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[PATCH] proc: show personality via /proc/pid/personality
authorKees Cook <kees.cook@canonical.com>
Sun, 5 Oct 2008 23:11:58 +0000 (03:11 +0400)
committerAlexey Dobriyan <adobriyan@gmail.com>
Fri, 10 Oct 2008 00:18:57 +0000 (04:18 +0400)
commit478307230810d7e2a753ed220db9066dfdf88718
tree7cb8bfebc5a0a7c043bdfda5675ddb526da1af34tree | snapshot
parenta6bebbc87a8c16eabb6bd5c6fd2d994be0236fbacommit | diff
[PATCH] proc: show personality via /proc/pid/personality

Make process personality flags visible in /proc.  Since a process's
personality is potentially sensitive (e.g. READ_IMPLIES_EXEC), make this
file only readable by the process owner.

Signed-off-by: Kees Cook <kees.cook@canonical.com>
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
fs/proc/base.c diff | blob | history
Full containers within linux kernel