| commit | 30175628bf7f521e9ee31ac98fa6d6fe7441a556 | [log] [tgz] |
|---|---|---|
| author | Steve French <smfrench@gmail.com> | Sun Aug 17 18:16:40 2014 -0500 |
| committer | Steve French <smfrench@gmail.com> | Sun Aug 17 18:16:40 2014 -0500 |
| tree | 6f3099407d45e8cc4d6b438f6587ddce8ef96cba | |
| parent | 31742c5a331766bc7df6b0d525df00c6cd20d5a6 [diff] |
[SMB3] Enable fallocate -z support for SMB3 mounts fallocate -z (FALLOC_FL_ZERO_RANGE) can map to SMB3 FSCTL_SET_ZERO_DATA SMB3 FSCTL but FALLOC_FL_ZERO_RANGE when called without the FALLOC_FL_KEEPSIZE flag set could want the file size changed so we can not support that subcase unless the file is cached (and thus we know the file size). Signed-off-by: Steve French <smfrench@gmail.com> Reviewed-by: Pavel Shilovsky <pshilovsky@samba.org>