Re: Linux 4.11 - broken enlightenment window manager (fixed in 4.12)

2017-06-09 Thread Greg Kroah-Hartman
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

Re: Linux 4.11 - broken enlightenment window manager (fixed in 4.12)

2017-06-09 Thread Greg Kroah-Hartman
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

Linux 4.11 - broken enlightenment window manager (fixed in 4.12)

2017-06-09 Thread Ralph Sennhauser
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.

Linux 4.11 - broken enlightenment window manager (fixed in 4.12)

2017-06-09 Thread Ralph Sennhauser
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.