[syserror] Convert remaining syserror definitions to linuxerr.

Convert remaining public errors (e.g. EINTR) from syserror to linuxerr.

PiperOrigin-RevId: 390471763

3 files changed, 3 insertions, 6 deletions

diff --git a/pkg/sentry/fsimpl/verity/BUILD b/pkg/sentry/fsimpl/verity/BUILD
index 1d855234c..5955948f0 100644
--- a/pkg/sentry/fsimpl/verity/BUILD
+++ b/pkg/sentry/fsimpl/verity/BUILD
@@ -28,7 +28,6 @@ go_library(
         "//pkg/sentry/socket/unix/transport",
         "//pkg/sentry/vfs",
         "//pkg/sync",
-        "//pkg/syserror",
         "//pkg/usermem",
     ],
 )
diff --git a/pkg/sentry/fsimpl/verity/filesystem.go b/pkg/sentry/fsimpl/verity/filesystem.go
index 63105069f..c67a28bc2 100644
--- a/pkg/sentry/fsimpl/verity/filesystem.go
+++ b/pkg/sentry/fsimpl/verity/filesystem.go
@@ -32,7 +32,6 @@ import (
 	"gvisor.dev/gvisor/pkg/sentry/socket/unix/transport"
 	"gvisor.dev/gvisor/pkg/sentry/vfs"
 	"gvisor.dev/gvisor/pkg/sync"
-	"gvisor.dev/gvisor/pkg/syserror"
 	"gvisor.dev/gvisor/pkg/usermem"
 )
 
@@ -547,7 +546,7 @@ func (fs *filesystem) lookupAndVerifyLocked(ctx context.Context, parent *dentry,
 
 	if parent.verityEnabled() {
 		if _, ok := parent.childrenNames[name]; !ok {
-			return nil, syserror.ENOENT
+			return nil, linuxerr.ENOENT
 		}
 	}
 
diff --git a/pkg/sentry/fsimpl/verity/verity.go b/pkg/sentry/fsimpl/verity/verity.go
index d05fa8390..23841ecf7 100644
--- a/pkg/sentry/fsimpl/verity/verity.go
+++ b/pkg/sentry/fsimpl/verity/verity.go
@@ -60,7 +60,6 @@ import (
 	"gvisor.dev/gvisor/pkg/sentry/memmap"
 	"gvisor.dev/gvisor/pkg/sentry/vfs"
 	"gvisor.dev/gvisor/pkg/sync"
-	"gvisor.dev/gvisor/pkg/syserror"
 	"gvisor.dev/gvisor/pkg/usermem"
 )
 
@@ -239,7 +238,7 @@ func (FilesystemType) Release(ctx context.Context) {}
 // mode, it returns EIO, otherwise it panic.
 func (fs *filesystem) alertIntegrityViolation(msg string) error {
 	if fs.action == ErrorOnViolation {
-		return syserror.EIO
+		return linuxerr.EIO
 	}
 	panic(msg)
 }
@@ -1227,7 +1226,7 @@ func (fd *fileDescription) Ioctl(ctx context.Context, uio usermem.IO, args arch.
 	case linux.FS_IOC_GETFLAGS:
 		return fd.verityFlags(ctx, args[2].Pointer())
 	default:
-		return 0, syserror.ENOSYS
+		return 0, linuxerr.ENOSYS
 	}
 }