linux/fs/proc
Jens Axboe 49d04a6948 proc: don't allow async path resolution of /proc/self components
[ Upstream commit 8d4c3e76e3 ]

If this is attempted by a kthread, then return -EOPNOTSUPP as we don't
currently support that. Once we can get task_pid_ptr() doing the right
thing, then this can go away again.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-12-02 08:48:09 +01:00
..
array.c fs/proc/array.c: allow reporting eip/esp for all coredumping threads 2019-07-03 13:14:44 +02:00
base.c mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary 2020-10-29 09:55:15 +01:00
cmdline.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
consoles.c proc: introduce proc_create_seq{,_data} 2018-05-16 07:23:35 +02:00
cpuinfo.c x86 / CPU: Always show current CPU frequency in /proc/cpuinfo 2017-11-15 19:46:50 +01:00
devices.c proc: introduce proc_create_seq{,_data} 2018-05-16 07:23:35 +02:00
fd.c proc: use "unsigned int" in proc_fill_cache() 2018-06-07 17:34:38 -07:00
fd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
generic.c proc: fix /proc/net/* after setns(2) 2019-03-13 14:02:32 -07:00
inode.c proc: Use new_inode not new_inode_pseudo 2020-06-22 09:05:06 +02:00
internal.h proc: fix /proc/net/* after setns(2) 2019-03-13 14:02:32 -07:00
interrupts.c proc: introduce proc_create_seq{,_data} 2018-05-16 07:23:35 +02:00
Kconfig proc/kcore: add vmcoreinfo note to /proc/kcore 2018-08-22 10:52:46 -07:00
kcore.c x86/gart: Exclude GART aperture from kcore 2019-04-20 09:15:59 +02:00
kmsg.c vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
loadavg.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
Makefile proc: : uninline name_to_int() 2017-11-17 16:10:00 -08:00
meminfo.c /proc/meminfo: add percpu populated pages count 2018-08-22 10:52:45 -07:00
namespaces.c procfs: switch instantiate_t to d_splice_alias() 2018-05-26 14:20:50 -04:00
nommu.c proc: introduce proc_create_seq{,_data} 2018-05-16 07:23:35 +02:00
page.c fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c 2019-10-29 09:19:56 +01:00
proc_net.c proc: fix /proc/net/* after setns(2) 2019-03-13 14:02:32 -07:00
proc_sysctl.c fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes. 2019-07-26 09:14:24 +02:00
proc_tty.c tty: replace ->proc_fops with ->proc_show 2018-05-16 07:24:30 +02:00
root.c proc: Make inline name size calculation automatic 2018-06-15 00:48:57 -04:00
self.c proc: don't allow async path resolution of /proc/self components 2020-12-02 08:48:09 +01:00
softirqs.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
stat.c proc: use "unsigned int" in /proc/stat hook 2018-08-22 10:52:46 -07:00
task_mmu.c mm, thp, proc: report THP eligibility for each vma 2019-12-17 20:35:45 +01:00
task_nommu.c proc: use down_read_killable mmap_sem for /proc/pid/maps 2019-07-31 07:27:09 +02:00
thread_self.c proc: Use new_inode not new_inode_pseudo 2020-06-22 09:05:06 +02:00
uptime.c fs/proc/uptime.c: use ktime_get_boottime_ts64 2018-08-22 10:52:45 -07:00
util.c proc: use do-while in name_to_int() 2017-11-17 16:10:00 -08:00
version.c proc: introduce proc_create_single{,_data} 2018-05-16 07:23:35 +02:00
vmcore.c vmalloc: fix remap_vmalloc_range() bounds checks 2020-04-29 16:31:27 +02:00