Jens Axboe f95a1253d7 proc: don't allow async path resolution of /proc/self components ...

[ Upstream commit 8d4c3e76e3be11a64df95ddee52e99092d42fc19 ]

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 08:34:41 +01:00

..

array.c

fs/proc/array.c: allow reporting eip/esp for all coredumping threads

2019-07-03 13:15:59 +02:00

base.c

mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary

2020-10-29 09:07:08 +01:00

cmdline.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

consoles.c

…

cpuinfo.c

x86 / CPU: Always show current CPU frequency in /proc/cpuinfo

2018-01-10 09:31:20 +01:00

devices.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

fd.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

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

procfs: use faster rb_first_cached()

2017-09-08 18:26:49 -07:00

inode.c

proc: Use new_inode not new_inode_pseudo

2020-06-20 10:25:04 +02:00

internal.h

procfs: use faster rb_first_cached()

2017-09-08 18:26:49 -07:00

interrupts.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

…

kcore.c

fs/proc/kcore.c: use __pa_symbol() for KCORE_TEXT list entries

2018-09-15 09:45:27 +02:00

kmsg.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

loadavg.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

meminfo.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

namespaces.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

nommu.c

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

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

page.c

fs/proc/page.c: don't access uninitialized memmaps in fs/proc/page.c

2019-10-29 09:17:37 +01:00

proc_net.c

procfs: use faster rb_first_cached()

2017-09-08 18:26:49 -07:00

proc_sysctl.c

fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes.

2019-07-31 07:28:38 +02:00

proc_tty.c

tty fix oops when rmmod 8250

2017-12-20 10:10:34 +01:00

root.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

self.c

proc: don't allow async path resolution of /proc/self components

2020-12-02 08:34:41 +01:00

softirqs.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

stat.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

task_mmu.c

coredump: fix race condition between mmget_not_zero()/get_task_mm() and core dumping

2019-04-27 09:35:37 +02:00

task_nommu.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

thread_self.c

proc: Use new_inode not new_inode_pseudo

2020-06-20 10:25:04 +02:00

uptime.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

version.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

vmcore.c

vmalloc: fix remap_vmalloc_range() bounds checks

2020-05-02 17:24:21 +02:00