Bernd Edlinger 2db9dbf71b proc: Use new infrastructure to fix deadlocks in execve ... This changes lock_trace to use the new exec_update_mutex instead of cred_guard_mutex. This fixes possible deadlocks when the trace is accessing /proc/$pid/stack for instance. This should be safe, as the credentials are only used for reading, and task->mm is updated on execve under the new exec_update_mutex. Signed-off-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>		2020-03-25 10:04:01 -05:00
..
array.c	time: Rename tsk->real_start_time to ->start_boottime	2019-11-13 11:09:49 +01:00
base.c	proc: Use new infrastructure to fix deadlocks in execve	2020-03-25 10:04:01 -05:00
bootconfig.c	proc: bootconfig: Add /proc/bootconfig to show boot config list	2020-01-13 13:19:39 -05:00
cmdline.c
consoles.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 191	2019-05-30 11:29:21 -07:00
cpuinfo.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
devices.c
fd.c
fd.h
generic.c	proc: decouple proc from VFS with "struct proc_ops"	2020-02-04 03:05:26 +00:00
inode.c	proc: Use a list of inodes to flush from proc	2020-02-24 10:14:44 -06:00
internal.h	proc: Use a list of inodes to flush from proc	2020-02-24 10:14:44 -06:00
interrupts.c
Kconfig	x86/resctrl: Add task resctrl information display	2020-01-20 16:19:10 +01:00
kcore.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
kmsg.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
loadavg.c	sched: loadavg: consolidate LOAD_INT, LOAD_FRAC, CALC_LOAD	2018-10-26 16:26:32 -07:00
Makefile	proc: bootconfig: Add /proc/bootconfig to show boot config list	2020-01-13 13:19:39 -05:00
meminfo.c	proc/meminfo: fix output alignment	2019-10-19 06:32:32 -04:00
namespaces.c	Merge branch 'work.openat2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-01-29 11:20:24 -08:00
nommu.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
page.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
proc_net.c	proc: decouple proc from VFS with "struct proc_ops"	2020-02-04 03:05:26 +00:00
proc_sysctl.c	proc: Use d_invalidate in proc_prune_siblings_dcache	2020-02-24 09:50:04 -06:00
proc_tty.c
root.c	proc: Remove the now unnecessary internal mount of proc	2020-02-28 12:06:14 -06:00
self.c	fs/proc/self.c: code cleanup for proc_setup_self()	2019-03-05 21:07:21 -08:00
softirqs.c
stat.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
task_mmu.c	mm: pagewalk: add 'depth' parameter to pte_hole	2020-02-04 03:05:25 +00:00
task_nommu.c	proc: use down_read_killable mmap_sem for /proc/pid/maps	2019-07-12 11:05:46 -07:00
thread_self.c	fs/proc/thread_self.c: code cleanup for proc_setup_thread_self()	2019-03-05 21:07:21 -08:00
uptime.c	fs/proc: Respect boottime inside time namespace for /proc/uptime	2020-01-14 12:20:56 +01:00
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
vmcore.c	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00