[El-errata] ELBA-2018-4255 Oracle Linux 7 glibc bug fix update

[Errata Announcements for Oracle Linux]

Oracle Linux Bug Fix Advisory ELBA-2018-4255

http://linux.oracle.com/errata/ELBA-2018-4255.html

The following updated rpms for Oracle Linux 7 have been uploaded to the 
Unbreakable Linux Network:

x86_64:
glibc-2.17-222.0.7.el7.i686.rpm
glibc-2.17-222.0.7.el7.x86_64.rpm
glibc-common-2.17-222.0.7.el7.x86_64.rpm
glibc-devel-2.17-222.0.7.el7.i686.rpm
glibc-devel-2.17-222.0.7.el7.x86_64.rpm
glibc-headers-2.17-222.0.7.el7.x86_64.rpm
glibc-utils-2.17-222.0.7.el7.x86_64.rpm
nscd-2.17-222.0.7.el7.x86_64.rpm
glibc-static-2.17-222.0.7.el7.i686.rpm
glibc-static-2.17-222.0.7.el7.x86_64.rpm


SRPMS:
http://oss.oracle.com/ol7/SRPMS-updates/glibc-2.17-222.0.7.el7.src.rpm



Description of changes:

[2.17-222.0.7]
- libio: Disable vtable validation in case of interposition.
- Backport of upstream c402355dfa7807b8e0adb27c009135a7e2b9f1b0.
- OraBug 28641867.
- Reviewed-by: Egeyar Bagcioglu <egeyar.bagcioglu at oracle.com>

[2.17-222.0.5]
- Make _IO_funlockfile match __funlockfile and _IO_flockfile match 
__flockfile
- Both should test
-   if (stream->_flags & _IO_USER_LOCK) == 0)
-     _IO_lock_lock (*stream->_lock);
- OraBug 28481550

[2.17-222.0.3]
- Include-linux-falloc.h-in-bits-fcntl-linux.h
- Defines FALLOC_FL_PUNSH_HOLE, FALLOC_FL_KEEP_SIZE,
   FALLOC_FL_COLLAPSE_RANGE, and FALLOC_FL_ZERO_RANGE
- OraBug 28483336

- Add MAP_SHARED_VALIDATE and MAP_SYNC flags to
- sysdeps/unix/sysv/linux/x86/bits/mman.h
- OraBug 28389572

[2.17-222.0.1]
- Update bits/siginfo.h with Linux hwpoison SIGBUS changes.
- Adds new SIGBUS error codes for hardware poison signals, syncing with
   the current kernel headers (v3.9).
- It also adds si_trapno field for alpha.
- New values: BUS_MCEERR_AR, BUS_MCEERR_AO
- OraBug 28124569