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| author |   Yan, Zheng <zyan@redhat.com> | 2017-11-23 18:22:06 +0800 |
|---|---|---|
| committer |   Ilya Dryomov <idryomov@gmail.com> | 2018-01-29 18:36:05 +0100 |
| commit | be70489eff41a84f26b1d772b595cc043e0edeb6 (patch) | |
| tree | 51c503db606a2c427138b6a8431d559b38a32ae4 /fs/ceph/dir.c | |
| parent | ceph: voluntarily drop Lx cap for link/rename requests (diff) | |
| download | linux-dev-be70489eff41a84f26b1d772b595cc043e0edeb6.tar.xz linux-dev-be70489eff41a84f26b1d772b595cc043e0edeb6.zip | |
ceph: properly drop caps for setattr request
For CEPH_SETATTR_ATIME, MDS needs to xlock filelock, Fsxrw caps
are not allowed for xlocked filelock.
For CEPH_SETATTR_SIZE request that truncates file to smaller size,
MDS needs to xlock filelock, Fsxrw caps are not allowed for xlocked
filelock.
Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/dir.c')
0 files changed, 0 insertions, 0 deletions