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| author |   Jeff Layton <jlayton@kernel.org> | 2019-04-02 09:24:36 -0400 |
|---|---|---|
| committer |   Ilya Dryomov <idryomov@gmail.com> | 2019-05-07 19:22:37 +0200 |
| commit | 86bda539fa90184ca404afb38cd015416bf81d15 (patch) | |
| tree | dca133d40dbb83dd021cee98ca56ee2c24ea2166 /fs/ceph/mds_client.h | |
| parent | ceph: after an MDS request, do callback and completions (diff) | |
| download | linux-dev-86bda539fa90184ca404afb38cd015416bf81d15.tar.xz linux-dev-86bda539fa90184ca404afb38cd015416bf81d15.zip | |
ceph: have ceph_mdsc_do_request call ceph_mdsc_submit_request
Nothing calls ceph_mdsc_submit_request today, but in later patches we'll
need to be able to call this separately.
Have the helper return an int so we can check the r_err under the mutex,
and have the caller just check the error code from the submit. Also move
the acquisition of CEPH_CAP_PIN references into the same function.
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Diffstat (limited to 'fs/ceph/mds_client.h')
| -rw-r--r-- | fs/ceph/mds_client.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ceph/mds_client.h b/fs/ceph/mds_client.h index ebcad5afc87b..a83f28bc2387 100644 --- a/fs/ceph/mds_client.h +++ b/fs/ceph/mds_client.h @@ -465,8 +465,9 @@ extern int ceph_alloc_readdir_reply_buffer(struct ceph_mds_request *req, struct inode *dir); extern struct ceph_mds_request * ceph_mdsc_create_request(struct ceph_mds_client *mdsc, int op, int mode); -extern void ceph_mdsc_submit_request(struct ceph_mds_client *mdsc, - struct ceph_mds_request *req); +extern int ceph_mdsc_submit_request(struct ceph_mds_client *mdsc, + struct inode *dir, + struct ceph_mds_request *req); extern int ceph_mdsc_do_request(struct ceph_mds_client *mdsc, struct inode *dir, struct ceph_mds_request *req); |