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-rw-r--r--fs/smb/client/cifs_debug.c31
-rw-r--r--fs/smb/client/cifs_unicode.c3
-rw-r--r--fs/smb/client/cifsfs.c14
-rw-r--r--fs/smb/client/reparse.c2
-rw-r--r--fs/smb/client/smb1ops.c4
-rw-r--r--fs/smb/client/smb2inode.c7
-rw-r--r--fs/smb/client/smb2misc.c19
-rw-r--r--fs/smb/client/smb2ops.c2
-rw-r--r--fs/smb/client/smb2pdu.c4
-rw-r--r--fs/smb/client/trace.h52
-rw-r--r--fs/smb/server/connection.c3
-rw-r--r--fs/smb/server/connection.h7
-rw-r--r--fs/smb/server/oplock.c13
-rw-r--r--fs/smb/server/smb2pdu.c25
-rw-r--r--fs/smb/server/transport_rdma.c5
-rw-r--r--fs/smb/server/transport_rdma.h4
-rw-r--r--fs/smb/server/transport_tcp.c26
-rw-r--r--fs/smb/server/vfs_cache.h2
18 files changed, 180 insertions, 43 deletions
diff --git a/fs/smb/client/cifs_debug.c b/fs/smb/client/cifs_debug.c
index beb4f18f05ef..2337cf795db3 100644
--- a/fs/smb/client/cifs_debug.c
+++ b/fs/smb/client/cifs_debug.c
@@ -304,6 +304,8 @@ static int cifs_debug_dirs_proc_show(struct seq_file *m, void *v)
list_for_each(tmp1, &ses->tcon_list) {
tcon = list_entry(tmp1, struct cifs_tcon, tcon_list);
cfids = tcon->cfids;
+ if (!cfids)
+ continue;
spin_lock(&cfids->cfid_list_lock); /* check lock ordering */
seq_printf(m, "Num entries: %d\n", cfids->num_entries);
list_for_each_entry(cfid, &cfids->entries, entry) {
@@ -319,8 +321,6 @@ static int cifs_debug_dirs_proc_show(struct seq_file *m, void *v)
seq_printf(m, "\n");
}
spin_unlock(&cfids->cfid_list_lock);
-
-
}
}
}
@@ -347,6 +347,22 @@ static __always_inline const char *compression_alg_str(__le16 alg)
}
}
+static __always_inline const char *cipher_alg_str(__le16 cipher)
+{
+ switch (cipher) {
+ case SMB2_ENCRYPTION_AES128_CCM:
+ return "AES128-CCM";
+ case SMB2_ENCRYPTION_AES128_GCM:
+ return "AES128-GCM";
+ case SMB2_ENCRYPTION_AES256_CCM:
+ return "AES256-CCM";
+ case SMB2_ENCRYPTION_AES256_GCM:
+ return "AES256-GCM";
+ default:
+ return "UNKNOWN";
+ }
+}
+
static int cifs_debug_data_proc_show(struct seq_file *m, void *v)
{
struct mid_q_entry *mid_entry;
@@ -539,6 +555,11 @@ skip_rdma:
else
seq_puts(m, "disabled (not supported by this server)");
+ /* Show negotiated encryption cipher, even if not required */
+ seq_puts(m, "\nEncryption: ");
+ if (server->cipher_type)
+ seq_printf(m, "Negotiated cipher (%s)", cipher_alg_str(server->cipher_type));
+
seq_printf(m, "\n\n\tSessions: ");
i = 0;
list_for_each_entry(ses, &server->smb_ses_list, smb_ses_list) {
@@ -576,12 +597,8 @@ skip_rdma:
/* dump session id helpful for use with network trace */
seq_printf(m, " SessionId: 0x%llx", ses->Suid);
- if (ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA) {
+ if (ses->session_flags & SMB2_SESSION_FLAG_ENCRYPT_DATA)
seq_puts(m, " encrypted");
- /* can help in debugging to show encryption type */
- if (server->cipher_type == SMB2_ENCRYPTION_AES256_GCM)
- seq_puts(m, "(gcm256)");
- }
if (ses->sign)
seq_puts(m, " signed");
diff --git a/fs/smb/client/cifs_unicode.c b/fs/smb/client/cifs_unicode.c
index 4cc6e0896fad..f8659d36793f 100644
--- a/fs/smb/client/cifs_unicode.c
+++ b/fs/smb/client/cifs_unicode.c
@@ -629,6 +629,9 @@ cifs_strndup_to_utf16(const char *src, const int maxlen, int *utf16_len,
int len;
__le16 *dst;
+ if (!src)
+ return NULL;
+
len = cifs_local_to_utf16_bytes(src, maxlen, cp);
len += 2; /* NULL */
dst = kmalloc(len, GFP_KERNEL);
diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c
index 3bd85ab2deb1..e1848276bab4 100644
--- a/fs/smb/client/cifsfs.c
+++ b/fs/smb/client/cifsfs.c
@@ -1358,6 +1358,20 @@ static loff_t cifs_remap_file_range(struct file *src_file, loff_t off,
truncate_setsize(target_inode, new_size);
fscache_resize_cookie(cifs_inode_cookie(target_inode),
new_size);
+ } else if (rc == -EOPNOTSUPP) {
+ /*
+ * copy_file_range syscall man page indicates EINVAL
+ * is returned e.g when "fd_in and fd_out refer to the
+ * same file and the source and target ranges overlap."
+ * Test generic/157 was what showed these cases where
+ * we need to remap EOPNOTSUPP to EINVAL
+ */
+ if (off >= src_inode->i_size) {
+ rc = -EINVAL;
+ } else if (src_inode == target_inode) {
+ if (off + len > destoff)
+ rc = -EINVAL;
+ }
}
if (rc == 0 && new_size > target_cifsi->netfs.zero_point)
target_cifsi->netfs.zero_point = new_size;
diff --git a/fs/smb/client/reparse.c b/fs/smb/client/reparse.c
index 7869cec58f52..10c84c095fe7 100644
--- a/fs/smb/client/reparse.c
+++ b/fs/smb/client/reparse.c
@@ -278,7 +278,7 @@ static int detect_directory_symlink_target(struct cifs_sb_info *cifs_sb,
}
/*
- * For absolute symlinks it is not possible to determinate
+ * For absolute symlinks it is not possible to determine
* if it should point to directory or file.
*/
if (symname[0] == '/') {
diff --git a/fs/smb/client/smb1ops.c b/fs/smb/client/smb1ops.c
index 893a1ea8c000..a02d41d1ce4a 100644
--- a/fs/smb/client/smb1ops.c
+++ b/fs/smb/client/smb1ops.c
@@ -1005,7 +1005,7 @@ smb_set_file_info(struct inode *inode, const char *full_path,
rc = -EOPNOTSUPP;
}
- /* Fallback to SMB_COM_SETATTR command when absolutelty needed. */
+ /* Fallback to SMB_COM_SETATTR command when absolutely needed. */
if (rc == -EOPNOTSUPP) {
cifs_dbg(FYI, "calling SetInformation since SetPathInfo for attrs/times not supported by this server\n");
rc = SMBSetInformation(xid, tcon, full_path,
@@ -1039,7 +1039,7 @@ set_via_filehandle:
cifsFileInfo_put(open_file);
/*
- * Setting the read-only bit is not honered on non-NT servers when done
+ * Setting the read-only bit is not honored on non-NT servers when done
* via open-semantics. So for setting it, use SMB_COM_SETATTR command.
* This command works only after the file is closed, so use it only when
* operation was called without the filehandle.
diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c
index 2a0316c514e4..31c13fb5b85b 100644
--- a/fs/smb/client/smb2inode.c
+++ b/fs/smb/client/smb2inode.c
@@ -207,8 +207,10 @@ replay_again:
server = cifs_pick_channel(ses);
vars = kzalloc(sizeof(*vars), GFP_ATOMIC);
- if (vars == NULL)
- return -ENOMEM;
+ if (vars == NULL) {
+ rc = -ENOMEM;
+ goto out;
+ }
rqst = &vars->rqst[0];
rsp_iov = &vars->rsp_iov[0];
@@ -864,6 +866,7 @@ finished:
smb2_should_replay(tcon, &retries, &cur_sleep))
goto replay_again;
+out:
if (cfile)
cifsFileInfo_put(cfile);
diff --git a/fs/smb/client/smb2misc.c b/fs/smb/client/smb2misc.c
index cddf273c14ae..89d933b4a8bc 100644
--- a/fs/smb/client/smb2misc.c
+++ b/fs/smb/client/smb2misc.c
@@ -614,6 +614,15 @@ smb2_is_valid_lease_break(char *buffer, struct TCP_Server_Info *server)
struct cifs_tcon *tcon;
struct cifs_pending_open *open;
+ /* Trace receipt of lease break request from server */
+ trace_smb3_lease_break_enter(le32_to_cpu(rsp->CurrentLeaseState),
+ le32_to_cpu(rsp->Flags),
+ le16_to_cpu(rsp->Epoch),
+ le32_to_cpu(rsp->hdr.Id.SyncId.TreeId),
+ le64_to_cpu(rsp->hdr.SessionId),
+ *((u64 *)rsp->LeaseKey),
+ *((u64 *)&rsp->LeaseKey[8]));
+
cifs_dbg(FYI, "Checking for lease break\n");
/* If server is a channel, select the primary channel */
@@ -660,10 +669,12 @@ smb2_is_valid_lease_break(char *buffer, struct TCP_Server_Info *server)
spin_unlock(&cifs_tcp_ses_lock);
cifs_dbg(FYI, "Can not process lease break - no lease matched\n");
trace_smb3_lease_not_found(le32_to_cpu(rsp->CurrentLeaseState),
- le32_to_cpu(rsp->hdr.Id.SyncId.TreeId),
- le64_to_cpu(rsp->hdr.SessionId),
- *((u64 *)rsp->LeaseKey),
- *((u64 *)&rsp->LeaseKey[8]));
+ le32_to_cpu(rsp->Flags),
+ le16_to_cpu(rsp->Epoch),
+ le32_to_cpu(rsp->hdr.Id.SyncId.TreeId),
+ le64_to_cpu(rsp->hdr.SessionId),
+ *((u64 *)rsp->LeaseKey),
+ *((u64 *)&rsp->LeaseKey[8]));
return false;
}
diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c
index 3b251de874ec..94b1d7a395d5 100644
--- a/fs/smb/client/smb2ops.c
+++ b/fs/smb/client/smb2ops.c
@@ -4496,7 +4496,7 @@ smb3_init_transform_rq(struct TCP_Server_Info *server, int num_rqst,
for (int i = 1; i < num_rqst; i++) {
struct smb_rqst *old = &old_rq[i - 1];
struct smb_rqst *new = &new_rq[i];
- struct folio_queue *buffer;
+ struct folio_queue *buffer = NULL;
size_t size = iov_iter_count(&old->rq_iter);
orig_len += smb_rqst_len(server, old);
diff --git a/fs/smb/client/smb2pdu.c b/fs/smb/client/smb2pdu.c
index 2df93a75e3b8..c3b9d3f6210f 100644
--- a/fs/smb/client/smb2pdu.c
+++ b/fs/smb/client/smb2pdu.c
@@ -6192,11 +6192,11 @@ SMB2_lease_break(const unsigned int xid, struct cifs_tcon *tcon,
please_key_high = (__u64 *)(lease_key+8);
if (rc) {
cifs_stats_fail_inc(tcon, SMB2_OPLOCK_BREAK_HE);
- trace_smb3_lease_err(le32_to_cpu(lease_state), tcon->tid,
+ trace_smb3_lease_ack_err(le32_to_cpu(lease_state), tcon->tid,
ses->Suid, *please_key_low, *please_key_high, rc);
cifs_dbg(FYI, "Send error in Lease Break = %d\n", rc);
} else
- trace_smb3_lease_done(le32_to_cpu(lease_state), tcon->tid,
+ trace_smb3_lease_ack_done(le32_to_cpu(lease_state), tcon->tid,
ses->Suid, *please_key_low, *please_key_high);
return rc;
diff --git a/fs/smb/client/trace.h b/fs/smb/client/trace.h
index 93e5b2bb9f28..fe0e075bc63c 100644
--- a/fs/smb/client/trace.h
+++ b/fs/smb/client/trace.h
@@ -1171,8 +1171,54 @@ DEFINE_EVENT(smb3_lease_done_class, smb3_##name, \
__u64 lease_key_high), \
TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high))
-DEFINE_SMB3_LEASE_DONE_EVENT(lease_done);
-DEFINE_SMB3_LEASE_DONE_EVENT(lease_not_found);
+DEFINE_SMB3_LEASE_DONE_EVENT(lease_ack_done);
+/* Tracepoint when a lease break request is received/entered (includes epoch and flags) */
+DECLARE_EVENT_CLASS(smb3_lease_enter_class,
+ TP_PROTO(__u32 lease_state,
+ __u32 flags,
+ __u16 epoch,
+ __u32 tid,
+ __u64 sesid,
+ __u64 lease_key_low,
+ __u64 lease_key_high),
+ TP_ARGS(lease_state, flags, epoch, tid, sesid, lease_key_low, lease_key_high),
+ TP_STRUCT__entry(
+ __field(__u32, lease_state)
+ __field(__u32, flags)
+ __field(__u16, epoch)
+ __field(__u32, tid)
+ __field(__u64, sesid)
+ __field(__u64, lease_key_low)
+ __field(__u64, lease_key_high)
+ ),
+ TP_fast_assign(
+ __entry->lease_state = lease_state;
+ __entry->flags = flags;
+ __entry->epoch = epoch;
+ __entry->tid = tid;
+ __entry->sesid = sesid;
+ __entry->lease_key_low = lease_key_low;
+ __entry->lease_key_high = lease_key_high;
+ ),
+ TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x flags=0x%x epoch=%u",
+ __entry->sesid, __entry->tid, __entry->lease_key_high,
+ __entry->lease_key_low, __entry->lease_state, __entry->flags, __entry->epoch)
+)
+
+#define DEFINE_SMB3_LEASE_ENTER_EVENT(name) \
+DEFINE_EVENT(smb3_lease_enter_class, smb3_##name, \
+ TP_PROTO(__u32 lease_state, \
+ __u32 flags, \
+ __u16 epoch, \
+ __u32 tid, \
+ __u64 sesid, \
+ __u64 lease_key_low, \
+ __u64 lease_key_high), \
+ TP_ARGS(lease_state, flags, epoch, tid, sesid, lease_key_low, lease_key_high))
+
+DEFINE_SMB3_LEASE_ENTER_EVENT(lease_break_enter);
+/* Lease not found: reuse lease_enter payload (includes epoch and flags) */
+DEFINE_SMB3_LEASE_ENTER_EVENT(lease_not_found);
DECLARE_EVENT_CLASS(smb3_lease_err_class,
TP_PROTO(__u32 lease_state,
@@ -1213,7 +1259,7 @@ DEFINE_EVENT(smb3_lease_err_class, smb3_##name, \
int rc), \
TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc))
-DEFINE_SMB3_LEASE_ERR_EVENT(lease_err);
+DEFINE_SMB3_LEASE_ERR_EVENT(lease_ack_err);
DECLARE_EVENT_CLASS(smb3_connect_class,
TP_PROTO(char *hostname,
diff --git a/fs/smb/server/connection.c b/fs/smb/server/connection.c
index 3f04a2977ba8..67c4f73398df 100644
--- a/fs/smb/server/connection.c
+++ b/fs/smb/server/connection.c
@@ -504,7 +504,8 @@ void ksmbd_conn_transport_destroy(void)
{
mutex_lock(&init_lock);
ksmbd_tcp_destroy();
- ksmbd_rdma_destroy();
+ ksmbd_rdma_stop_listening();
stop_sessions();
+ ksmbd_rdma_destroy();
mutex_unlock(&init_lock);
}
diff --git a/fs/smb/server/connection.h b/fs/smb/server/connection.h
index 31dd1caac1e8..2aa8084bb593 100644
--- a/fs/smb/server/connection.h
+++ b/fs/smb/server/connection.h
@@ -46,7 +46,12 @@ struct ksmbd_conn {
struct mutex srv_mutex;
int status;
unsigned int cli_cap;
- __be32 inet_addr;
+ union {
+ __be32 inet_addr;
+#if IS_ENABLED(CONFIG_IPV6)
+ u8 inet6_addr[16];
+#endif
+ };
char *request_buf;
struct ksmbd_transport *transport;
struct nls_table *local_nls;
diff --git a/fs/smb/server/oplock.c b/fs/smb/server/oplock.c
index d7a8a580d013..a04d5702820d 100644
--- a/fs/smb/server/oplock.c
+++ b/fs/smb/server/oplock.c
@@ -1102,8 +1102,10 @@ void smb_send_parent_lease_break_noti(struct ksmbd_file *fp,
if (!atomic_inc_not_zero(&opinfo->refcount))
continue;
- if (ksmbd_conn_releasing(opinfo->conn))
+ if (ksmbd_conn_releasing(opinfo->conn)) {
+ opinfo_put(opinfo);
continue;
+ }
oplock_break(opinfo, SMB2_OPLOCK_LEVEL_NONE, NULL);
opinfo_put(opinfo);
@@ -1139,8 +1141,11 @@ void smb_lazy_parent_lease_break_close(struct ksmbd_file *fp)
if (!atomic_inc_not_zero(&opinfo->refcount))
continue;
- if (ksmbd_conn_releasing(opinfo->conn))
+ if (ksmbd_conn_releasing(opinfo->conn)) {
+ opinfo_put(opinfo);
continue;
+ }
+
oplock_break(opinfo, SMB2_OPLOCK_LEVEL_NONE, NULL);
opinfo_put(opinfo);
}
@@ -1343,8 +1348,10 @@ void smb_break_all_levII_oplock(struct ksmbd_work *work, struct ksmbd_file *fp,
if (!atomic_inc_not_zero(&brk_op->refcount))
continue;
- if (ksmbd_conn_releasing(brk_op->conn))
+ if (ksmbd_conn_releasing(brk_op->conn)) {
+ opinfo_put(brk_op);
continue;
+ }
if (brk_op->is_lease && (brk_op->o_lease->state &
(~(SMB2_LEASE_READ_CACHING_LE |
diff --git a/fs/smb/server/smb2pdu.c b/fs/smb/server/smb2pdu.c
index 0d92ce49aed7..a565fc36cee6 100644
--- a/fs/smb/server/smb2pdu.c
+++ b/fs/smb/server/smb2pdu.c
@@ -2951,18 +2951,19 @@ int smb2_open(struct ksmbd_work *work)
}
ksmbd_debug(SMB, "converted name = %s\n", name);
- if (strchr(name, ':')) {
- if (!test_share_config_flag(work->tcon->share_conf,
- KSMBD_SHARE_FLAG_STREAMS)) {
- rc = -EBADF;
- goto err_out2;
- }
- rc = parse_stream_name(name, &stream_name, &s_type);
- if (rc < 0)
- goto err_out2;
- }
if (posix_ctxt == false) {
+ if (strchr(name, ':')) {
+ if (!test_share_config_flag(work->tcon->share_conf,
+ KSMBD_SHARE_FLAG_STREAMS)) {
+ rc = -EBADF;
+ goto err_out2;
+ }
+ rc = parse_stream_name(name, &stream_name, &s_type);
+ if (rc < 0)
+ goto err_out2;
+ }
+
rc = ksmbd_validate_filename(name);
if (rc < 0)
goto err_out2;
@@ -3443,6 +3444,8 @@ int smb2_open(struct ksmbd_work *work)
fp->attrib_only = !(req->DesiredAccess & ~(FILE_READ_ATTRIBUTES_LE |
FILE_WRITE_ATTRIBUTES_LE | FILE_SYNCHRONIZE_LE));
+ fp->is_posix_ctxt = posix_ctxt;
+
/* fp should be searchable through ksmbd_inode.m_fp_list
* after daccess, saccess, attrib_only, and stream are
* initialized.
@@ -5988,7 +5991,7 @@ static int smb2_rename(struct ksmbd_work *work,
if (IS_ERR(new_name))
return PTR_ERR(new_name);
- if (strchr(new_name, ':')) {
+ if (fp->is_posix_ctxt == false && strchr(new_name, ':')) {
int s_type;
char *xattr_stream_name, *stream_name = NULL;
size_t xattr_stream_size;
diff --git a/fs/smb/server/transport_rdma.c b/fs/smb/server/transport_rdma.c
index 8d366db5f605..5466aa8c39b1 100644
--- a/fs/smb/server/transport_rdma.c
+++ b/fs/smb/server/transport_rdma.c
@@ -2194,7 +2194,7 @@ int ksmbd_rdma_init(void)
return 0;
}
-void ksmbd_rdma_destroy(void)
+void ksmbd_rdma_stop_listening(void)
{
if (!smb_direct_listener.cm_id)
return;
@@ -2203,7 +2203,10 @@ void ksmbd_rdma_destroy(void)
rdma_destroy_id(smb_direct_listener.cm_id);
smb_direct_listener.cm_id = NULL;
+}
+void ksmbd_rdma_destroy(void)
+{
if (smb_direct_wq) {
destroy_workqueue(smb_direct_wq);
smb_direct_wq = NULL;
diff --git a/fs/smb/server/transport_rdma.h b/fs/smb/server/transport_rdma.h
index 77aee4e5c9dc..a2291b77488a 100644
--- a/fs/smb/server/transport_rdma.h
+++ b/fs/smb/server/transport_rdma.h
@@ -54,13 +54,15 @@ struct smb_direct_data_transfer {
#ifdef CONFIG_SMB_SERVER_SMBDIRECT
int ksmbd_rdma_init(void);
+void ksmbd_rdma_stop_listening(void);
void ksmbd_rdma_destroy(void);
bool ksmbd_rdma_capable_netdev(struct net_device *netdev);
void init_smbd_max_io_size(unsigned int sz);
unsigned int get_smbd_max_read_write_size(void);
#else
static inline int ksmbd_rdma_init(void) { return 0; }
-static inline int ksmbd_rdma_destroy(void) { return 0; }
+static inline void ksmbd_rdma_stop_listening(void) { }
+static inline void ksmbd_rdma_destroy(void) { }
static inline bool ksmbd_rdma_capable_netdev(struct net_device *netdev) { return false; }
static inline void init_smbd_max_io_size(unsigned int sz) { }
static inline unsigned int get_smbd_max_read_write_size(void) { return 0; }
diff --git a/fs/smb/server/transport_tcp.c b/fs/smb/server/transport_tcp.c
index b1df02e321b0..4337df97987d 100644
--- a/fs/smb/server/transport_tcp.c
+++ b/fs/smb/server/transport_tcp.c
@@ -85,7 +85,14 @@ static struct tcp_transport *alloc_transport(struct socket *client_sk)
return NULL;
}
+#if IS_ENABLED(CONFIG_IPV6)
+ if (client_sk->sk->sk_family == AF_INET6)
+ memcpy(&conn->inet6_addr, &client_sk->sk->sk_v6_daddr, 16);
+ else
+ conn->inet_addr = inet_sk(client_sk->sk)->inet_daddr;
+#else
conn->inet_addr = inet_sk(client_sk->sk)->inet_daddr;
+#endif
conn->transport = KSMBD_TRANS(t);
KSMBD_TRANS(t)->conn = conn;
KSMBD_TRANS(t)->ops = &ksmbd_tcp_transport_ops;
@@ -229,7 +236,6 @@ static int ksmbd_kthread_fn(void *p)
{
struct socket *client_sk = NULL;
struct interface *iface = (struct interface *)p;
- struct inet_sock *csk_inet;
struct ksmbd_conn *conn;
int ret;
@@ -252,13 +258,27 @@ static int ksmbd_kthread_fn(void *p)
/*
* Limits repeated connections from clients with the same IP.
*/
- csk_inet = inet_sk(client_sk->sk);
down_read(&conn_list_lock);
list_for_each_entry(conn, &conn_list, conns_list)
- if (csk_inet->inet_daddr == conn->inet_addr) {
+#if IS_ENABLED(CONFIG_IPV6)
+ if (client_sk->sk->sk_family == AF_INET6) {
+ if (memcmp(&client_sk->sk->sk_v6_daddr,
+ &conn->inet6_addr, 16) == 0) {
+ ret = -EAGAIN;
+ break;
+ }
+ } else if (inet_sk(client_sk->sk)->inet_daddr ==
+ conn->inet_addr) {
+ ret = -EAGAIN;
+ break;
+ }
+#else
+ if (inet_sk(client_sk->sk)->inet_daddr ==
+ conn->inet_addr) {
ret = -EAGAIN;
break;
}
+#endif
up_read(&conn_list_lock);
if (ret == -EAGAIN)
continue;
diff --git a/fs/smb/server/vfs_cache.h b/fs/smb/server/vfs_cache.h
index 0708155b5caf..78b506c5ef03 100644
--- a/fs/smb/server/vfs_cache.h
+++ b/fs/smb/server/vfs_cache.h
@@ -112,6 +112,8 @@ struct ksmbd_file {
bool is_durable;
bool is_persistent;
bool is_resilient;
+
+ bool is_posix_ctxt;
};
static inline void set_ctx_actor(struct dir_context *ctx,
generated by cgit v1.2.3 (git 2.39.1) at 2025-09-08 08:24:07 +0000