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authorgVisor bot <gvisor-bot@google.com>2020-09-02 22:46:16 +0000
committergVisor bot <gvisor-bot@google.com>2020-09-02 22:46:16 +0000
commit73bc5a700f9d4a4df8cc4c543fdb65915b14a337 (patch)
tree63ff4f749f076cac1d8591baf04bd340c0e5cf6a
parent0d6a229627e9f8128136f005d30bc5c2d0d0423b (diff)
parent0ca0d8e0110d284120497569dca1b85d3ec227fe (diff)
Merge release-20200818.0-113-g0ca0d8e01 (automated)
-rw-r--r--pkg/abi/linux/linux_abi_autogen_unsafe.go24
-rw-r--r--pkg/abi/linux/linux_amd64_abi_autogen_unsafe.go4
-rw-r--r--pkg/abi/linux/linux_arm64_abi_autogen_unsafe.go2
-rw-r--r--pkg/sentry/fsimpl/devpts/root_inode_refs.go2
-rw-r--r--pkg/sentry/fsimpl/fuse/inode_refs.go2
-rw-r--r--pkg/sentry/fsimpl/host/connected_endpoint_refs.go2
-rw-r--r--pkg/sentry/fsimpl/host/inode_refs.go2
-rw-r--r--pkg/sentry/fsimpl/kernfs/dentry_refs.go2
-rw-r--r--pkg/sentry/fsimpl/kernfs/static_directory_refs.go2
-rw-r--r--pkg/sentry/fsimpl/overlay/filesystem.go13
-rw-r--r--pkg/sentry/fsimpl/proc/fd_dir_inode_refs.go2
-rw-r--r--pkg/sentry/fsimpl/proc/fd_info_dir_inode_refs.go2
-rw-r--r--pkg/sentry/fsimpl/proc/subtasks_inode_refs.go2
-rw-r--r--pkg/sentry/fsimpl/proc/task_inode_refs.go2
-rw-r--r--pkg/sentry/fsimpl/proc/tasks_inode_refs.go2
-rw-r--r--pkg/sentry/fsimpl/sys/dir_refs.go2
-rw-r--r--pkg/sentry/fsimpl/tmpfs/inode_refs.go2
-rw-r--r--pkg/sentry/kernel/fd_table_refs.go2
-rw-r--r--pkg/sentry/kernel/fs_context_refs.go2
-rw-r--r--pkg/sentry/kernel/process_group_refs.go2
-rw-r--r--pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go4
-rw-r--r--pkg/sentry/kernel/session_refs.go2
-rw-r--r--pkg/sentry/kernel/shm/shm_refs.go2
-rw-r--r--pkg/sentry/mm/aio_mappable_refs.go2
-rw-r--r--pkg/sentry/mm/special_mappable_refs.go2
-rw-r--r--pkg/sentry/platform/ring0/defs_impl_arm64.go2
-rw-r--r--pkg/sentry/socket/unix/socket_refs.go2
-rw-r--r--pkg/sentry/socket/unix/transport/queue_refs.go2
-rw-r--r--pkg/sentry/time/seqatomic_parameters_unsafe.go4
-rw-r--r--pkg/sentry/vfs/file_description_refs.go2
-rw-r--r--pkg/sentry/vfs/filesystem_refs.go2
-rw-r--r--pkg/sentry/vfs/mount_namespace_refs.go2
-rw-r--r--pkg/tcpip/link/tun/tun_endpoint_refs.go2
33 files changed, 57 insertions, 48 deletions
diff --git a/pkg/abi/linux/linux_abi_autogen_unsafe.go b/pkg/abi/linux/linux_abi_autogen_unsafe.go
index 91dfbfec4..2b74f3236 100644
--- a/pkg/abi/linux/linux_abi_autogen_unsafe.go
+++ b/pkg/abi/linux/linux_abi_autogen_unsafe.go
@@ -155,7 +155,7 @@ func (s *Statx) UnmarshalBytes(src []byte) {
// Packed implements marshal.Marshallable.Packed.
//go:nosplit
func (s *Statx) Packed() bool {
- return s.Mtime.Packed() && s.Atime.Packed() && s.Btime.Packed() && s.Ctime.Packed()
+ return s.Atime.Packed() && s.Btime.Packed() && s.Ctime.Packed() && s.Mtime.Packed()
}
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
@@ -237,7 +237,7 @@ func (s *Statx) CopyIn(task marshal.Task, addr usermem.Addr) (int, error) {
// WriteTo implements io.WriterTo.WriteTo.
func (s *Statx) WriteTo(writer io.Writer) (int64, error) {
- if !s.Atime.Packed() && s.Btime.Packed() && s.Ctime.Packed() && s.Mtime.Packed() {
+ if !s.Btime.Packed() && s.Ctime.Packed() && s.Mtime.Packed() && s.Atime.Packed() {
// Type Statx doesn't have a packed layout in memory, fall back to MarshalBytes.
buf := make([]byte, s.SizeBytes())
s.MarshalBytes(buf)
@@ -656,7 +656,7 @@ func (f *FUSEHeaderIn) UnmarshalUnsafe(src []byte) {
// CopyOutN implements marshal.Marshallable.CopyOutN.
//go:nosplit
func (f *FUSEHeaderIn) CopyOutN(task marshal.Task, addr usermem.Addr, limit int) (int, error) {
- if !f.Opcode.Packed() && f.Unique.Packed() {
+ if !f.Unique.Packed() && f.Opcode.Packed() {
// Type FUSEHeaderIn doesn't have a packed layout in memory, fall back to MarshalBytes.
buf := task.CopyScratchBuffer(f.SizeBytes()) // escapes: okay.
f.MarshalBytes(buf) // escapes: fallback.
@@ -2023,7 +2023,7 @@ func (i *IPTEntry) UnmarshalBytes(src []byte) {
// Packed implements marshal.Marshallable.Packed.
//go:nosplit
func (i *IPTEntry) Packed() bool {
- return i.Counters.Packed() && i.IP.Packed()
+ return i.IP.Packed() && i.Counters.Packed()
}
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
@@ -2079,7 +2079,7 @@ func (i *IPTEntry) CopyOut(task marshal.Task, addr usermem.Addr) (int, error) {
// CopyIn implements marshal.Marshallable.CopyIn.
//go:nosplit
func (i *IPTEntry) CopyIn(task marshal.Task, addr usermem.Addr) (int, error) {
- if !i.Counters.Packed() && i.IP.Packed() {
+ if !i.IP.Packed() && i.Counters.Packed() {
// Type IPTEntry doesn't have a packed layout in memory, fall back to UnmarshalBytes.
buf := task.CopyScratchBuffer(i.SizeBytes()) // escapes: okay.
length, err := task.CopyInBytes(addr, buf) // escapes: okay.
@@ -2105,7 +2105,7 @@ func (i *IPTEntry) CopyIn(task marshal.Task, addr usermem.Addr) (int, error) {
// WriteTo implements io.WriterTo.WriteTo.
func (i *IPTEntry) WriteTo(writer io.Writer) (int64, error) {
- if !i.IP.Packed() && i.Counters.Packed() {
+ if !i.Counters.Packed() && i.IP.Packed() {
// Type IPTEntry doesn't have a packed layout in memory, fall back to MarshalBytes.
buf := make([]byte, i.SizeBytes())
i.MarshalBytes(buf)
@@ -2226,7 +2226,7 @@ func (i *IPTIP) MarshalUnsafe(dst []byte) {
// UnmarshalUnsafe implements marshal.Marshallable.UnmarshalUnsafe.
func (i *IPTIP) UnmarshalUnsafe(src []byte) {
- if i.Dst.Packed() && i.SrcMask.Packed() && i.DstMask.Packed() && i.Src.Packed() {
+ if i.Src.Packed() && i.Dst.Packed() && i.SrcMask.Packed() && i.DstMask.Packed() {
safecopy.CopyOut(unsafe.Pointer(i), src)
} else {
// Type IPTIP doesn't have a packed layout in memory, fallback to UnmarshalBytes.
@@ -2293,7 +2293,7 @@ func (i *IPTIP) CopyIn(task marshal.Task, addr usermem.Addr) (int, error) {
// WriteTo implements io.WriterTo.WriteTo.
func (i *IPTIP) WriteTo(writer io.Writer) (int64, error) {
- if !i.Src.Packed() && i.Dst.Packed() && i.SrcMask.Packed() && i.DstMask.Packed() {
+ if !i.DstMask.Packed() && i.Src.Packed() && i.Dst.Packed() && i.SrcMask.Packed() {
// Type IPTIP doesn't have a packed layout in memory, fall back to MarshalBytes.
buf := make([]byte, i.SizeBytes())
i.MarshalBytes(buf)
@@ -3058,7 +3058,7 @@ func (i *IP6TEntry) CopyOut(task marshal.Task, addr usermem.Addr) (int, error) {
// CopyIn implements marshal.Marshallable.CopyIn.
//go:nosplit
func (i *IP6TEntry) CopyIn(task marshal.Task, addr usermem.Addr) (int, error) {
- if !i.IPv6.Packed() && i.Counters.Packed() {
+ if !i.Counters.Packed() && i.IPv6.Packed() {
// Type IP6TEntry doesn't have a packed layout in memory, fall back to UnmarshalBytes.
buf := task.CopyScratchBuffer(i.SizeBytes()) // escapes: okay.
length, err := task.CopyInBytes(addr, buf) // escapes: okay.
@@ -3204,7 +3204,7 @@ func (i *IP6TIP) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (i *IP6TIP) MarshalUnsafe(dst []byte) {
- if i.Src.Packed() && i.Dst.Packed() && i.SrcMask.Packed() && i.DstMask.Packed() {
+ if i.Dst.Packed() && i.SrcMask.Packed() && i.DstMask.Packed() && i.Src.Packed() {
safecopy.CopyIn(dst, unsafe.Pointer(i))
} else {
// Type IP6TIP doesn't have a packed layout in memory, fallback to MarshalBytes.
@@ -3225,7 +3225,7 @@ func (i *IP6TIP) UnmarshalUnsafe(src []byte) {
// CopyOutN implements marshal.Marshallable.CopyOutN.
//go:nosplit
func (i *IP6TIP) CopyOutN(task marshal.Task, addr usermem.Addr, limit int) (int, error) {
- if !i.Src.Packed() && i.Dst.Packed() && i.SrcMask.Packed() && i.DstMask.Packed() {
+ if !i.DstMask.Packed() && i.Src.Packed() && i.Dst.Packed() && i.SrcMask.Packed() {
// Type IP6TIP doesn't have a packed layout in memory, fall back to MarshalBytes.
buf := task.CopyScratchBuffer(i.SizeBytes()) // escapes: okay.
i.MarshalBytes(buf) // escapes: fallback.
@@ -3281,7 +3281,7 @@ func (i *IP6TIP) CopyIn(task marshal.Task, addr usermem.Addr) (int, error) {
// WriteTo implements io.WriterTo.WriteTo.
func (i *IP6TIP) WriteTo(writer io.Writer) (int64, error) {
- if !i.Src.Packed() && i.Dst.Packed() && i.SrcMask.Packed() && i.DstMask.Packed() {
+ if !i.SrcMask.Packed() && i.DstMask.Packed() && i.Src.Packed() && i.Dst.Packed() {
// Type IP6TIP doesn't have a packed layout in memory, fall back to MarshalBytes.
buf := make([]byte, i.SizeBytes())
i.MarshalBytes(buf)
diff --git a/pkg/abi/linux/linux_amd64_abi_autogen_unsafe.go b/pkg/abi/linux/linux_amd64_abi_autogen_unsafe.go
index 82431cd1b..e50c7ad97 100644
--- a/pkg/abi/linux/linux_amd64_abi_autogen_unsafe.go
+++ b/pkg/abi/linux/linux_amd64_abi_autogen_unsafe.go
@@ -288,12 +288,12 @@ func (s *Stat) UnmarshalBytes(src []byte) {
// Packed implements marshal.Marshallable.Packed.
//go:nosplit
func (s *Stat) Packed() bool {
- return s.MTime.Packed() && s.CTime.Packed() && s.ATime.Packed()
+ return s.ATime.Packed() && s.MTime.Packed() && s.CTime.Packed()
}
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *Stat) MarshalUnsafe(dst []byte) {
- if s.MTime.Packed() && s.CTime.Packed() && s.ATime.Packed() {
+ if s.CTime.Packed() && s.ATime.Packed() && s.MTime.Packed() {
safecopy.CopyIn(dst, unsafe.Pointer(s))
} else {
// Type Stat doesn't have a packed layout in memory, fallback to MarshalBytes.
diff --git a/pkg/abi/linux/linux_arm64_abi_autogen_unsafe.go b/pkg/abi/linux/linux_arm64_abi_autogen_unsafe.go
index 7b6b3f312..7a5f4e86c 100644
--- a/pkg/abi/linux/linux_arm64_abi_autogen_unsafe.go
+++ b/pkg/abi/linux/linux_arm64_abi_autogen_unsafe.go
@@ -300,7 +300,7 @@ func (s *Stat) Packed() bool {
// MarshalUnsafe implements marshal.Marshallable.MarshalUnsafe.
func (s *Stat) MarshalUnsafe(dst []byte) {
- if s.CTime.Packed() && s.ATime.Packed() && s.MTime.Packed() {
+ if s.ATime.Packed() && s.MTime.Packed() && s.CTime.Packed() {
safecopy.CopyIn(dst, unsafe.Pointer(s))
} else {
// Type Stat doesn't have a packed layout in memory, fallback to MarshalBytes.
diff --git a/pkg/sentry/fsimpl/devpts/root_inode_refs.go b/pkg/sentry/fsimpl/devpts/root_inode_refs.go
index 1b7090229..051801202 100644
--- a/pkg/sentry/fsimpl/devpts/root_inode_refs.go
+++ b/pkg/sentry/fsimpl/devpts/root_inode_refs.go
@@ -2,11 +2,11 @@ package devpts
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/fuse/inode_refs.go b/pkg/sentry/fsimpl/fuse/inode_refs.go
index 12e7d6e6c..6b9456e1d 100644
--- a/pkg/sentry/fsimpl/fuse/inode_refs.go
+++ b/pkg/sentry/fsimpl/fuse/inode_refs.go
@@ -2,11 +2,11 @@ package fuse
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/host/connected_endpoint_refs.go b/pkg/sentry/fsimpl/host/connected_endpoint_refs.go
index 7fa5a516d..babb3f664 100644
--- a/pkg/sentry/fsimpl/host/connected_endpoint_refs.go
+++ b/pkg/sentry/fsimpl/host/connected_endpoint_refs.go
@@ -2,11 +2,11 @@ package host
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/host/inode_refs.go b/pkg/sentry/fsimpl/host/inode_refs.go
index c294b8b80..17f90ce4a 100644
--- a/pkg/sentry/fsimpl/host/inode_refs.go
+++ b/pkg/sentry/fsimpl/host/inode_refs.go
@@ -2,11 +2,11 @@ package host
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/kernfs/dentry_refs.go b/pkg/sentry/fsimpl/kernfs/dentry_refs.go
index dd5325635..79863b3bc 100644
--- a/pkg/sentry/fsimpl/kernfs/dentry_refs.go
+++ b/pkg/sentry/fsimpl/kernfs/dentry_refs.go
@@ -2,11 +2,11 @@ package kernfs
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/kernfs/static_directory_refs.go b/pkg/sentry/fsimpl/kernfs/static_directory_refs.go
index 80513f6aa..478b04bdd 100644
--- a/pkg/sentry/fsimpl/kernfs/static_directory_refs.go
+++ b/pkg/sentry/fsimpl/kernfs/static_directory_refs.go
@@ -2,11 +2,11 @@ package kernfs
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/overlay/filesystem.go b/pkg/sentry/fsimpl/overlay/filesystem.go
index e720bfb0b..63df86481 100644
--- a/pkg/sentry/fsimpl/overlay/filesystem.go
+++ b/pkg/sentry/fsimpl/overlay/filesystem.go
@@ -743,6 +743,9 @@ func (fs *filesystem) OpenAt(ctx context.Context, rp *vfs.ResolvingPath, opts vf
start := rp.Start().Impl().(*dentry)
if rp.Done() {
+ if mayCreate && rp.MustBeDir() {
+ return nil, syserror.EISDIR
+ }
if mustCreate {
return nil, syserror.EEXIST
}
@@ -766,6 +769,10 @@ afterTrailingSymlink:
if err := parent.checkPermissions(rp.Credentials(), vfs.MayExec); err != nil {
return nil, err
}
+ // Reject attempts to open directories with O_CREAT.
+ if mayCreate && rp.MustBeDir() {
+ return nil, syserror.EISDIR
+ }
// Determine whether or not we need to create a file.
parent.dirMu.Lock()
child, err := fs.stepLocked(ctx, rp, parent, false /* mayFollowSymlinks */, &ds)
@@ -774,12 +781,11 @@ afterTrailingSymlink:
parent.dirMu.Unlock()
return fd, err
}
+ parent.dirMu.Unlock()
if err != nil {
- parent.dirMu.Unlock()
return nil, err
}
// Open existing child or follow symlink.
- parent.dirMu.Unlock()
if mustCreate {
return nil, syserror.EEXIST
}
@@ -794,6 +800,9 @@ afterTrailingSymlink:
start = parent
goto afterTrailingSymlink
}
+ if rp.MustBeDir() && !child.isDir() {
+ return nil, syserror.ENOTDIR
+ }
if mayWrite {
if err := child.copyUpLocked(ctx); err != nil {
return nil, err
diff --git a/pkg/sentry/fsimpl/proc/fd_dir_inode_refs.go b/pkg/sentry/fsimpl/proc/fd_dir_inode_refs.go
index 8ed286c46..9431c1506 100644
--- a/pkg/sentry/fsimpl/proc/fd_dir_inode_refs.go
+++ b/pkg/sentry/fsimpl/proc/fd_dir_inode_refs.go
@@ -2,11 +2,11 @@ package proc
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/proc/fd_info_dir_inode_refs.go b/pkg/sentry/fsimpl/proc/fd_info_dir_inode_refs.go
index 957c6a6dd..872b20eb0 100644
--- a/pkg/sentry/fsimpl/proc/fd_info_dir_inode_refs.go
+++ b/pkg/sentry/fsimpl/proc/fd_info_dir_inode_refs.go
@@ -2,11 +2,11 @@ package proc
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/proc/subtasks_inode_refs.go b/pkg/sentry/fsimpl/proc/subtasks_inode_refs.go
index a80ec9e0a..c6d9b3522 100644
--- a/pkg/sentry/fsimpl/proc/subtasks_inode_refs.go
+++ b/pkg/sentry/fsimpl/proc/subtasks_inode_refs.go
@@ -2,11 +2,11 @@ package proc
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/proc/task_inode_refs.go b/pkg/sentry/fsimpl/proc/task_inode_refs.go
index c4835cbca..714488450 100644
--- a/pkg/sentry/fsimpl/proc/task_inode_refs.go
+++ b/pkg/sentry/fsimpl/proc/task_inode_refs.go
@@ -2,11 +2,11 @@ package proc
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/proc/tasks_inode_refs.go b/pkg/sentry/fsimpl/proc/tasks_inode_refs.go
index 5dfb34238..22d9cc488 100644
--- a/pkg/sentry/fsimpl/proc/tasks_inode_refs.go
+++ b/pkg/sentry/fsimpl/proc/tasks_inode_refs.go
@@ -2,11 +2,11 @@ package proc
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/sys/dir_refs.go b/pkg/sentry/fsimpl/sys/dir_refs.go
index c05154e2b..89609b198 100644
--- a/pkg/sentry/fsimpl/sys/dir_refs.go
+++ b/pkg/sentry/fsimpl/sys/dir_refs.go
@@ -2,11 +2,11 @@ package sys
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/fsimpl/tmpfs/inode_refs.go b/pkg/sentry/fsimpl/tmpfs/inode_refs.go
index 38cc30981..dbf0b2766 100644
--- a/pkg/sentry/fsimpl/tmpfs/inode_refs.go
+++ b/pkg/sentry/fsimpl/tmpfs/inode_refs.go
@@ -2,11 +2,11 @@ package tmpfs
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/kernel/fd_table_refs.go b/pkg/sentry/kernel/fd_table_refs.go
index 8973cac8a..ecba138ac 100644
--- a/pkg/sentry/kernel/fd_table_refs.go
+++ b/pkg/sentry/kernel/fd_table_refs.go
@@ -2,11 +2,11 @@ package kernel
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/kernel/fs_context_refs.go b/pkg/sentry/kernel/fs_context_refs.go
index c0e01dbb3..fb2fde971 100644
--- a/pkg/sentry/kernel/fs_context_refs.go
+++ b/pkg/sentry/kernel/fs_context_refs.go
@@ -2,11 +2,11 @@ package kernel
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/kernel/process_group_refs.go b/pkg/sentry/kernel/process_group_refs.go
index 5ff83ab96..4ed6e6458 100644
--- a/pkg/sentry/kernel/process_group_refs.go
+++ b/pkg/sentry/kernel/process_group_refs.go
@@ -2,11 +2,11 @@ package kernel
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go b/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go
index 4e10436e6..a0f2fe45c 100644
--- a/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go
+++ b/pkg/sentry/kernel/seqatomic_taskgoroutineschedinfo_unsafe.go
@@ -1,12 +1,12 @@
package kernel
import (
- "reflect"
- "strings"
"unsafe"
"fmt"
"gvisor.dev/gvisor/pkg/sync"
+ "reflect"
+ "strings"
)
// SeqAtomicLoad returns a copy of *ptr, ensuring that the read does not race
diff --git a/pkg/sentry/kernel/session_refs.go b/pkg/sentry/kernel/session_refs.go
index 9c51eda6c..f2e1bb797 100644
--- a/pkg/sentry/kernel/session_refs.go
+++ b/pkg/sentry/kernel/session_refs.go
@@ -2,11 +2,11 @@ package kernel
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/kernel/shm/shm_refs.go b/pkg/sentry/kernel/shm/shm_refs.go
index 0da23fa5f..51e07d0b3 100644
--- a/pkg/sentry/kernel/shm/shm_refs.go
+++ b/pkg/sentry/kernel/shm/shm_refs.go
@@ -2,11 +2,11 @@ package shm
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/mm/aio_mappable_refs.go b/pkg/sentry/mm/aio_mappable_refs.go
index c80c56d94..b99909f07 100644
--- a/pkg/sentry/mm/aio_mappable_refs.go
+++ b/pkg/sentry/mm/aio_mappable_refs.go
@@ -2,11 +2,11 @@ package mm
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/mm/special_mappable_refs.go b/pkg/sentry/mm/special_mappable_refs.go
index 5eb7e69e0..035bbe690 100644
--- a/pkg/sentry/mm/special_mappable_refs.go
+++ b/pkg/sentry/mm/special_mappable_refs.go
@@ -2,11 +2,11 @@ package mm
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/platform/ring0/defs_impl_arm64.go b/pkg/sentry/platform/ring0/defs_impl_arm64.go
index 424b66f76..2dac9ad14 100644
--- a/pkg/sentry/platform/ring0/defs_impl_arm64.go
+++ b/pkg/sentry/platform/ring0/defs_impl_arm64.go
@@ -3,11 +3,11 @@ package ring0
import (
"gvisor.dev/gvisor/pkg/sentry/arch"
"gvisor.dev/gvisor/pkg/sentry/platform/ring0/pagetables"
+ "reflect"
"fmt"
"gvisor.dev/gvisor/pkg/usermem"
"io"
- "reflect"
)
// Useful bits.
diff --git a/pkg/sentry/socket/unix/socket_refs.go b/pkg/sentry/socket/unix/socket_refs.go
index 680ea06cd..dababb85f 100644
--- a/pkg/sentry/socket/unix/socket_refs.go
+++ b/pkg/sentry/socket/unix/socket_refs.go
@@ -2,11 +2,11 @@ package unix
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/socket/unix/transport/queue_refs.go b/pkg/sentry/socket/unix/transport/queue_refs.go
index 17951eb2f..0d4e34988 100644
--- a/pkg/sentry/socket/unix/transport/queue_refs.go
+++ b/pkg/sentry/socket/unix/transport/queue_refs.go
@@ -2,11 +2,11 @@ package transport
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/time/seqatomic_parameters_unsafe.go b/pkg/sentry/time/seqatomic_parameters_unsafe.go
index 5eb560f57..f18440378 100644
--- a/pkg/sentry/time/seqatomic_parameters_unsafe.go
+++ b/pkg/sentry/time/seqatomic_parameters_unsafe.go
@@ -1,12 +1,12 @@
package time
import (
- "reflect"
- "strings"
"unsafe"
"fmt"
"gvisor.dev/gvisor/pkg/sync"
+ "reflect"
+ "strings"
)
// SeqAtomicLoad returns a copy of *ptr, ensuring that the read does not race
diff --git a/pkg/sentry/vfs/file_description_refs.go b/pkg/sentry/vfs/file_description_refs.go
index 5e612d7f0..bdd7e6554 100644
--- a/pkg/sentry/vfs/file_description_refs.go
+++ b/pkg/sentry/vfs/file_description_refs.go
@@ -2,11 +2,11 @@ package vfs
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/vfs/filesystem_refs.go b/pkg/sentry/vfs/filesystem_refs.go
index aaa753c43..38a9a986f 100644
--- a/pkg/sentry/vfs/filesystem_refs.go
+++ b/pkg/sentry/vfs/filesystem_refs.go
@@ -2,11 +2,11 @@ package vfs
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/sentry/vfs/mount_namespace_refs.go b/pkg/sentry/vfs/mount_namespace_refs.go
index 56b8d9903..63285fb8e 100644
--- a/pkg/sentry/vfs/mount_namespace_refs.go
+++ b/pkg/sentry/vfs/mount_namespace_refs.go
@@ -2,11 +2,11 @@ package vfs
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so
diff --git a/pkg/tcpip/link/tun/tun_endpoint_refs.go b/pkg/tcpip/link/tun/tun_endpoint_refs.go
index 7f80b1fa3..e0595429c 100644
--- a/pkg/tcpip/link/tun/tun_endpoint_refs.go
+++ b/pkg/tcpip/link/tun/tun_endpoint_refs.go
@@ -2,11 +2,11 @@ package tun
import (
"fmt"
- refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
"runtime"
"sync/atomic"
"gvisor.dev/gvisor/pkg/log"
+ refs_vfs1 "gvisor.dev/gvisor/pkg/refs"
)
// ownerType is used to customize logging. Note that we use a pointer to T so