-static int
-v9fs_create(struct v9fs_session_info *v9ses, u32 pfid, char *name, u32 perm,
- u8 mode, char *extension, u32 *fidp, struct v9fs_qid *qid, u32 *iounit)
-{
- int fid;
- int err;
- struct v9fs_fcall *fcall;
-
- fid = v9fs_get_idpool(&v9ses->fidpool);
- if (fid < 0) {
- eprintk(KERN_WARNING, "no free fids available\n");
- return -ENOSPC;
- }
-
- err = v9fs_t_walk(v9ses, pfid, fid, NULL, &fcall);
- if (err < 0) {
- PRINT_FCALL_ERROR("clone error", fcall);
- if (fcall && fcall->id == RWALK)
- goto clunk_fid;
- else
- goto put_fid;
- }
- kfree(fcall);
-
- err = v9fs_t_create(v9ses, fid, name, perm, mode, extension, &fcall);
- if (err < 0) {
- PRINT_FCALL_ERROR("create fails", fcall);
- goto clunk_fid;
- }
-
- if (iounit)
- *iounit = fcall->params.rcreate.iounit;
-
- if (qid)
- *qid = fcall->params.rcreate.qid;
-
- if (fidp)
- *fidp = fid;
-
- kfree(fcall);
- return 0;
-
-clunk_fid:
- v9fs_t_clunk(v9ses, fid);
- fid = V9FS_NOFID;
-
-put_fid:
- if (fid != V9FS_NOFID)
- v9fs_put_idpool(fid, &v9ses->fidpool);
-
- kfree(fcall);
- return err;
-}
-