From: Namjae Jeon <linkinjeon@kernel.org>
To: gregkh@linuxfoundation.org, stable@vger.kernel.org, sashal@kernel.org
Cc: smfrench@gmail.com, Namjae Jeon <linkinjeon@kernel.org>,
Steve French <stfrench@microsoft.com>
Subject: [PATCH 6.6.y 12/19] ksmbd: move setting SMB2_FLAGS_ASYNC_COMMAND and AsyncId
Date: Sun, 31 Dec 2023 16:19:12 +0900 [thread overview]
Message-ID: <20231231071919.32103-13-linkinjeon@kernel.org> (raw)
In-Reply-To: <20231231071919.32103-1-linkinjeon@kernel.org>
[ Upstream commit 9ac45ac7cf65b0623ceeab9b28b307a08efa22dc ]
Directly set SMB2_FLAGS_ASYNC_COMMAND flags and AsyncId in smb2 header of
interim response instead of current response header.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
---
fs/smb/server/smb2pdu.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index e58504d0e9c1..de71532651d9 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -657,13 +657,9 @@ smb2_get_name(const char *src, const int maxlen, struct nls_table *local_nls)
int setup_async_work(struct ksmbd_work *work, void (*fn)(void **), void **arg)
{
- struct smb2_hdr *rsp_hdr;
struct ksmbd_conn *conn = work->conn;
int id;
- rsp_hdr = ksmbd_resp_buf_next(work);
- rsp_hdr->Flags |= SMB2_FLAGS_ASYNC_COMMAND;
-
id = ksmbd_acquire_async_msg_id(&conn->async_ida);
if (id < 0) {
pr_err("Failed to alloc async message id\n");
@@ -671,7 +667,6 @@ int setup_async_work(struct ksmbd_work *work, void (*fn)(void **), void **arg)
}
work->asynchronous = true;
work->async_id = id;
- rsp_hdr->Id.AsyncId = cpu_to_le64(id);
ksmbd_debug(SMB,
"Send interim Response to inform async request id : %d\n",
@@ -723,6 +718,8 @@ void smb2_send_interim_resp(struct ksmbd_work *work, __le32 status)
__SMB2_HEADER_STRUCTURE_SIZE);
rsp_hdr = smb2_get_msg(in_work->response_buf);
+ rsp_hdr->Flags |= SMB2_FLAGS_ASYNC_COMMAND;
+ rsp_hdr->Id.AsyncId = cpu_to_le64(work->async_id);
smb2_set_err_rsp(in_work);
rsp_hdr->Status = status;
--
2.25.1
next prev parent reply other threads:[~2023-12-31 7:20 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-31 7:19 [PATCH 6.6.y 00/19] ksmbd backport patches for linux-6.6.y Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 01/19] ksmbd: Remove unused field in ksmbd_user struct Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 02/19] ksmbd: reorganize ksmbd_iov_pin_rsp() Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 03/19] ksmbd: fix kernel-doc comment of ksmbd_vfs_setxattr() Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 04/19] ksmbd: fix missing RDMA-capable flag for IPoIB device in ksmbd_rdma_capable_netdev() Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 05/19] ksmbd: add support for surrogate pair conversion Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 06/19] ksmbd: no need to wait for binded connection termination at logoff Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 07/19] ksmbd: fix kernel-doc comment of ksmbd_vfs_kern_path_locked() Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 08/19] ksmbd: prevent memory leak on error return Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 09/19] ksmbd: separately allocate ci per dentry Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 10/19] ksmbd: move oplock handling after unlock parent dir Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 11/19] ksmbd: release interim response after sending status pending response Namjae Jeon
2023-12-31 7:19 ` Namjae Jeon [this message]
2023-12-31 7:19 ` [PATCH 6.6.y 13/19] ksmbd: don't update ->op_state as OPLOCK_STATE_NONE on error Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 14/19] ksmbd: set epoch in create context v2 lease Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 15/19] ksmbd: set v2 lease capability Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 16/19] ksmbd: downgrade RWH lease caching state to RH for directory Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 17/19] ksmbd: send v2 lease break notification " Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 18/19] ksmbd: lazy v2 lease break on smb2_write() Namjae Jeon
2023-12-31 7:19 ` [PATCH 6.6.y 19/19] ksmbd: avoid duplicate opinfo_put() call on error of smb21_lease_break_ack() Namjae Jeon
2024-01-01 18:11 ` [PATCH 6.6.y 00/19] ksmbd backport patches for linux-6.6.y Sasha Levin
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