Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
ceph: just call get_session in __ceph_lookup_mds_session
I originally thought there was a potential race here, but the fact that this is called with the mdsc->mutex held, ensures that the last reference to the session can't be put here. Still, it's clearer to just return the value from get_session here, and may prevent a bug later if we ever rework this code to be less reliant on mutexes. Signed-off-by: Jeff Layton <[email protected]> Reviewed-by: "Yan, Zheng" <[email protected]> Signed-off-by: Ilya Dryomov <[email protected]>
- Loading branch information