo.po: Update Esperanto translation from translation project.
 2013-07-27 17:49:14 -07:00
David S. Miller 90e62a4aae Update Vietnamese translations. 
* po/vi.po: Update Vietnamese translation from translation project.
 2013-07-27 01:49:29 -07:00
David S. Miller d492e6d080 Update German translations. 
* po/de.po: Update German translation from translation project.
 2013-07-27 00:56:58 -07:00
David S. Miller 641aa7b459 Update Bulgarian translations. 
* po/bg.po: Update Bulgarian translation from translation project.
 2013-07-26 15:58:17 -07:00
David S. Miller d4baa62d45 Update Dutch, Polish, and Russian translations. 
* 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 13:21:03 -07:00
Marcus Shawcroft f8b4877a75 [AArch64] Provide symbol version for _mcount. 2013-07-26 08:29:17 +01:00
David S. Miller 61a9dcb9d6 Update libc.pot in preparation for giving tarball to translation project. 
* po/libc.pot: Update.
 2013-07-25 12:02:15 -07:00
Ryan S. Arnold be063fa458 Added NEWS entries for AT_HWCAP2 and POWER8 enablement. 2013-07-25 10:49:13 -05:00
Carlos O'Donell cb821cb175 hppa: Regenerate libm-test-ulps. 2013-07-23 23:49:00 -04:00
David S. Miller 135529b443 Remove Linux kernel version ambiguity in comment added by previous commit. 
* tst-cancel4.c (WRITE_BUFFER_SIZE): Adjust comment.
 2013-07-23 11:31:39 -07:00
Adhemerval Zanella 7b1f8b581f PowerPC: use _dl_static_init to set GLRO(gl_pagesize) 
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.
 2013-07-23 07:39:57 -05:00
David S. Miller e7074e4c5e Increase nptl test case buffer size so we really block on current Linux kernels. 
* tst-cancel4.c (WRITE_BUFFER_SIZE): Increase to 16384.
 2013-07-23 02:31:37 -07:00
Chris Metcalf 1fe2988f52 tile BZ #15759: Fix bug in _dl_unmap 
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.
 2013-07-22 11:56:36 -04:00
Andreas Krebbel a8fc7a03a8 S/390: ULPs update. 2013-07-22 09:51:52 +02:00
Carlos O'Donell e4608715e6 CVE-2013-2207, BZ #15755: Disable pt_chown. 
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.
 2013-07-21 15:39:55 -04:00
David S. Miller da2d62df77 Update Sparc ULPs. 
* sysdeps/sparc/fpu/libm-test-ulps: Update ULPs to handle minor
	difference between 32-bit and 64-bit.
 2013-07-20 16:47:28 -07:00
Andreas Schwab 106bd84baa m68k: use _dl_static_init to set GLR0(dl_pagesize) 2013-07-21 00:43:54 +02:00
Chris Metcalf 19a601f7b2 tile: add missing semicolon in <bits/ptrace.h> 
Change 521c6785e1 added the enum but missed the semicolon.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
 2013-07-19 13:06:30 -04:00
Dominik Vogt 075b9322c9 Clean up whitespace in lock elision patches. 
Signed-off-by: Carlos O'Donell <carlos@redhat.com>
 2013-07-19 02:35:04 -04:00
Dominik Vogt d3d3ce982a Remove remains of rwlock elision which is not implemented yet. 
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.
 2013-07-19 02:23:28 -04:00
Carlos O'Donell d7e06450b9 BZ #15711: Avoid circular dependency for syscall.h 
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.
 2013-07-16 17:55:43 -04:00
David S. Miller f959cfd790 Annotate more cases of math bug 15319. 
* math/libm-test.inc (casin_test_data): Annotate more cases of missing
	underflows from atanl/atan2l due to bug 15319.
	(casinh_test_data): Likewise.
 2013-07-13 16:57:05 -07:00
Marcus Shawcroft 39f0b2e91a [AArch64] Adding -funwind-tables to backtrace.c 2013-07-12 11:22:32 +01:00
Marcus Shawcroft 8ab07407ba [AArch64] Use _dl_static_init to set GLR0(dl_pagesize) 2013-07-09 15:07:12 +01:00
David S. Miller c61f8513f7 Full from-scratch rebuild of sparc ULPs. 
* sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch.
 2013-07-07 22:15:36 -07:00
Chris Metcalf 95a4e1ea3b tile: use _dl_static_init to set GLRO(gl_pagesize) 
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.
 2013-07-07 11:33:25 -04:00
Chris Metcalf b68c223125 tile: update libm-test-ulps from scratch 2013-07-07 11:33:24 -04:00
Chris Metcalf 36002f0786 tile: use soft-fp for fma() and fmaf() 
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.
 2013-07-07 11:33:24 -04:00
Jeroen Albers 72c90ed01f Update x86 and x86_64 ulps on AMD FX-8350 with GCC 4.8.1. 2013-07-05 12:58:20 +00:00