diff options
| author | Stefan Metzmacher <metze@samba.org> | 2025-10-21 19:42:17 +0200 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2026-04-15 21:58:20 -0500 |
| commit | dc24063813ea617394db153cf9203286770ed404 (patch) | |
| tree | 9bc2ba8fd59b7c50c9a55185d4f2d53072c4e139 /fs/smb/common | |
| parent | 09d617d3121e14309ad5e4287b0da3ec27d386a8 (diff) | |
| download | lwn-dc24063813ea617394db153cf9203286770ed404.tar.gz lwn-dc24063813ea617394db153cf9203286770ed404.zip | |
smb: smbdirect: introduce smbdirect_connection_is_connected()
This is a simple way to check is the connection is still ok
without the need to know internals of struct smbdirect_socket.
Cc: Steve French <smfrench@gmail.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Long Li <longli@microsoft.com>
Cc: Namjae Jeon <linkinjeon@kernel.org>
Cc: linux-cifs@vger.kernel.org
Cc: samba-technical@lists.samba.org
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/smb/common')
| -rw-r--r-- | fs/smb/common/smbdirect/smbdirect_connection.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/smb/common/smbdirect/smbdirect_connection.c b/fs/smb/common/smbdirect/smbdirect_connection.c index 7921c859a3ce..735d8dc3e9f5 100644 --- a/fs/smb/common/smbdirect/smbdirect_connection.c +++ b/fs/smb/common/smbdirect/smbdirect_connection.c @@ -704,6 +704,14 @@ static void smbdirect_connection_negotiate_rdma_resources(struct smbdirect_socke } __maybe_unused /* this is temporary while this file is included in others */ +static bool smbdirect_connection_is_connected(struct smbdirect_socket *sc) +{ + if (unlikely(!sc || sc->first_error || sc->status != SMBDIRECT_SOCKET_CONNECTED)) + return false; + return true; +} + +__maybe_unused /* this is temporary while this file is included in others */ static int smbdirect_connection_wait_for_connected(struct smbdirect_socket *sc) { const struct smbdirect_socket_parameters *sp = &sc->parameters; |