diff options
| -rw-r--r-- | include/net/9p/9p.h | 2 | ||||
| -rw-r--r-- | include/net/9p/client.h | 1 | ||||
| -rw-r--r-- | net/9p/client.c | 25 |
3 files changed, 28 insertions, 0 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h index 6fabb5e559ba..a8de812ccbc8 100644 --- a/include/net/9p/9p.h +++ b/include/net/9p/9p.h @@ -155,6 +155,8 @@ enum p9_msg_t { P9_RSETATTR, P9_TXATTRWALK = 30, P9_RXATTRWALK, + P9_TXATTRCREATE = 32, + P9_RXATTRCREATE, P9_TREADDIR = 40, P9_RREADDIR, P9_TLINK = 70, diff --git a/include/net/9p/client.h b/include/net/9p/client.h index 60398b1a3f75..d1aa2cfb30f0 100644 --- a/include/net/9p/client.h +++ b/include/net/9p/client.h @@ -261,5 +261,6 @@ void p9stat_free(struct p9_wstat *); int p9_is_proto_dotu(struct p9_client *clnt); int p9_is_proto_dotl(struct p9_client *clnt); struct p9_fid *p9_client_xattrwalk(struct p9_fid *, const char *, u64 *); +int p9_client_xattrcreate(struct p9_fid *, const char *, u64, int); #endif /* NET_9P_CLIENT_H */ diff --git a/net/9p/client.c b/net/9p/client.c index ec80ee71d453..43396acd714a 100644 --- a/net/9p/client.c +++ b/net/9p/client.c @@ -1672,6 +1672,31 @@ error: } EXPORT_SYMBOL_GPL(p9_client_xattrwalk); +int p9_client_xattrcreate(struct p9_fid *fid, const char *name, + u64 attr_size, int flags) +{ + int err; + struct p9_req_t *req; + struct p9_client *clnt; + + P9_DPRINTK(P9_DEBUG_9P, + ">>> TXATTRCREATE fid %d name %s size %lld flag %d\n", + fid->fid, name, (long long)attr_size, flags); + err = 0; + clnt = fid->clnt; + req = p9_client_rpc(clnt, P9_TXATTRCREATE, "dsqd", + fid->fid, name, attr_size, flags); + if (IS_ERR(req)) { + err = PTR_ERR(req); + goto error; + } + P9_DPRINTK(P9_DEBUG_9P, "<<< RXATTRCREATE fid %d\n", fid->fid); + p9_free_req(clnt, req); +error: + return err; +} +EXPORT_SYMBOL_GPL(p9_client_xattrcreate); + int p9_client_readdir(struct p9_fid *fid, char *data, u32 count, u64 offset) { int err, rsize, total; |