diff options
| author | Dean Deng <deandeng@google.com> | 2020-05-27 18:18:17 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-05-27 18:19:38 -0700 |
| commit | 32021bce9607e09f3d21d3d28047d49340da231e (patch) | |
| tree | 94008e5ac3110fcbd88146879e4f622302eb2348 /runsc/boot/fs.go | |
| parent | 835e8c89a5e8ed0008821b1036ce3f507394dce5 (diff) | |
Correctly update link and ref counts in rmdir.
Inotify sends events when a watch target is reaches a link count of 0 (see
include/linux/fsnotify.h:fsnotify_inoderemove). Currently, we do not account
for both dir/ and dir/.. in unlink, causing
syscalls/linux/inotify.cc:WatchTargetDeletionGeneratesEvent to fail because
the expected inotify events are not generated.
Furthermore, we should DecRef() once the inode reaches zero links; otherwise,
we will leak a reference.
PiperOrigin-RevId: 313502091
Diffstat (limited to 'runsc/boot/fs.go')
0 files changed, 0 insertions, 0 deletions