Lafcadio Wluiki 796f571b0c procfs: use an enum for possible hidepid values ...

Previously, the hidepid parameter was checked by comparing literal
integers 0, 1, 2.  Let's add a proper enum for this, to make the
checking more expressive:

        0 → HIDEPID_OFF
        1 → HIDEPID_NO_ACCESS
        2 → HIDEPID_INVISIBLE

This changes the internal labelling only, the userspace-facing interface
remains unmodified, and still works with literal integers 0, 1, 2.

No functional changes.

Link: http://lkml.kernel.org/r/1484572984-13388-2-git-send-email-djalal@gmail.com
Signed-off-by: Lafcadio Wluiki <wluikil@gmail.com>
Signed-off-by: Djalal Harouni <tixxdz@gmail.com>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2017-02-24 17:46:56 -08:00

..

array.c

sched/cputime: Convert task/group cputime to nsecs

2017-02-01 09:13:49 +01:00

base.c

procfs: use an enum for possible hidepid values

2017-02-24 17:46:56 -08:00

cmdline.c

…

consoles.c

…

cpuinfo.c

…

devices.c

…

fd.c

proc: Better ownership of files for non-dumpable tasks in user namespaces

2017-01-24 12:03:09 +13:00

fd.h

proc: unsigned file descriptors

2016-09-27 18:47:38 -04:00

generic.c

proc: use rb_entry()

2017-02-24 17:46:56 -08:00

inode.c

procfs: use an enum for possible hidepid values

2017-02-24 17:46:56 -08:00

internal.h

proc/sysctl: prune stale dentries during unregistering

2017-02-13 17:00:06 +13:00

interrupts.c

…

Kconfig

…

kcore.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

kmsg.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

loadavg.c

…

Makefile

…

meminfo.c

meminfo: break apart a very long seq_printf with #ifdefs

2016-10-07 18:46:30 -07:00

namespaces.c

proc: Pass file mode to proc_pid_make_inode

2016-11-14 15:39:48 -05:00

nommu.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

page.c

mm: fix KPF_SWAPCACHE in /proc/kpageflags

2017-02-07 12:08:32 -08:00

proc_net.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

proc_sysctl.c

proc/sysctl: Don't grab i_lock under sysctl_lock.

2017-02-22 08:34:53 +13:00

proc_tty.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

root.c

procfs: use an enum for possible hidepid values

2017-02-24 17:46:56 -08:00

self.c

vfs: remove ".readlink = generic_readlink" assignments

2016-12-09 16:45:04 +01:00

softirqs.c

…

stat.c

s390, sched/cputime: Make arch_cpu_idle_time() to return nsecs

2017-02-01 09:14:03 +01:00

task_mmu.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

task_nommu.c

fs/proc: Stop trying to report thread stacks

2016-10-20 09:21:41 +02:00

thread_self.c

vfs: remove ".readlink = generic_readlink" assignments

2016-12-09 16:45:04 +01:00

uptime.c

sched/cputime: Convert kcpustat to nsecs

2017-02-01 09:13:47 +01:00

version.c

…

vmcore.c

userfaultfd: non-cooperative: add event for memory unmaps

2017-02-24 17:46:55 -08:00