From 9a6f62fd5172c14adf765285d6c000691d89d58d Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Thu, 10 Aug 2017 14:15:52 +0200 Subject: ps: make it NOEXEC Signed-off-by: Denys Vlasenko --- NOFORK_NOEXEC.lst | 4 ++-- procps/ps.c | 3 +-- 2 files changed, 3 insertions(+), 4 deletions(-) diff --git a/NOFORK_NOEXEC.lst b/NOFORK_NOEXEC.lst index fd5b358..3070a32 100644 --- a/NOFORK_NOEXEC.lst +++ b/NOFORK_NOEXEC.lst @@ -283,8 +283,8 @@ poweroff - rare powertop - interactive, longterm printenv - NOFORK printf - NOFORK -ps - looks for AT_CLKTCK elf aux vector, therefore can't be noexec -pscan - longterm +ps - noexec +pscan - talks to network pstree - noexec pwd - NOFORK pwdx - NOFORK diff --git a/procps/ps.c b/procps/ps.c index fab8c81..2a53cc9 100644 --- a/procps/ps.c +++ b/procps/ps.c @@ -50,8 +50,7 @@ //config: Include support for measuring HZ on old kernels and non-ELF systems //config: (if you are on Linux 2.4.0+ and use ELF, you don't need this) -//applet:IF_PS(APPLET(ps, BB_DIR_BIN, BB_SUID_DROP)) -/* can't be NOEXEC: uses ELF aux vector. To have it, we must be a normal, execed process */ +//applet:IF_PS(APPLET_NOEXEC(ps, ps, BB_DIR_BIN, BB_SUID_DROP, ps)) //kbuild:lib-$(CONFIG_PS) += ps.o -- cgit v1.1