Messages in this thread | | | Date | Wed, 30 Sep 2015 23:38:15 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH v2] fs/proc: Don't expose absolute kernel addresses via wchan |
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On Wed, 30 Sep 2015, Kees Cook wrote: > Probably should also update Documentation/filesystems/proc.txt with > something like: > > --- a/Documentation/filesystems/proc.txt > +++ b/Documentation/filesystems/proc.txt > @@ -310,7 +310,7 @@ Table 1-4: Contents of the stat files (as of 2.6.30-rc7) > blocked bitmap of blocked signals > sigign bitmap of ignored signals > sigcatch bitmap of caught signals > - wchan address where process went to sleep > + 0 (place holder, was wchan, see /proc/PID/wchan instead) > 0 (place holder) > 0 (place holder) > exit_signal signal to send to parent thread on exit
Good catch!
Thanks,
tglx
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