Alexey Dobriyan 1fde6f21d9 proc: fix /proc/net/* after setns(2) ... /proc entries under /proc/net/* can't be cached into dcache because setns(2) can change current net namespace. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: avoid vim miscolorization] [adobriyan@gmail.com: write test, add dummy ->d_revalidate hook: necessary if /proc/net/* is pinned at setns time] Link: http://lkml.kernel.org/r/20190108192350.GA12034@avx2 Link: http://lkml.kernel.org/r/20190107162336.GA9239@avx2 Fixes: 1da4d377f9 ("proc: revalidate misc dentries") Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Reported-by: Mateusz Stępień <mateusz.stepien@netrounds.com> Reported-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2019-02-01 15:46:22 -08:00
..
array.c	mm, proc: report PR_SET_THP_DISABLE in proc	2018-12-28 12:11:50 -08:00
base.c	fs/proc/base.c: slightly faster /proc/*/limits	2019-01-04 13:13:45 -08:00
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
generic.c	proc: fix /proc/net/* after setns(2)	2019-02-01 15:46:22 -08:00
inode.c	fs/proc/inode.c: delete unnecessary variable in proc_alloc_inode()	2019-01-04 13:13:45 -08:00
internal.h	proc: fix /proc/net/* after setns(2)	2019-02-01 15:46:22 -08:00
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	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00
kmsg.c	vfs: do bulk POLL* -> EPOLL* replacement	2018-02-11 14:34:03 -08:00
loadavg.c	sched: loadavg: consolidate LOAD_INT, LOAD_FRAC, CALC_LOAD	2018-10-26 16:26:32 -07:00
Makefile	proc: : uninline name_to_int()	2017-11-17 16:10:00 -08:00
meminfo.c	mm, proc: add KReclaimable to /proc/meminfo	2018-10-26 16:26:32 -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	/proc/kpagecount: return 0 for special pages that are never mapped	2018-12-28 12:11:50 -08:00
proc_net.c	proc: fix /proc/net/* after setns(2)	2019-02-01 15:46:22 -08:00
proc_sysctl.c	proc/sysctl: don't return ENOMEM on lookup when a table is unregistering	2018-12-13 20:59:44 -05:00
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: introduce a proc_pid_ns helper	2018-05-16 07:23:35 +02:00
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	2018-12-28 12:11:50 -08:00
task_nommu.c	mm: /proc/pid/*maps remove is_pid and related wrappers	2018-08-22 10:52:44 -07:00
thread_self.c	proc: introduce a proc_pid_ns helper	2018-05-16 07:23:35 +02:00
uptime.c	fs/proc/uptime.c: use ktime_get_boottime_ts64	2018-08-22 10:52:45 -07:00
util.c	fs/proc/util.c: include fs/proc/internal.h for name_to_int()	2019-01-04 13:13:45 -08:00
version.c	proc: introduce proc_create_single{,_data}	2018-05-16 07:23:35 +02:00
vmcore.c	mm: remove include/linux/bootmem.h	2018-10-31 08:54:16 -07:00