| commit | 641089c1549d8d3df0b047b5de7e9a111362cdce | [log] [tgz] |
|---|---|---|
| author | Miklos Szeredi <mszeredi@redhat.com> | Mon Oct 31 14:42:14 2016 +0100 |
| committer | Miklos Szeredi <mszeredi@redhat.com> | Mon Oct 31 14:42:14 2016 +0100 |
| tree | 67e66cc4416dd6ba0beda9304cc3b5c242a39003 | |
| parent | b93d4a0eb308d4400b84c8b24c1b80e09a9497d0 [diff] |
ovl: fsync after copy-up Make sure the copied up file hits the disk before renaming to the final destination. If this is not done then the copy-up may corrupt the data in the file in case of a crash. Signed-off-by: Miklos Szeredi <mszeredi@redhat.com> Cc: <stable@vger.kernel.org>