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smb: smbdirect: introduce smbdirect_socket_shutdown()

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This can be used by client and server to trigger a
disconnect of the connection, the idea of to be
similar to kernel_sock_shutdown(), but for smbdirect
there's no point in shutting down only one direction
so there's no 'how' argument.

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>
This commit is contained in:
Stefan Metzmacher 2025-10-21 17:32:07 +02:00 committed by Steve French
parent dc24063813
commit b3e78c6514
1 changed files with 6 additions and 0 deletions
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6
fs/smb/common/smbdirect/smbdirect_socket.c
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@ -385,6 +385,12 @@ static void smbdirect_socket_destroy_sync(struct smbdirect_socket *sc)
SMBDIRECT_DEBUG_ERR_PTR(sc->first_error));
}
__maybe_unused /* this is temporary while this file is included in others */
static void smbdirect_socket_shutdown(struct smbdirect_socket *sc)
{
smbdirect_socket_schedule_cleanup_lvl(sc, SMBDIRECT_LOG_INFO, -ESHUTDOWN);
}
__maybe_unused /* this is temporary while this file is included in others */
static int smbdirect_socket_wait_for_credits(struct smbdirect_socket *sc,
enum smbdirect_socket_status expected_status,