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 15/19] ksmbd: set v2 lease capability
Date: Sun, 31 Dec 2023 16:19:15 +0900 [thread overview]
Message-ID: <20231231071919.32103-16-linkinjeon@kernel.org> (raw)
In-Reply-To: <20231231071919.32103-1-linkinjeon@kernel.org>
[ Upstream commit 18dd1c367c31d0a060f737d48345747662369b64 ]
Set SMB2_GLOBAL_CAP_DIRECTORY_LEASING to ->capabilities to inform server
support directory lease to client.
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
---
fs/smb/server/oplock.c | 4 ----
fs/smb/server/smb2ops.c | 9 ++++++---
2 files changed, 6 insertions(+), 7 deletions(-)
diff --git a/fs/smb/server/oplock.c b/fs/smb/server/oplock.c
index ff5c83b1fb85..5ef6af68d0de 100644
--- a/fs/smb/server/oplock.c
+++ b/fs/smb/server/oplock.c
@@ -1105,10 +1105,6 @@ int smb_grant_oplock(struct ksmbd_work *work, int req_op_level, u64 pid,
bool prev_op_has_lease;
__le32 prev_op_state = 0;
- /* not support directory lease */
- if (S_ISDIR(file_inode(fp->filp)->i_mode))
- return 0;
-
opinfo = alloc_opinfo(work, pid, tid);
if (!opinfo)
return -ENOMEM;
diff --git a/fs/smb/server/smb2ops.c b/fs/smb/server/smb2ops.c
index aed7704a0672..27a9dce3e03a 100644
--- a/fs/smb/server/smb2ops.c
+++ b/fs/smb/server/smb2ops.c
@@ -221,7 +221,8 @@ void init_smb3_0_server(struct ksmbd_conn *conn)
conn->signing_algorithm = SIGNING_ALG_AES_CMAC_LE;
if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_LEASES)
- conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING;
+ conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING |
+ SMB2_GLOBAL_CAP_DIRECTORY_LEASING;
if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_ENCRYPTION &&
conn->cli_cap & SMB2_GLOBAL_CAP_ENCRYPTION)
@@ -245,7 +246,8 @@ void init_smb3_02_server(struct ksmbd_conn *conn)
conn->signing_algorithm = SIGNING_ALG_AES_CMAC_LE;
if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_LEASES)
- conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING;
+ conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING |
+ SMB2_GLOBAL_CAP_DIRECTORY_LEASING;
if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_ENCRYPTION ||
(!(server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_ENCRYPTION_OFF) &&
@@ -270,7 +272,8 @@ int init_smb3_11_server(struct ksmbd_conn *conn)
conn->signing_algorithm = SIGNING_ALG_AES_CMAC_LE;
if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_LEASES)
- conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING;
+ conn->vals->capabilities |= SMB2_GLOBAL_CAP_LEASING |
+ SMB2_GLOBAL_CAP_DIRECTORY_LEASING;
if (server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_ENCRYPTION ||
(!(server_conf.flags & KSMBD_GLOBAL_FLAG_SMB2_ENCRYPTION_OFF) &&
--
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 ` [PATCH 6.6.y 12/19] ksmbd: move setting SMB2_FLAGS_ASYNC_COMMAND and AsyncId Namjae Jeon
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 ` Namjae Jeon [this message]
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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