diff options
| -rw-r--r-- | fs/cifs/cifs_debug.c | 2 | ||||
| -rw-r--r-- | fs/cifs/cifsglob.h | 1 | ||||
| -rw-r--r-- | fs/cifs/connect.c | 8 |
3 files changed, 10 insertions, 1 deletions
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c index de2c12bcfa4b..905a901f7f80 100644 --- a/fs/cifs/cifs_debug.c +++ b/fs/cifs/cifs_debug.c @@ -358,6 +358,8 @@ skip_rdma: seq_printf(m, " signed"); if (server->posix_ext_supported) seq_printf(m, " posix"); + if (server->nosharesock) + seq_printf(m, " nosharesock"); if (server->rdma) seq_printf(m, "\nRDMA "); diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index abff31dcd005..eeea520ede0a 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -592,6 +592,7 @@ struct TCP_Server_Info { struct list_head pending_mid_q; bool noblocksnd; /* use blocking sendmsg */ bool noautotune; /* do not autotune send buf sizes */ + bool nosharesock; bool tcp_nodelay; unsigned int credits; /* send no more requests at once */ unsigned int max_credits; /* can override large 32000 default at mnt */ diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index 0abbff4e4135..24742b7402d1 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -1217,7 +1217,13 @@ static int match_server(struct TCP_Server_Info *server, struct smb3_fs_context * { struct sockaddr *addr = (struct sockaddr *)&ctx->dstaddr; - if (ctx->nosharesock) + if (ctx->nosharesock) { + server->nosharesock = true; + return 0; + } + + /* this server does not share socket */ + if (server->nosharesock) return 0; /* If multidialect negotiation see if existing sessions match one */ |