Wladimir J. van der Laan 23991ee53a

Merge #15600: lockedpool: When possible, use madvise to avoid including sensitive information in core dumps ...

d831831822885717e9841f1ff67c19add566fa45 lockedpool: When possible, use madvise to avoid including sensitive information in core dumps (Luke Dashjr)

Pull request description:

  If we're mlocking something, it's because it's sensitive information. Therefore, don't include it in core dump files, ~~and unmap it from forked processes~~.

  The return value is not checked because the madvise calls might fail on older kernels as a rule (unsure).

ACKs for top commit:
  practicalswift:
    Code review ACK d831831822885717e9841f1ff67c19add566fa45 -- patch looks correct
  laanwj:
    ACK d831831822885717e9841f1ff67c19add566fa45
  jonatack:
    ACK d831831822885717e9841f1ff67c19add566fa45
  vasild:
    ACK d831831822885717e9841f1ff67c19add566fa45

Tree-SHA512: 9a6c1fef126a4bbee0698bfed5a01233460fbcc86380d984e80dfbdfbed3744fef74527a8e3439ea226167992cff9d3ffa8f2d4dbd5ae96ebe0c12f3eee0eb9e

2020-03-26 16:56:03 +01:00

..

allocators

scripted-diff: Bump copyright of files changed in 2019

2019-12-30 10:42:20 +13:00

cleanse.cpp

scripted-diff: Bump copyright of files changed in 2019

2019-12-30 10:42:20 +13:00

cleanse.h

scripted-diff: Bump copyright of files changed in 2019

2019-12-30 10:42:20 +13:00

events.h

Update copyright headers to 2018

2018-07-27 07:15:02 -04:00

lockedpool.cpp

Merge #15600: lockedpool: When possible, use madvise to avoid including sensitive information in core dumps

2020-03-26 16:56:03 +01:00

lockedpool.h

scripted-diff: Bump copyright of files changed in 2019

2019-12-30 10:42:20 +13:00