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| author | Denys Vlasenko | 2017-08-10 14:15:52 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-08-10 14:15:52 +0200 |
| commit | 9a6f62fd5172c14adf765285d6c000691d89d58d (patch) | |
| tree | c6e2c64b2eedc21caf076ebc4096cb6025e37c52 | |
| parent | 1fd8e66203906f6e245959de1bc293556e6ab7fa (diff) | |
| download | busybox-9a6f62fd5172c14adf765285d6c000691d89d58d.zip busybox-9a6f62fd5172c14adf765285d6c000691d89d58d.tar.gz | |
ps: make it NOEXEC
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | NOFORK_NOEXEC.lst | 4 | ||||
| -rw-r--r-- | 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 |