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smb: smbdirect: split out smbdirect_accept_negotiate_finish()

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This will make it easier to support the listen/accept socket interfaces
in the next steps.

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 2025-11-13 13:10:24 +01:00 committed by Steve French
parent 4c9e665cb1
commit 84df3cde16
2 changed files with 21 additions and 7 deletions
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26
fs/smb/common/smbdirect/smbdirect_accept.c
View File

@ -301,12 +301,7 @@ static void smbdirect_accept_negotiate_recv_work(struct work_struct *work)
u32 preferred_send_size;
u32 max_receive_size;
u32 max_fragmented_size;
struct smbdirect_send_io *send_io = NULL;
struct smbdirect_negotiate_resp *nrep;
u32 ntstatus;
int posted;
u16 new_credits;
int ret;
if (sc->first_error)
return;
@ -459,6 +454,25 @@ static void smbdirect_accept_negotiate_recv_work(struct work_struct *work)
*/
sp->max_fragmented_send_size = max_fragmented_size;
ntstatus = le32_to_cpu(STATUS_SUCCESS);
not_supported:
smbdirect_accept_negotiate_finish(sc, ntstatus);
}
void smbdirect_accept_negotiate_finish(struct smbdirect_socket *sc, u32 ntstatus)
{
const struct smbdirect_socket_parameters *sp = &sc->parameters;
struct smbdirect_recv_io *recv_io;
struct smbdirect_send_io *send_io;
struct smbdirect_negotiate_resp *nrep;
int posted;
u16 new_credits;
int ret;
if (ntstatus)
goto not_supported;
/*
* Prepare for receiving data_transfer messages
*/
@ -486,8 +500,6 @@ static void smbdirect_accept_negotiate_recv_work(struct work_struct *work)
*/
new_credits = smbdirect_connection_grant_recv_credits(sc);
ntstatus = le32_to_cpu(STATUS_SUCCESS);
not_supported:
send_io = smbdirect_connection_alloc_send_io(sc);
if (IS_ERR(send_io)) {

2
fs/smb/common/smbdirect/smbdirect_internal.h
View File

@ -132,4 +132,6 @@ int smbdirect_connection_create_mr_list(struct smbdirect_socket *sc);
__SMBDIRECT_PRIVATE__
void smbdirect_connection_destroy_mr_list(struct smbdirect_socket *sc);
void smbdirect_accept_negotiate_finish(struct smbdirect_socket *sc, u32 ntstatus);
#endif /* __FS_SMB_COMMON_SMBDIRECT_INTERNAL_H__ */