diff options
-rw-r--r-- | fs/smb/client/cifsfs.c | 2 | ||||
-rw-r--r-- | fs/smb/client/cifsglob.h | 1 | ||||
-rw-r--r-- | fs/smb/client/connect.c | 4 | ||||
-rw-r--r-- | fs/smb/client/fs_context.c | 6 | ||||
-rw-r--r-- | fs/smb/client/fs_context.h | 2 |
5 files changed, 15 insertions, 0 deletions
diff --git a/fs/smb/client/cifsfs.c b/fs/smb/client/cifsfs.c index 99b0ade833aa..de46beb7fa4a 100644 --- a/fs/smb/client/cifsfs.c +++ b/fs/smb/client/cifsfs.c @@ -681,6 +681,8 @@ cifs_show_options(struct seq_file *s, struct dentry *root) seq_printf(s, ",rasize=%u", cifs_sb->ctx->rasize); if (tcon->ses->server->min_offload) seq_printf(s, ",esize=%u", tcon->ses->server->min_offload); + if (tcon->ses->server->retrans) + seq_printf(s, ",retrans=%u", tcon->ses->server->retrans); seq_printf(s, ",echo_interval=%lu", tcon->ses->server->echo_interval / HZ); diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h index 49ec4d3713fe..20036fb16cec 100644 --- a/fs/smb/client/cifsglob.h +++ b/fs/smb/client/cifsglob.h @@ -753,6 +753,7 @@ struct TCP_Server_Info { unsigned int max_read; unsigned int max_write; unsigned int min_offload; + unsigned int retrans; __le16 compress_algorithm; __u16 signing_algorithm; __le16 cipher_type; diff --git a/fs/smb/client/connect.c b/fs/smb/client/connect.c index 3052a208c6ca..bfd568f89710 100644 --- a/fs/smb/client/connect.c +++ b/fs/smb/client/connect.c @@ -1574,6 +1574,9 @@ static int match_server(struct TCP_Server_Info *server, if (server->min_offload != ctx->min_offload) return 0; + if (server->retrans != ctx->retrans) + return 0; + return 1; } @@ -1798,6 +1801,7 @@ smbd_connected: goto out_err_crypto_release; } tcp_ses->min_offload = ctx->min_offload; + tcp_ses->retrans = ctx->retrans; /* * at this point we are the only ones with the pointer * to the struct since the kernel thread not created yet diff --git a/fs/smb/client/fs_context.c b/fs/smb/client/fs_context.c index a3493da12ad1..52cbef2eeb28 100644 --- a/fs/smb/client/fs_context.c +++ b/fs/smb/client/fs_context.c @@ -139,6 +139,7 @@ const struct fs_parameter_spec smb3_fs_parameters[] = { fsparam_u32("dir_mode", Opt_dirmode), fsparam_u32("port", Opt_port), fsparam_u32("min_enc_offload", Opt_min_enc_offload), + fsparam_u32("retrans", Opt_retrans), fsparam_u32("esize", Opt_min_enc_offload), fsparam_u32("bsize", Opt_blocksize), fsparam_u32("rasize", Opt_rasize), @@ -1064,6 +1065,9 @@ static int smb3_fs_context_parse_param(struct fs_context *fc, case Opt_min_enc_offload: ctx->min_offload = result.uint_32; break; + case Opt_retrans: + ctx->retrans = result.uint_32; + break; case Opt_blocksize: /* * inode blocksize realistically should never need to be @@ -1619,6 +1623,8 @@ int smb3_init_fs_context(struct fs_context *fc) ctx->backupuid_specified = false; /* no backup intent for a user */ ctx->backupgid_specified = false; /* no backup intent for a group */ + ctx->retrans = 1; + /* * short int override_uid = -1; * short int override_gid = -1; diff --git a/fs/smb/client/fs_context.h b/fs/smb/client/fs_context.h index cf46916286d0..182ce11cbe93 100644 --- a/fs/smb/client/fs_context.h +++ b/fs/smb/client/fs_context.h @@ -118,6 +118,7 @@ enum cifs_param { Opt_file_mode, Opt_dirmode, Opt_min_enc_offload, + Opt_retrans, Opt_blocksize, Opt_rasize, Opt_rsize, @@ -245,6 +246,7 @@ struct smb3_fs_context { unsigned int rsize; unsigned int wsize; unsigned int min_offload; + unsigned int retrans; bool sockopt_tcp_nodelay:1; /* attribute cache timemout for files and directories in jiffies */ unsigned long acregmax; |