[syserror] Update syserror to linuxerr for more errors.

Update the following from syserror to the linuxerr equivalent:
EEXIST
EFAULT
ENOTDIR
ENOTTY
EOPNOTSUPP
ERANGE
ESRCH

PiperOrigin-RevId: 384329869

7 files changed, 14 insertions, 16 deletions

diff --git a/pkg/sentry/socket/hostinet/socket_unsafe.go b/pkg/sentry/socket/hostinet/socket_unsafe.go
index 86dc879d5..ccf4f534d 100644
--- a/pkg/sentry/socket/hostinet/socket_unsafe.go
+++ b/pkg/sentry/socket/hostinet/socket_unsafe.go
@@ -20,12 +20,12 @@ import (
 	"golang.org/x/sys/unix"
 	"gvisor.dev/gvisor/pkg/abi/linux"
 	"gvisor.dev/gvisor/pkg/context"
+	"gvisor.dev/gvisor/pkg/errors/linuxerr"
 	"gvisor.dev/gvisor/pkg/hostarch"
 	"gvisor.dev/gvisor/pkg/sentry/arch"
 	"gvisor.dev/gvisor/pkg/sentry/kernel"
 	"gvisor.dev/gvisor/pkg/sentry/socket"
 	"gvisor.dev/gvisor/pkg/syserr"
-	"gvisor.dev/gvisor/pkg/syserror"
 	"gvisor.dev/gvisor/pkg/usermem"
 )
 
@@ -85,7 +85,7 @@ func ioctl(ctx context.Context, fd int, io usermem.IO, args arch.SyscallArgument
 		_, err := ifr.CopyOut(cc, args[2].Pointer())
 		return 0, err
 	default:
-		return 0, syserror.ENOTTY
+		return 0, linuxerr.ENOTTY
 	}
 }
 
diff --git a/pkg/sentry/socket/hostinet/socket_vfs2.go b/pkg/sentry/socket/hostinet/socket_vfs2.go
index 2c5c3e2cd..cd6e34ecc 100644
--- a/pkg/sentry/socket/hostinet/socket_vfs2.go
+++ b/pkg/sentry/socket/hostinet/socket_vfs2.go
@@ -27,7 +27,6 @@ import (
 	"gvisor.dev/gvisor/pkg/sentry/socket"
 	"gvisor.dev/gvisor/pkg/sentry/vfs"
 	"gvisor.dev/gvisor/pkg/syserr"
-	"gvisor.dev/gvisor/pkg/syserror"
 	"gvisor.dev/gvisor/pkg/usermem"
 	"gvisor.dev/gvisor/pkg/waiter"
 )
@@ -114,7 +113,7 @@ func (s *socketVFS2) Read(ctx context.Context, dst usermem.IOSequence, opts vfs.
 	// All flags other than RWF_NOWAIT should be ignored.
 	// TODO(gvisor.dev/issue/2601): Support RWF_NOWAIT.
 	if opts.Flags != 0 {
-		return 0, syserror.EOPNOTSUPP
+		return 0, linuxerr.EOPNOTSUPP
 	}
 
 	reader := hostfd.GetReadWriterAt(int32(s.fd), -1, opts.Flags)
@@ -133,7 +132,7 @@ func (s *socketVFS2) Write(ctx context.Context, src usermem.IOSequence, opts vfs
 	// All flags other than RWF_NOWAIT should be ignored.
 	// TODO(gvisor.dev/issue/2601): Support RWF_NOWAIT.
 	if opts.Flags != 0 {
-		return 0, syserror.EOPNOTSUPP
+		return 0, linuxerr.EOPNOTSUPP
 	}
 
 	writer := hostfd.GetReadWriterAt(int32(s.fd), -1, opts.Flags)
diff --git a/pkg/sentry/socket/netlink/socket.go b/pkg/sentry/socket/netlink/socket.go
index d53f23a9a..5c3ae26f8 100644
--- a/pkg/sentry/socket/netlink/socket.go
+++ b/pkg/sentry/socket/netlink/socket.go
@@ -214,7 +214,7 @@ func (s *socketOpsCommon) ConnectedPasscred() bool {
 // Ioctl implements fs.FileOperations.Ioctl.
 func (*Socket) Ioctl(context.Context, *fs.File, usermem.IO, arch.SyscallArguments) (uintptr, error) {
 	// TODO(b/68878065): no ioctls supported.
-	return 0, syserror.ENOTTY
+	return 0, linuxerr.ENOTTY
 }
 
 // ExtractSockAddr extracts the SockAddrNetlink from b.
diff --git a/pkg/sentry/socket/netlink/socket_vfs2.go b/pkg/sentry/socket/netlink/socket_vfs2.go
index 1a98a1373..4d3cdea62 100644
--- a/pkg/sentry/socket/netlink/socket_vfs2.go
+++ b/pkg/sentry/socket/netlink/socket_vfs2.go
@@ -25,7 +25,6 @@ import (
 	"gvisor.dev/gvisor/pkg/sentry/socket/unix/transport"
 	"gvisor.dev/gvisor/pkg/sentry/vfs"
 	"gvisor.dev/gvisor/pkg/syserr"
-	"gvisor.dev/gvisor/pkg/syserror"
 	"gvisor.dev/gvisor/pkg/tcpip"
 	"gvisor.dev/gvisor/pkg/usermem"
 	"gvisor.dev/gvisor/pkg/waiter"
@@ -109,7 +108,7 @@ func (s *SocketVFS2) EventUnregister(e *waiter.Entry) {
 // Ioctl implements vfs.FileDescriptionImpl.
 func (*SocketVFS2) Ioctl(context.Context, usermem.IO, arch.SyscallArguments) (uintptr, error) {
 	// TODO(b/68878065): no ioctls supported.
-	return 0, syserror.ENOTTY
+	return 0, linuxerr.ENOTTY
 }
 
 // PRead implements vfs.FileDescriptionImpl.
@@ -122,7 +121,7 @@ func (s *SocketVFS2) Read(ctx context.Context, dst usermem.IOSequence, opts vfs.
 	// All flags other than RWF_NOWAIT should be ignored.
 	// TODO(gvisor.dev/issue/2601): Support RWF_NOWAIT.
 	if opts.Flags != 0 {
-		return 0, syserror.EOPNOTSUPP
+		return 0, linuxerr.EOPNOTSUPP
 	}
 
 	if dst.NumBytes() == 0 {
@@ -143,7 +142,7 @@ func (s *SocketVFS2) Write(ctx context.Context, src usermem.IOSequence, opts vfs
 	// All flags other than RWF_NOWAIT should be ignored.
 	// TODO(gvisor.dev/issue/2601): Support RWF_NOWAIT.
 	if opts.Flags != 0 {
-		return 0, syserror.EOPNOTSUPP
+		return 0, linuxerr.EOPNOTSUPP
 	}
 
 	n, err := s.sendMsg(ctx, src, nil, 0, socket.ControlMessages{})
diff --git a/pkg/sentry/socket/netstack/netstack.go b/pkg/sentry/socket/netstack/netstack.go
index 11f75628c..5d5c4ebbd 100644
--- a/pkg/sentry/socket/netstack/netstack.go
+++ b/pkg/sentry/socket/netstack/netstack.go
@@ -3016,7 +3016,7 @@ func Ioctl(ctx context.Context, ep commonEndpoint, io usermem.IO, args arch.Sysc
 		unimpl.EmitUnimplementedEvent(ctx)
 	}
 
-	return 0, syserror.ENOTTY
+	return 0, linuxerr.ENOTTY
 }
 
 // interfaceIoctl implements interface requests.
diff --git a/pkg/sentry/socket/netstack/netstack_vfs2.go b/pkg/sentry/socket/netstack/netstack_vfs2.go
index 30f3ad153..edc160b1b 100644
--- a/pkg/sentry/socket/netstack/netstack_vfs2.go
+++ b/pkg/sentry/socket/netstack/netstack_vfs2.go
@@ -17,6 +17,7 @@ package netstack
 import (
 	"gvisor.dev/gvisor/pkg/abi/linux"
 	"gvisor.dev/gvisor/pkg/context"
+	"gvisor.dev/gvisor/pkg/errors/linuxerr"
 	"gvisor.dev/gvisor/pkg/hostarch"
 	"gvisor.dev/gvisor/pkg/marshal"
 	"gvisor.dev/gvisor/pkg/marshal/primitive"
@@ -104,7 +105,7 @@ func (s *SocketVFS2) Read(ctx context.Context, dst usermem.IOSequence, opts vfs.
 	// All flags other than RWF_NOWAIT should be ignored.
 	// TODO(gvisor.dev/issue/2601): Support RWF_NOWAIT.
 	if opts.Flags != 0 {
-		return 0, syserror.EOPNOTSUPP
+		return 0, linuxerr.EOPNOTSUPP
 	}
 
 	if dst.NumBytes() == 0 {
@@ -125,7 +126,7 @@ func (s *SocketVFS2) Write(ctx context.Context, src usermem.IOSequence, opts vfs
 	// All flags other than RWF_NOWAIT should be ignored.
 	// TODO(gvisor.dev/issue/2601): Support RWF_NOWAIT.
 	if opts.Flags != 0 {
-		return 0, syserror.EOPNOTSUPP
+		return 0, linuxerr.EOPNOTSUPP
 	}
 
 	r := src.Reader(ctx)
diff --git a/pkg/sentry/socket/unix/unix_vfs2.go b/pkg/sentry/socket/unix/unix_vfs2.go
index 5401f99e6..8c5075a1c 100644
--- a/pkg/sentry/socket/unix/unix_vfs2.go
+++ b/pkg/sentry/socket/unix/unix_vfs2.go
@@ -30,7 +30,6 @@ import (
 	"gvisor.dev/gvisor/pkg/sentry/socket/unix/transport"
 	"gvisor.dev/gvisor/pkg/sentry/vfs"
 	"gvisor.dev/gvisor/pkg/syserr"
-	"gvisor.dev/gvisor/pkg/syserror"
 	"gvisor.dev/gvisor/pkg/tcpip"
 	"gvisor.dev/gvisor/pkg/usermem"
 	"gvisor.dev/gvisor/pkg/waiter"
@@ -262,7 +261,7 @@ func (s *SocketVFS2) Read(ctx context.Context, dst usermem.IOSequence, opts vfs.
 	// All flags other than RWF_NOWAIT should be ignored.
 	// TODO(gvisor.dev/issue/2601): Support RWF_NOWAIT.
 	if opts.Flags != 0 {
-		return 0, syserror.EOPNOTSUPP
+		return 0, linuxerr.EOPNOTSUPP
 	}
 
 	if dst.NumBytes() == 0 {
@@ -291,7 +290,7 @@ func (s *SocketVFS2) Write(ctx context.Context, src usermem.IOSequence, opts vfs
 	// All flags other than RWF_NOWAIT should be ignored.
 	// TODO(gvisor.dev/issue/2601): Support RWF_NOWAIT.
 	if opts.Flags != 0 {
-		return 0, syserror.EOPNOTSUPP
+		return 0, linuxerr.EOPNOTSUPP
 	}
 
 	t := kernel.TaskFromContext(ctx)