diff options
Diffstat (limited to 'pkg/sentry/fs/gofer/path.go')
| -rw-r--r-- | pkg/sentry/fs/gofer/path.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/pkg/sentry/fs/gofer/path.go b/pkg/sentry/fs/gofer/path.go index 43f990d16..2ba400836 100644 --- a/pkg/sentry/fs/gofer/path.go +++ b/pkg/sentry/fs/gofer/path.go @@ -298,7 +298,7 @@ func (i *inodeOperations) RemoveDirectory(ctx context.Context, dir *fs.Inode, na } // Rename renames this node. -func (i *inodeOperations) Rename(ctx context.Context, oldParent *fs.Inode, oldName string, newParent *fs.Inode, newName string) error { +func (i *inodeOperations) Rename(ctx context.Context, oldParent *fs.Inode, oldName string, newParent *fs.Inode, newName string, replacement bool) error { // Unwrap the new parent to a *inodeOperations. newParentInodeOperations, ok := newParent.InodeOperations.(*inodeOperations) if !ok { @@ -323,7 +323,12 @@ func (i *inodeOperations) Rename(ctx context.Context, oldParent *fs.Inode, oldNa oldParentInodeOperations.cachingInodeOps.DecLinks(ctx) } if i.session().cachePolicy.cacheUAttrs(newParent) { - newParentInodeOperations.cachingInodeOps.IncLinks(ctx) + // Only IncLinks if there is a new addition to + // newParent. If this is replacement, then the total + // count remains the same. + if !replacement { + newParentInodeOperations.cachingInodeOps.IncLinks(ctx) + } } } if i.session().cachePolicy.cacheReaddir() { |