gvisor - Container Runtime Sandbox

Age	Commit message (Collapse)	Author
2019-08-09	Add initial ptrace stub and syscall support for arm64.	Haibo Xu
	Signed-off-by: Haibo Xu <haibo.xu@arm.com> Change-Id: I1dbd23bb240cca71d0cc30fc75ca5be28cb4c37c PiperOrigin-RevId: 262619519
2019-07-03	Avoid importing platforms from many source files	Andrei Vagin
	PiperOrigin-RevId: 256494243
2019-06-13	Update canonical repository.	Adin Scannell
	This can be merged after: https://github.com/google/gvisor-website/pull/77 or https://github.com/google/gvisor-website/pull/78 PiperOrigin-RevId: 253132620
2019-04-29	Change copyright notice to "The gVisor Authors"	Michael Pratt
	Based on the guidelines at https://opensource.google.com/docs/releasing/authors/. 1. $ rg -l "Google LLC" \| xargs sed -i 's/Google LLC.*/The gVisor Authors./' 2. Manual fixup of "Google Inc" references. 3. Add AUTHORS file. Authors may request to be added to this file. 4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS. Fixes #209 PiperOrigin-RevId: 245823212 Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
2019-03-14	Decouple filemem from platform and move it to pgalloc.MemoryFile.	Jamie Liu
	This is in preparation for improved page cache reclaim, which requires greater integration between the page cache and page allocator. PiperOrigin-RevId: 238444706 Change-Id: Id24141b3678d96c7d7dc24baddd9be555bffafe4
2019-03-01	ptrace: drop old FIXME	Adin Scannell
	The globalPool uses a sync.Once mechanism for initialization, and no cleanup is strictly required. It's not really feasible to have the platform implement a full creation -> destruction cycle (due to the way filters are assumed to be installed), so drop the FIXME. PiperOrigin-RevId: 236385278 Change-Id: I98ac660ed58cc688d8a07147d16074a3e8181314
2018-10-19	Use correct company name in copyright header	Ian Gudger
	PiperOrigin-RevId: 217951017 Change-Id: Ie08bf6987f98467d07457bcf35b5f1ff6e43c035
2018-09-14	Avoid reuse of pending SignalInfo objects	newmanwang
	runApp.execute -> Task.SendSignal -> sendSignalLocked -> sendSignalTimerLocked -> pendingSignals.enqueue assumes that it owns the arch.SignalInfo returned from platform.Context.Switch. On the other hand, ptrace.context.Switch assumes that it owns the returned SignalInfo and can safely reuse it on the next call to Switch. The KVM platform always returns a unique SignalInfo. This becomes a problem when the returned signal is not immediately delivered, allowing a future signal in Switch to change the previous pending SignalInfo. This is noticeable in #38 when external SIGINTs are delivered from the PTY slave FD. Note that the ptrace stubs are in the same process group as the sentry, so they are eligible to receive the PTY signals. This should probably change, but is not the only possible cause of this bug. Updates #38 Original change by newmanwang <wcs1011@gmail.com>, updated by Michael Pratt <mpratt@google.com>. Change-Id: I5383840272309df70a29f67b25e8221f933622cd PiperOrigin-RevId: 213071072
2018-07-16	Add CPUID faulting for ptrace and KVM.	Adin Scannell
	PiperOrigin-RevId: 204858314 Change-Id: I8252bf8de3232a7a27af51076139b585e73276d4
2018-04-28	Check in gVisor.	Googler
	PiperOrigin-RevId: 194583126 Change-Id: Ica1d8821a90f74e7e745962d71801c598c652463