diff options
Diffstat (limited to 'pkg/sentry/fs/inode_overlay.go')
| -rw-r--r-- | pkg/sentry/fs/inode_overlay.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/pkg/sentry/fs/inode_overlay.go b/pkg/sentry/fs/inode_overlay.go index e97afc626..bd1125dcc 100644 --- a/pkg/sentry/fs/inode_overlay.go +++ b/pkg/sentry/fs/inode_overlay.go @@ -19,6 +19,7 @@ import ( "gvisor.dev/gvisor/pkg/abi/linux" "gvisor.dev/gvisor/pkg/context" + "gvisor.dev/gvisor/pkg/errors/linuxerr" "gvisor.dev/gvisor/pkg/log" "gvisor.dev/gvisor/pkg/sentry/socket/unix/transport" "gvisor.dev/gvisor/pkg/syserror" @@ -71,7 +72,7 @@ func overlayLookup(ctx context.Context, parent *overlayEntry, inode *Inode, name // A file could have been created over a whiteout, so we need to // check if something exists in the upper file system first. child, err := parent.upper.Lookup(ctx, name) - if err != nil && err != syserror.ENOENT { + if err != nil && !linuxerr.Equals(linuxerr.ENOENT, err) { // We encountered an error that an overlay cannot handle, // we must propagate it to the caller. parent.copyMu.RUnlock() @@ -125,7 +126,7 @@ func overlayLookup(ctx context.Context, parent *overlayEntry, inode *Inode, name // Check the lower file system. child, err := parent.lower.Lookup(ctx, name) // Same song and dance as above. - if err != nil && err != syserror.ENOENT { + if err != nil && !linuxerr.Equals(linuxerr.ENOENT, err) { // Don't leak resources. if upperInode != nil { upperInode.DecRef(ctx) @@ -396,7 +397,7 @@ func overlayRename(ctx context.Context, o *overlayEntry, oldParent *Dirent, rena // newName has been removed out from under us. That's fine; // filesystems where that can happen must handle stale // 'replaced'. - if err != nil && err != syserror.ENOENT { + if err != nil && !linuxerr.Equals(linuxerr.ENOENT, err) { return err } if err == nil { |