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| Started by | Ralph Sennhauser <ralph.sennhauser@gmail.com> |
|---|---|
| First post | 2017-06-09 09:40 +0200 |
| Last post | 2017-06-09 10:00 +0200 |
| Articles | 2 — 2 participants |
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Linux 4.11 - broken enlightenment window manager (fixed in 4.12) Ralph Sennhauser <ralph.sennhauser@gmail.com> - 2017-06-09 09:40 +0200
Re: Linux 4.11 - broken enlightenment window manager (fixed in 4.12) Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-06-09 10:00 +0200
| From | Ralph Sennhauser <ralph.sennhauser@gmail.com> |
|---|---|
| Date | 2017-06-09 09:40 +0200 |
| Subject | Linux 4.11 - broken enlightenment window manager (fixed in 4.12) |
| Message-ID | <tQmGu-75y-21@gated-at.bofh.it> |
Hi Greg,
With 4.11 the enlightenment window mangers fails to start setuid
children due to commit 64b875f7ac8a ("ptrace: Capture the ptracer's
creds not PT_PTRACE_CAP").
Commit c70d9d809fde ("ptrace: Properly initialize ptracer_cred on
fork") in Linus tree fixes the issue. Tested with v4.11.4. Please
consider cherry-picking.
Thanks
Ralph
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| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-06-09 10:00 +0200 |
| Message-ID | <tQmZQ-7c4-15@gated-at.bofh.it> |
| In reply to | #1662029 |
On Fri, Jun 09, 2017 at 09:35:09AM +0200, Ralph Sennhauser wrote:
> Hi Greg,
>
> With 4.11 the enlightenment window mangers fails to start setuid
> children due to commit 64b875f7ac8a ("ptrace: Capture the ptracer's
> creds not PT_PTRACE_CAP").
>
> Commit c70d9d809fde ("ptrace: Properly initialize ptracer_cred on
> fork") in Linus tree fixes the issue. Tested with v4.11.4. Please
> consider cherry-picking.
Sorry for the delay, others also asked for this, I'll try to get to it
for the next release.
greg k-h
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