diff options
| author | Namjae Jeon <linkinjeon@kernel.org> | 2021-12-29 17:08:46 +0300 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2022-01-10 21:44:19 +0300 |
| commit | 004443b3f6d722b455cf963ed7c3edd7f4772405 (patch) | |
| tree | da68a4c34e67a7da5117355a781da2eb9f54639e /fs/ksmbd/smb2pdu.c | |
| parent | cb097b3dd5ece9596a0a0b7e33893c02a9bde8c6 (diff) | |
| download | linux-004443b3f6d722b455cf963ed7c3edd7f4772405.tar.xz | |
ksmbd: add support for smb2 max credit parameter
Add smb2 max credits parameter to adjust maximum credits value to limit
number of outstanding requests.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/ksmbd/smb2pdu.c')
| -rw-r--r-- | fs/ksmbd/smb2pdu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ksmbd/smb2pdu.c b/fs/ksmbd/smb2pdu.c index beae94f6033a..7fb0545c21ab 100644 --- a/fs/ksmbd/smb2pdu.c +++ b/fs/ksmbd/smb2pdu.c @@ -308,7 +308,7 @@ int smb2_set_rsp_credits(struct ksmbd_work *work) hdr->CreditCharge = req_hdr->CreditCharge; - if (conn->total_credits > conn->max_credits) { + if (conn->total_credits > conn->vals->max_credits) { hdr->CreditRequest = 0; pr_err("Total credits overflow: %d\n", conn->total_credits); return -EINVAL; @@ -329,12 +329,12 @@ int smb2_set_rsp_credits(struct ksmbd_work *work) if (hdr->Command == SMB2_NEGOTIATE) aux_max = 0; else - aux_max = conn->max_credits - credit_charge; + aux_max = conn->vals->max_credits - credit_charge; aux_credits = min_t(unsigned short, aux_credits, aux_max); credits_granted = credit_charge + aux_credits; - if (conn->max_credits - conn->total_credits < credits_granted) - credits_granted = conn->max_credits - + if (conn->vals->max_credits - conn->total_credits < credits_granted) + credits_granted = conn->vals->max_credits - conn->total_credits; conn->total_credits += credits_granted; |