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authorgVisor bot <gvisor-bot@google.com>2020-06-17 19:37:09 +0000
committergVisor bot <gvisor-bot@google.com>2020-06-17 19:37:09 +0000
commitb256f3500686f5c79c703c0c6c3fa243c9962847 (patch)
treefb1faa4e4b71447687eacfdec7facc85e1141497
parentf189edb900b72e76eab4c8aca47c92833ef50091 (diff)
parent6d806ee7198422973a2e4efa9b539de7792b933f (diff)
Merge release-20200608.0-72-g6d806ee71 (automated)
-rw-r--r--pkg/abi/linux/linux_abi_autogen_unsafe.go6
-rw-r--r--pkg/sentry/fs/host/tty.go6
-rw-r--r--pkg/sentry/fsimpl/host/tty.go6
3 files changed, 9 insertions, 9 deletions
diff --git a/pkg/abi/linux/linux_abi_autogen_unsafe.go b/pkg/abi/linux/linux_abi_autogen_unsafe.go
index d8e299947..db2b0adec 100644
--- a/pkg/abi/linux/linux_abi_autogen_unsafe.go
+++ b/pkg/abi/linux/linux_abi_autogen_unsafe.go
@@ -148,7 +148,7 @@ func (s *Statx) UnmarshalUnsafe(src []byte) {
// CopyOutN implements marshal.Marshallable.CopyOutN.
//go:nosplit
func (s *Statx) CopyOutN(task marshal.Task, addr usermem.Addr, limit int) (int, error) {
- if !s.Mtime.Packed() && s.Atime.Packed() && s.Btime.Packed() && s.Ctime.Packed() {
+ if !s.Ctime.Packed() && s.Mtime.Packed() && s.Atime.Packed() && s.Btime.Packed() {
// Type Statx doesn't have a packed layout in memory, fall back to MarshalBytes.
buf := task.CopyScratchBuffer(s.SizeBytes()) // escapes: okay.
s.MarshalBytes(buf) // escapes: fallback.
@@ -178,7 +178,7 @@ func (s *Statx) CopyOut(task marshal.Task, addr usermem.Addr) (int, error) {
// CopyIn implements marshal.Marshallable.CopyIn.
//go:nosplit
func (s *Statx) CopyIn(task marshal.Task, addr usermem.Addr) (int, error) {
- if !s.Btime.Packed() && s.Ctime.Packed() && s.Mtime.Packed() && s.Atime.Packed() {
+ if !s.Atime.Packed() && s.Btime.Packed() && s.Ctime.Packed() && s.Mtime.Packed() {
// Type Statx doesn't have a packed layout in memory, fall back to UnmarshalBytes.
buf := task.CopyScratchBuffer(s.SizeBytes()) // escapes: okay.
length, err := task.CopyInBytes(addr, buf) // escapes: okay.
@@ -204,7 +204,7 @@ func (s *Statx) CopyIn(task marshal.Task, addr usermem.Addr) (int, error) {
// WriteTo implements io.WriterTo.WriteTo.
func (s *Statx) WriteTo(w io.Writer) (int64, error) {
- if !s.Btime.Packed() && s.Ctime.Packed() && s.Mtime.Packed() && s.Atime.Packed() {
+ if !s.Atime.Packed() && s.Btime.Packed() && s.Ctime.Packed() && s.Mtime.Packed() {
// Type Statx doesn't have a packed layout in memory, fall back to MarshalBytes.
buf := make([]byte, s.SizeBytes())
s.MarshalBytes(buf)
diff --git a/pkg/sentry/fs/host/tty.go b/pkg/sentry/fs/host/tty.go
index cb91355ab..82a02fcb2 100644
--- a/pkg/sentry/fs/host/tty.go
+++ b/pkg/sentry/fs/host/tty.go
@@ -308,9 +308,9 @@ func (t *TTYFileOperations) checkChange(ctx context.Context, sig linux.Signal) e
task := kernel.TaskFromContext(ctx)
if task == nil {
// No task? Linux does not have an analog for this case, but
- // tty_check_change is more of a blacklist of cases than a
- // whitelist, and is surprisingly permissive. Allowing the
- // change seems most appropriate.
+ // tty_check_change only blocks specific cases and is
+ // surprisingly permissive. Allowing the change seems
+ // appropriate.
return nil
}
diff --git a/pkg/sentry/fsimpl/host/tty.go b/pkg/sentry/fsimpl/host/tty.go
index 0fbc543b1..4ee9270cc 100644
--- a/pkg/sentry/fsimpl/host/tty.go
+++ b/pkg/sentry/fsimpl/host/tty.go
@@ -326,9 +326,9 @@ func (t *TTYFileDescription) checkChange(ctx context.Context, sig linux.Signal)
task := kernel.TaskFromContext(ctx)
if task == nil {
// No task? Linux does not have an analog for this case, but
- // tty_check_change is more of a blacklist of cases than a
- // whitelist, and is surprisingly permissive. Allowing the
- // change seems most appropriate.
+ // tty_check_change only blocks specific cases and is
+ // surprisingly permissive. Allowing the change seems
+ // appropriate.
return nil
}