gvisor/pkg/sentry
Nicolas Lacasse 70906f1d24 Intermediate ram fs dirs should be writable.
We construct a ramfs tree of "scaffolding" directories for all mount points, so
that a directory exists that each mount point can be mounted over.

We were creating these directories without write permissions, which meant that
they were not wribable even when underlayed under a writable filesystem. They
should be writable.

PiperOrigin-RevId: 242507789
Change-Id: I86645e35417560d862442ff5962da211dbe9b731
2019-04-08 11:56:38 -07:00
..
arch Change /proc/PID/cmdline to read environment vector. 2019-02-05 10:02:06 -08:00
context Decouple filemem from platform and move it to pgalloc.MemoryFile. 2019-03-14 08:12:48 -07:00
control Add profiling commands to runsc 2019-03-11 11:47:30 -07:00
device Save/restore simple devices. 2019-04-01 15:39:16 -07:00
fs Intermediate ram fs dirs should be writable. 2019-04-08 11:56:38 -07:00
hostcpu Remove license comments 2019-01-31 11:12:53 -08:00
inet Remove license comments 2019-01-31 11:12:53 -08:00
kernel Remove defer from trivial ThreadID methods 2019-04-04 17:14:27 -07:00
limits Remove license comments 2019-01-31 11:12:53 -08:00
loader Decouple filemem from platform and move it to pgalloc.MemoryFile. 2019-03-14 08:12:48 -07:00
memmap Call memmap.Mappable.Translate with more conservative usermem.AccessType. 2019-03-25 12:42:43 -07:00
memutil Decouple filemem from platform and move it to pgalloc.MemoryFile. 2019-03-14 08:12:48 -07:00
mm Don't expand COW-break on executable VMAs. 2019-04-01 14:47:31 -07:00
pgalloc Decouple filemem from platform and move it to pgalloc.MemoryFile. 2019-03-14 08:12:48 -07:00
platform Allow BP and OF can be called from user space 2019-03-21 22:04:50 -07:00
safemem Priority-inheritance futex implementation 2019-03-05 23:40:18 -08:00
sighandling Remove license comments 2019-01-31 11:12:53 -08:00
socket Add ICMP stats 2019-03-28 14:09:20 -07:00
state Treat ENOSPC as a state-file error during save. 2019-03-29 12:26:25 -07:00
strace Format capget/capset arguments 2019-03-01 10:46:36 -08:00
syscalls gvisor: Add support for the MS_NOEXEC mount option 2019-04-04 17:43:53 -07:00
time Move package sync to third_party 2019-01-31 17:49:14 -08:00
unimpl Remove license comments 2019-01-31 11:12:53 -08:00
uniqueid Remove license comments 2019-01-31 11:12:53 -08:00
usage Decouple filemem from platform and move it to pgalloc.MemoryFile. 2019-03-14 08:12:48 -07:00
usermem Convert []byte to string without copying in usermem.CopyStringIn. 2019-03-27 10:46:28 -07:00
watchdog Remove license comments 2019-01-31 11:12:53 -08:00
BUILD Remove license comments 2019-01-31 11:12:53 -08:00