Eric W. Biederman 7ff4d90b4c groups: Consolidate the setgroups permission checks ...

Today there are 3 instances of setgroups and due to an oversight their
permission checking has diverged.  Add a common function so that
they may all share the same permission checking code.

This corrects the current oversight in the current permission checks
and adds a helper to avoid this in the future.

A user namespace security fix will update this new helper, shortly.

Cc: stable@vger.kernel.org
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

2014-12-05 17:19:27 -06:00

..

vdso32

s390/vdso: fix stack corruption

2014-10-27 13:27:02 +01:00

vdso64

s390/vdso: fix stack corruption

2014-10-27 13:27:02 +01:00

.gitignore

s390: add various .gitignore files.

2012-05-16 14:42:41 +02:00

asm-offsets.c

s390/idle: consolidate idle functions and definitions

2014-10-09 09:14:03 +02:00

audit.c

…

audit.h

…

base.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

cache.c

s390, cacheinfo: Fix CPU hotplug callback registration

2014-03-20 13:43:41 +01:00

compat_audit.c

…

compat_linux.c

groups: Consolidate the setgroups permission checks

2014-12-05 17:19:27 -06:00

compat_linux.h

s390: add support for vector extension

2014-10-09 09:14:13 +02:00

compat_ptrace.h

…

compat_signal.c

s390: add support for vector extension

2014-10-09 09:14:13 +02:00

compat_wrapper.c

s390: wire up bpf syscall

2014-10-17 14:45:48 +02:00

cpcmd.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

crash_dump.c

s390/kdump: add support for vector extension

2014-10-09 09:14:16 +02:00

debug.c

s390: convert use of typedef ctl_table to struct ctl_table

2013-10-28 08:36:25 +01:00

diag.c

…

dis.c

s390/disassembler: add vector instructions

2014-10-09 09:14:15 +02:00

dumpstack.c

s390: show_registers() should not map user space addresses to kernel symbols

2014-04-11 13:53:27 +02:00

early.c

s390: add support for vector extension

2014-10-09 09:14:13 +02:00

ebcdic.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

entry64.S

s390/uprobes: architecture backend for uprobes

2014-09-25 10:52:17 +02:00

entry.h

s390: add support for vector extension

2014-10-09 09:14:13 +02:00

entry.S

At over 200 commits, covering almost all supported architectures, this

2014-06-04 08:47:12 -07:00

ftrace.c

s390/ftrace: add ftrace_graph_is_dead() check

2014-10-28 09:24:12 +01:00

head31.S

s390/mm: Convert bootmem to memblock

2014-05-20 08:58:40 +02:00

head64.S

s390: fix kernel crash due to linkage stack instructions

2014-02-05 11:00:50 +01:00

head_kdump.S

s390/kdump: Use 64 bit mode for 0x10000 entry point

2012-10-18 17:50:09 +02:00

head.S

s390/head.s: use zero as address for stfl

2014-09-25 10:52:06 +02:00

idle.c

Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2014-10-15 07:48:18 +02:00

ipl.c

s390/ipl: Add missing SCSI loadparm attributes to /sys/firmware

2014-09-01 09:56:29 +02:00

irq.c

s390/nohz: use a per-cpu flag for arch_needs_cpu

2014-10-09 09:14:02 +02:00

jump_label.c

s390/jump-label: add arch_jump_label_transform_static()

2011-10-25 11:54:37 -07:00

kprobes.c

Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2014-10-15 07:48:18 +02:00

lgr.c

s390/sysinfo,stsi: change return code handling

2012-09-26 15:45:12 +02:00

machine_kexec.c

s390/kdump: add support for vector extension

2014-10-09 09:14:16 +02:00

Makefile

s390/ftrace: remove 31 bit ftrace support

2014-10-09 09:14:18 +02:00

mcount.S

s390/ftrace: simplify enabling/disabling of ftrace_graph_caller

2014-10-09 09:14:20 +02:00

module.c

mm/arch: use NUMA_NO_NODE

2013-11-13 12:09:05 +09:00

nmi.c

Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2014-10-15 07:48:18 +02:00

os_info.c

Include missing linux/slab.h inclusions

2013-04-29 15:42:01 -04:00

perf_cpum_cf_events.c

s390/cpum_cf: Export event names in sysfs

2013-12-16 14:37:50 +01:00

perf_cpum_cf.c

s390: Replace __get_cpu_var uses

2014-08-26 13:45:52 -04:00

perf_cpum_sf.c

perf: Fix and clean up initialization of pmu::event_idx

2014-10-28 10:51:01 +01:00

perf_event.c

s390/perf: make print_debug_cf() static

2014-03-14 12:59:32 +01:00

pgm_check.S

s390: add support for vector extension

2014-10-09 09:14:13 +02:00

process.c

s390/idle: consolidate idle functions and definitions

2014-10-09 09:14:03 +02:00

processor.c

Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2014-10-15 07:48:18 +02:00

ptrace.c

Merge git://git.infradead.org/users/eparis/audit

2014-10-19 16:25:56 -07:00

reipl64.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

reipl.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

relocate_kernel64.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

relocate_kernel.S

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

runtime_instr.c

s390/irq: Use defines for external interruption codes

2014-04-03 14:30:52 +02:00

s390_ksyms.c

s390: use IS_ENABLED to check if a CONFIG is set to y or m

2013-12-16 14:38:04 +01:00

sclp.S

s390/irq: Use defines for external interruption codes

2014-04-03 14:30:52 +02:00

setup.c

s390: add support for vector extension

2014-10-09 09:14:13 +02:00

signal.c

s390: add support for vector extension

2014-10-09 09:14:13 +02:00

smp.c

s390/kdump: add support for vector extension

2014-10-09 09:14:16 +02:00

stacktrace.c

s390/comments: unify copyright messages and remove file names

2012-07-20 11:15:04 +02:00

suspend.c

nosave: consolidate __nosave_{begin,end} in <asm/sections.h>

2014-10-09 22:26:04 -04:00

swsusp_asm64.S

s390/hibernate: add early resume function

2013-08-30 08:57:15 +02:00

sys_s390.c

teach SYSCALL_DEFINE<n> how to deal with long long/unsigned long long

2013-03-03 22:46:22 -05:00

syscalls.S

s390: wire up bpf syscall

2014-10-17 14:45:48 +02:00

sysinfo.c

s390: delete __cpuinit usage from all s390 files

2013-07-14 19:36:53 -04:00

time.c

Merge branch 'for-3.18-consistent-ops' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2014-10-15 07:48:18 +02:00

topology.c

s390/topology: call set_sched_topology early

2014-09-26 12:22:39 +02:00

traps.c

s390: add support for vector extension

2014-10-09 09:14:13 +02:00

uprobes.c

s390/uprobes: fix kprobes dependency

2014-10-17 14:45:51 +02:00

vdso.c

arm64,ia64,ppc,s390,sh,tile,um,x86,mm: remove default gate area

2014-08-08 15:57:27 -07:00

vmlinux.lds.S

s390/linker skript: discard exit.data at runtime

2013-02-14 15:55:21 +01:00

vtime.c

s390/time: use stck clock fast for do_account_vtime

2014-10-27 13:27:01 +01:00