GitHub user shaygalon opened a pull request:
https://github.com/apache/trafficserver/pull/502
TS-4233 AARCH64 48b va freelist fix
Tested on linux aarch64 Cavium ThunderX platform, 4.2 kernel configured
with 64K pages.
Crashes during freelist operations when trying to access pointer after sign
extension.
Freelist pointer versioning sign extends upper 16 bits. Does not work well
for 48b va on aarch64.
Patch clears the upper 16 bits instead.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/shaygalon/trafficserver master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/trafficserver/pull/502.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #502
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commit f304c50a2c00d7d711015c981b2007dacdf159b7
Author: Shay Gal-On <[email protected]>
Date: 2016-02-26T23:46:01Z
TS-4233 AARCH64 48b va freelist fix
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