Christian Brauner 3836b31c3e proc: block mounting on top of /proc/<pid>/map_files/* ... Entries under /proc/<pid>/map_files/* are ephemeral and may go away before the process dies. As such allowing them to be used as mount points creates the ability to leak mounts that linger until the process dies with no ability to unmount them until then. Don't allow using them as mountpoints. Link: https://lore.kernel.org/r/20240806-work-procfs-v1-4-fb04e1d09f0c@kernel.org Reviewed-by: Josef Bacik <josef@toxicpanda.com> Signed-off-by: Christian Brauner <brauner@kernel.org>		2024-08-30 08:22:12 +02:00
..
array.c	fs/proc: do_task_stat: use sig->stats_lock to gather the threads/children stats	2024-02-07 21:20:33 -08:00
base.c	proc: block mounting on top of /proc/<pid>/map_files/*	2024-08-30 08:22:12 +02:00
bootconfig.c	fs/proc: Skip bootloader comment if no embedded kernel parameters	2024-04-09 23:36:18 +09:00
cmdline.c
consoles.c
cpuinfo.c
devices.c
fd.c	proc: proc_readfdinfo() -> proc_fdinfo_iterate()	2024-08-30 08:22:05 +02:00
fd.h
generic.c	proc: Remove usage of the deprecated ida_simple_xx() API	2024-06-25 11:15:47 +02:00
inode.c	mm: switch mm->get_unmapped_area() to a flag	2024-04-25 20:56:25 -07:00
internal.h	proc: add proc_splice_unmountable()	2024-08-30 08:22:12 +02:00
interrupts.c
Kconfig	crash: split vmcoreinfo exporting code out from crash_core.c	2024-02-23 17:48:22 -08:00
kcore.c	crash: split vmcoreinfo exporting code out from crash_core.c	2024-02-23 17:48:22 -08:00
kmsg.c
loadavg.c
Makefile	kbuild: make -Woverride-init warnings more consistent	2024-03-31 11:32:26 +09:00
meminfo.c	mm: zswap: optimize zswap pool size tracking	2024-04-25 20:55:47 -07:00
namespaces.c
nommu.c	fs: create helper file_user_path() for user displayed mapped file path	2023-10-19 11:03:15 +02:00
page.c	kpageflags: detect isolated KPF_THP folios	2024-07-12 15:52:21 -07:00
proc_net.c	fs: Add kernel-doc comments to proc_create_net_data_write()	2024-03-26 09:01:18 +01:00
proc_sysctl.c	sysctl: Warn on an empty procname element	2024-06-13 10:50:52 +02:00
proc_tty.c
root.c	procfs: make freeing proc_fs_info rcu-delayed	2024-02-25 02:10:32 -05:00
self.c	proc: convert to new timestamp accessors	2023-10-18 14:08:26 +02:00
softirqs.c
stat.c
task_mmu.c	Random number generator updates for Linux 6.11-rc1.	2024-07-24 10:29:50 -07:00
task_nommu.c	vfs-6.7.misc	2023-10-30 09:14:19 -10:00
thread_self.c	proc: convert to new timestamp accessors	2023-10-18 14:08:26 +02:00
uptime.c
util.c
version.c
vmcore.c	fs/proc: fix softlockup in __read_vmcore	2024-05-11 15:51:44 -07:00