diff options
| author | Yan, Zheng | 2016-10-25 10:51:55 +0800 |
|---|---|---|
| committer | Ilya Dryomov | 2016-12-12 23:54:27 +0100 |
| commit | 2b1ac852eb67a6e95595e576371d23519105559f (patch) | |
| tree | 076e01b89275932db841f55fb604744b5c84bc5a /fs/exofs/sys.c | |
| parent | 5c341ee32881c554727ec14b71ec3e8832f01989 (diff) | |
ceph: try getting buffer capability for readahead/fadvise
For readahead/fadvise cases, caller of ceph_readpages does not
hold buffer capability. Pages can be added to page cache while
there is no buffer capability. This can cause data integrity
issue.
Signed-off-by: Yan, Zheng <zyan@redhat.com>
Diffstat (limited to 'fs/exofs/sys.c')
0 files changed, 0 insertions, 0 deletions