| commit | a015dafcaf5b0316654a39bc598a76804595af90 | [log] [tgz] |
|---|---|---|
| author | Amir Goldstein <amir73il@gmail.com> | Wed Jun 21 15:28:51 2017 +0300 |
| committer | Miklos Szeredi <mszeredi@redhat.com> | Tue Jul 04 22:03:16 2017 +0200 |
| tree | 1a7e80fd1904519c9642b6549ad9f32bd5ab4d96 | |
| parent | 13c72075ac9f5a5cf3f61c85adaafffe48a6f797 [diff] |
ovl: use ovl_inode mutex to synchronize concurrent copy up Use the new ovl_inode mutex to synchonize concurrent copy up instead of the super block copy up workqueue. Moving the synchronization object from the overlay dentry to the overlay inode is needed for synchonizing concurrent copy up of lower hardlinks to the same upper inode. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>