diff options
Diffstat (limited to 'pkg/sentry/vfs/mount.go')
| -rw-r--r-- | pkg/sentry/vfs/mount.go | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/pkg/sentry/vfs/mount.go b/pkg/sentry/vfs/mount.go index f93da3af1..03857dfc8 100644 --- a/pkg/sentry/vfs/mount.go +++ b/pkg/sentry/vfs/mount.go @@ -24,6 +24,7 @@ import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/refsvfs2" "gvisor.dev/gvisor/pkg/sentry/kernel/auth" "gvisor.dev/gvisor/pkg/syserror" @@ -284,7 +285,7 @@ func (vfs *VirtualFilesystem) MountAt(ctx context.Context, creds *auth.Credentia // UmountAt removes the Mount at the given path. func (vfs *VirtualFilesystem) UmountAt(ctx context.Context, creds *auth.Credentials, pop *PathOperation, opts *UmountOptions) error { if opts.Flags&^(linux.MNT_FORCE|linux.MNT_DETACH) != 0 { - return syserror.EINVAL + return linuxerr.EINVAL } // MNT_FORCE is currently unimplemented except for the permission check. @@ -301,19 +302,19 @@ func (vfs *VirtualFilesystem) UmountAt(ctx context.Context, creds *auth.Credenti } defer vd.DecRef(ctx) if vd.dentry != vd.mount.root { - return syserror.EINVAL + return linuxerr.EINVAL } vfs.mountMu.Lock() if mntns := MountNamespaceFromContext(ctx); mntns != nil { defer mntns.DecRef(ctx) if mntns != vd.mount.ns { vfs.mountMu.Unlock() - return syserror.EINVAL + return linuxerr.EINVAL } if vd.mount == vd.mount.ns.root { vfs.mountMu.Unlock() - return syserror.EINVAL + return linuxerr.EINVAL } } |