ELBA-2022-9164

ELBA-2022-9164 - glibc bug fix update

Type:	BUG
Impact:	NA
Release Date:	2022-02-18

Description

[2.28-164.0.4]
- Add perf improvements for exp, log, log2, pow (64-bit)
Orabug: 33107603
Reviewed-by: Jose E. Marchesi
- Update siginfo constants from linux kernel
- Backport of upstream commit
89983cb37c9319806a551e8fe9f3a11ff8f973e1
OraBug: 33734528
Reviewed-by: Jose E. Marchesi
- Remove limit on MALLOC_MMAP_THRESHOLD tunable
Orabug: 29630826
Reviewed-by: DJ Delorie (upstream)
- Merge of RH patches for ol8-u5 beta release
Review-exception: Routine merge
- Provide glibc.pthread.mutex_spin_count tunable for pthread adaptive
- spin mutex
Orabug: 27982358.
Reviewed-by: Qing Zhao
- add Ampere emag to tunable cpu list (Patrick McGehearty)
- add optimized memset for emag
- add an ASIMD variant of strlen for falkor
- Orabug: 2700101.
- Modify glibc-ora28849085.patch so it works with RHCK kernels.
- Orabug: 28849085.
- 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.
Reviewed-by: Qing Zhao

Updated Packages

Release/Architecture

Filename

sha256

Superseded By Advisory

Channel Label

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