diff options
Diffstat (limited to 'net/9p/client.c')
| -rw-r--r-- | net/9p/client.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/net/9p/client.c b/net/9p/client.c index e2d31467496..430a1c4a7c6 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -1365,3 +1365,42 @@ error: return err; } EXPORT_SYMBOL(p9_client_wstat); + +int p9_client_statfs(struct p9_fid *fid, struct p9_rstatfs *sb) +{ + int err; + struct p9_req_t *req; + struct p9_client *clnt; + + err = 0; + clnt = fid->clnt; + + P9_DPRINTK(P9_DEBUG_9P, ">>> TSTATFS fid %d\n", fid->fid); + + req = p9_client_rpc(clnt, P9_TSTATFS, "d", fid->fid); + if (IS_ERR(req)) { + err = PTR_ERR(req); + goto error; + } + + err = p9pdu_readf(req->rc, clnt->proto_version, "ddqqqqqqd", &sb->type, + &sb->bsize, &sb->blocks, &sb->bfree, &sb->bavail, + &sb->files, &sb->ffree, &sb->fsid, &sb->namelen); + if (err) { + p9pdu_dump(1, req->rc); + p9_free_req(clnt, req); + goto error; + } + + P9_DPRINTK(P9_DEBUG_9P, "<<< RSTATFS fid %d type 0x%lx bsize %ld " + "blocks %llu bfree %llu bavail %llu files %llu ffree %llu " + "fsid %llu namelen %ld\n", + fid->fid, (long unsigned int)sb->type, (long int)sb->bsize, + sb->blocks, sb->bfree, sb->bavail, sb->files, sb->ffree, + sb->fsid, (long int)sb->namelen); + + p9_free_req(clnt, req); +error: + return err; +} +EXPORT_SYMBOL(p9_client_statfs); |