Remove writev from cupsd seccomp policy once gnutls is updated |
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Issue descriptionIn order to fix the occasional crashes of cupsd the writev system call is being added to the cupsd seccomp policies. However, the writev system call is no longer being used in the upstream version of gnutls so it should be removed from the policy filters once the update to gnutls has landed.
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Apr 7 2018
The following revision refers to this bug: https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay/+/41bc92920573ab2a9354d78862be5bb11566dfba commit 41bc92920573ab2a9354d78862be5bb11566dfba Author: David Valleau <valleau@chromium.org> Date: Sat Apr 07 05:00:12 2018 net-print/cups: Removing writev from seccomp policies The writev call was being used in an older version of gnutls. Since gnutls has been updated this call no longer needs to be whitelisted. BUG= chromium:816789 TEST=None Change-Id: I929aca0f3b85d060dfd908cd7cc1e5f92aea388d Reviewed-on: https://chromium-review.googlesource.com/998992 Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com> Tested-by: David Valleau <valleau@chromium.org> Reviewed-by: Sean Kau <skau@chromium.org> [modify] https://crrev.com/41bc92920573ab2a9354d78862be5bb11566dfba/net-print/cups/files/cupsd-seccomp-x86.policy [rename] https://crrev.com/41bc92920573ab2a9354d78862be5bb11566dfba/net-print/cups/cups-2.1.4-r45.ebuild [modify] https://crrev.com/41bc92920573ab2a9354d78862be5bb11566dfba/net-print/cups/files/cupsd-seccomp-arm.policy [modify] https://crrev.com/41bc92920573ab2a9354d78862be5bb11566dfba/net-print/cups/files/cupsd-seccomp-amd64.policy
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Apr 9 2018
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Comment 1 by valleau@chromium.org
, Apr 5 2018