diff options
| author | gVisor bot <gvisor-bot@google.com> | 2021-02-04 06:49:28 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2021-02-04 06:49:28 +0000 |
| commit | e0e83d6055eafbdd2956290a67b75fe57ce38e84 (patch) | |
| tree | c6b9565c304a49bb50d7022aeeaffde226881b8b /pkg/sentry/fsimpl/overlay/filesystem.go | |
| parent | 95371271f68597001f9c38f2a09c7483f7340a14 (diff) | |
| parent | f2c881f68498b542f21288559e3cb218673484f0 (diff) | |
Merge release-20210125.0-79-gf2c881f68 (automated)
Diffstat (limited to 'pkg/sentry/fsimpl/overlay/filesystem.go')
| -rw-r--r-- | pkg/sentry/fsimpl/overlay/filesystem.go | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pkg/sentry/fsimpl/overlay/filesystem.go b/pkg/sentry/fsimpl/overlay/filesystem.go index e46f593c7..b36031291 100644 --- a/pkg/sentry/fsimpl/overlay/filesystem.go +++ b/pkg/sentry/fsimpl/overlay/filesystem.go @@ -1068,7 +1068,7 @@ func (fs *filesystem) RenameAt(ctx context.Context, rp *vfs.ResolvingPath, oldPa if err != nil { return err } - if err := vfs.CheckDeleteSticky(creds, linux.FileMode(atomic.LoadUint32(&oldParent.mode)), auth.KUID(atomic.LoadUint32(&renamed.uid))); err != nil { + if err := oldParent.mayDelete(creds, renamed); err != nil { return err } if renamed.isDir() { @@ -1317,7 +1317,7 @@ func (fs *filesystem) RmdirAt(ctx context.Context, rp *vfs.ResolvingPath) error if !child.isDir() { return syserror.ENOTDIR } - if err := vfs.CheckDeleteSticky(rp.Credentials(), linux.FileMode(atomic.LoadUint32(&parent.mode)), auth.KUID(atomic.LoadUint32(&child.uid))); err != nil { + if err := parent.mayDelete(rp.Credentials(), child); err != nil { return err } child.dirMu.Lock() @@ -1584,7 +1584,7 @@ func (fs *filesystem) UnlinkAt(ctx context.Context, rp *vfs.ResolvingPath) error if child.isDir() { return syserror.EISDIR } - if err := vfs.CheckDeleteSticky(rp.Credentials(), linux.FileMode(parentMode), auth.KUID(atomic.LoadUint32(&child.uid))); err != nil { + if err := parent.mayDelete(rp.Credentials(), child); err != nil { return err } if err := vfsObj.PrepareDeleteDentry(mntns, &child.vfsd); err != nil { |