Re: [PATCH 3/3] staging/lustre, 9p, ceph, cifs, dlm: negate remote pids for F_GETLK

On Tue, 2017-06-27 at 11:18 -0400, Benjamin Coddington wrote: > In the previous patch, the locks API will expect that if a filesystem > returns a remote pid as opposed to a local pid for F_GETLK, that remote pid > will be <= 0. This signifies that the pid is remote, and the locks API > will

[PATCH 3/3] staging/lustre, 9p, ceph, cifs, dlm: negate remote pids for F_GETLK

In the previous patch, the locks API will expect that if a filesystem returns a remote pid as opposed to a local pid for F_GETLK, that remote pid will be <= 0. This signifies that the pid is remote, and the locks API will forego translating that pid into the pid namespace of the local calling