| Commit message (Collapse) | Author | Age | Files | Lines |
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Align 32 bit compat elf_greg to 8 bytes.
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Break up strcoll into simpler functions so that the logic is easier to
follow and maintain.
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* 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.
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* version.h (RELEASE): Set to "development".
(VERSION): Set to "2.18.90".
* NEWS: Add 2.19 section.
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* po/ko.po: Update Korean translation from translation project.
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* manual/contrib.texi: Update entry for Siddhesh Poyarekar. Add
entries for Will Newton, Andi Kleen, David Holsgrove, and Ondrej
Bilka.
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* po/fr.po: Update French translation from translation project.
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* po/cs.po: Update Czech translation from translation project.
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* po/sv.po: Update Swedish translation from translation project.
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* po/eo.po: Update Esperanto translation from translation project.
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* po/vi.po: Update Vietnamese translation from translation project.
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* po/de.po: Update German translation from translation project.
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* po/bg.po: Update Bulgarian translation from translation project.
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* 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.
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* po/libc.pot: Update.
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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.
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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.
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* sysdeps/sparc/fpu/libm-test-ulps: Update ULPs to handle minor
difference between 32-bit and 64-bit.
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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.
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* math/libm-test.inc (casin_test_data): Annotate more cases of missing
underflows from atanl/atan2l due to bug 15319.
(casinh_test_data): Likewise.
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* sysdeps/sparc/fpu/libm-test-ulps: Regenerate from scratch.
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* sysdeps/i386/fpu/libm-test-ulps: Update.
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* sysdeps/sparc/fpu/libm-test-ulps: Update.
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Can be enabled with --enable-lock-elision=yes at configure time.
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SSE2/SSSE3 versions are faster than SSE4.2 versions on Intel Silvermont.
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This change creates a link map in static executables to serve as the
global search list for dlopen. It fixes a problem with the inability
to access the global symbol object and a crash on an attempt to map a
DSO into the global scope. Some code that has become dead after the
addition of this link map is removed too and test cases are provided.
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