Jeff Layton 3df0a6646d vfs: define struct filename and have getname() return it ... getname() is intended to copy pathname strings from userspace into a kernel buffer. The result is just a string in kernel space. It would however be quite helpful to be able to attach some ancillary info to the string. For instance, we could attach some audit-related info to reduce the amount of audit-related processing needed. When auditing is enabled, we could also call getname() on the string more than once and not need to recopy it from userspace. This patchset converts the getname()/putname() interfaces to return a struct instead of a string. For now, the struct just tracks the string in kernel space and the original userland pointer for it. Later, we'll add other information to the struct as it becomes convenient. Change-Id: Ib690c3dd4d56624f0ddb081e1c1d4f23c2dd0cd1 Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2018-12-07 22:28:48 +04:00
..
debug	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
events	perf/core: Fix concurrent sys_perf_event_open() vs. 'move_group' race	2018-01-13 17:13:44 +03:00
gcov
irq	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
power	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
sched	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
time	sched_clock: Squashed revert of the latest updates	2018-02-20 21:56:17 +03:00
trace	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
.gitignore	kernel/hz.bc: ignore.	2016-10-29 23:12:15 +08:00
acct.c	vfs: define struct filename and have getname() return it	2018-12-07 22:28:48 +04:00
async.c
audit.c	fs: add link restriction audit reporting	2018-12-07 22:28:48 +04:00
audit.h
audit_tree.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
audit_watch.c	get rid of kern_path_parent()	2017-09-22 19:11:54 +03:00
auditfilter.c
auditsc.c	vfs: define struct filename and have getname() return it	2018-12-07 22:28:48 +04:00
backtracetest.c
bounds.c
capability.c
cgroup.c	stop passing nameidata to ->lookup()	2018-12-07 22:26:28 +04:00
cgroup_freezer.c	cgroup: cgroup_subsys->fork() should be called after the task is added to css_set	2014-03-11 16:10:03 -07:00
compat.c
configs.c
cpu.c	CPU hotplug: Provide lockless versions of callback registration functions	2018-01-01 21:26:45 +03:00
cpu_pm.c
cpuset.c	cpuset: PF_SPREAD_PAGE and PF_SPREAD_SLAB should be atomic flags	2014-12-01 18:02:38 +08:00
crash_dump.c
cred.c
delayacct.c
dma.c
elfcore.c
exec_domain.c	ANDROID: exec_domains: Disable request_module() call for personalities	2017-12-27 22:46:26 +03:00
exit.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
extable.c
fork.c	seccomp: Replace BUG(!spin_is_locked()) with assert_spin_lock	2017-12-27 22:42:09 +03:00
freezer.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
futex.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
futex_compat.c	futex: Revert "futex: Mark get_robust_list as deprecated"	2013-02-28 06:59:01 -08:00
groups.c
hrtimer.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
hung_task.c
irq_work.c
itimer.c
jump_label.c
kallsyms.c	vsprintf: Fix %ps on non symbols when using kallsyms	2013-02-08 15:14:22 -08:00
Kconfig.freezer
Kconfig.hz
Kconfig.locks
Kconfig.preempt
kexec.c
kfifo.c
kmod.c	usermodehelper: check subprocess_info->path != NULL	2013-05-19 10:54:50 -07:00
kprobes.c
ksysfs.c	rcu: Add a module parameter to force use of expedited RCU primitives	2016-10-29 23:12:17 +08:00
kthread.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
latencytop.c
lglock.c	brlocks/lglocks: turn into functions	2015-07-13 11:17:40 -07:00
lockdep.c	lockdep: remove task argument from debug_check_no_locks_held	2013-07-12 14:22:56 -07:00
lockdep_internals.h
lockdep_proc.c
lockdep_states.h
Makefile	hotplug: Fix UP bug in smpboot hotplug code	2016-10-29 23:12:39 +08:00
module.c	module: Fix locking in symbol_put_addr()	2016-04-27 18:55:19 +08:00
mutex-debug.c
mutex-debug.h
mutex.c
mutex.h
notifier.c
nsproxy.c	userns: make each net (net_ns) belong to a user_ns	2017-09-01 13:38:07 +03:00
padata.c
panic.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
params.c
pid.c	BACKPORT: FROMLIST: pids: make task_tgid_nr_ns() safe	2018-01-13 17:13:41 +03:00
pid_namespace.c	proc: Usable inode numbers for the namespace file descriptors.	2015-07-13 11:18:01 -07:00
posix-cpu-timers.c	posix-cpu-timers: Fix nanosleep task_struct leak	2013-02-28 06:58:59 -08:00
posix-timers.c	posix-timers: Fix stack info leak in timer_create()	2015-02-02 17:05:05 +08:00
printk.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
profile.c
ptrace.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
range.c
rcu.h	rcu: Add a module parameter to force use of expedited RCU primitives	2016-10-29 23:12:17 +08:00
rcupdate.c	rcu: Make exit_rcu() more precise and consolidate	2016-10-29 23:12:17 +08:00
rcutiny.c	rcu: Correctly handle non-empty Tiny RCU callback list with none ready	2015-10-22 09:20:02 +08:00
rcutiny_plugin.h	rcu: Make exit_rcu() more precise and consolidate	2016-10-29 23:12:17 +08:00
rcutorture.c
rcutree.c	rcu: Use smp_hotplug_thread facility for RCUs per-CPU kthread	2016-10-29 23:12:39 +08:00
rcutree.h	rcu: Use smp_hotplug_thread facility for RCUs per-CPU kthread	2016-10-29 23:12:39 +08:00
rcutree_plugin.h	rcu: Use smp_hotplug_thread facility for RCUs per-CPU kthread	2016-10-29 23:12:39 +08:00
rcutree_trace.c	rcu: Use smp_hotplug_thread facility for RCUs per-CPU kthread	2016-10-29 23:12:39 +08:00
relay.c
res_counter.c
resource.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
rtmutex-debug.c
rtmutex-debug.h	rtmutex: Handle deadlock detection smarter	2014-07-17 15:39:50 -07:00
rtmutex-tester.c
rtmutex.c	rtmutex: Plug slow unlock race	2014-07-17 15:39:50 -07:00
rtmutex.h	rtmutex: Handle deadlock detection smarter	2014-07-17 15:39:50 -07:00
rtmutex_common.h
rwsem.c
seccomp.c	seccomp: Replace BUG(!spin_is_locked()) with assert_spin_lock	2017-12-27 22:42:09 +03:00
semaphore.c
signal.c	BACKPORT: signal: allow to send any siginfo to itself	2017-12-27 22:49:08 +03:00
smp.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
smpboot.c	smpboot: use kmemleak_not_leak for smpboot_thread_data	2016-10-29 23:12:40 +08:00
smpboot.h	smpboot: Provide infrastructure for percpu hotplug threads	2016-10-29 23:12:39 +08:00
softirq.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
spinlock.c
srcu.c
stacktrace.c
stop_machine.c	stop_machine: Mark per cpu stopper enabled early	2016-10-29 23:12:39 +08:00
sys.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
sys_ni.c	seccomp: add "seccomp" syscall	2014-10-31 19:46:27 -07:00
sysctl.c	fs: add link restrictions	2018-12-07 22:28:48 +04:00
sysctl_binary.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
taskstats.c
test_kprobes.c
time.c	jiffies: Fix timeval conversion to jiffies	2016-10-29 23:12:15 +08:00
timeconst.bc	kernel: Replace timeconst.pl with a bc script	2016-10-29 23:12:15 +08:00
timer.c	tick: Upstream fixes	2017-08-25 20:00:22 +03:00
tracepoint.c	tracepoint: Do not waste memory on mods with no tracepoints	2014-05-18 05:25:56 -07:00
tsacct.c
uid16.c
up.c
user-return-notifier.c
user.c	proc: Usable inode numbers for the namespace file descriptors.	2015-07-13 11:18:01 -07:00
user_namespace.c	proc: Usable inode numbers for the namespace file descriptors.	2015-07-13 11:18:01 -07:00
utsname.c	proc: Usable inode numbers for the namespace file descriptors.	2015-07-13 11:18:01 -07:00
utsname_sysctl.c
wait.c
watchdog.c	kernel/watchdog.c: touch_nmi_watchdog should only touch local cpu not every one	2016-03-21 09:17:57 +08:00
workqueue.c	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
workqueue_sched.h