diff options
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 39b708d9d86d..e133bb3e172f 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -562,6 +562,7 @@ struct smb_vol { bool override_gid:1; bool dynperm:1; bool noperm:1; + bool nodelete:1; bool mode_ace:1; bool no_psx_acl:1; /* set if posix acl support should be disabled */ bool cifs_acl:1; @@ -1029,6 +1030,7 @@ struct cifs_ses { #define CIFS_MAX_CHANNELS 16 struct cifs_chan chans[CIFS_MAX_CHANNELS]; + struct cifs_chan *binding_chan; size_t chan_count; size_t chan_max; atomic_t chan_seq; /* round robin state */ @@ -1036,23 +1038,31 @@ struct cifs_ses { /* * When binding a new channel, we need to access the channel which isn't fully - * established yet (one past the established count) + * established yet. */ static inline struct cifs_chan *cifs_ses_binding_channel(struct cifs_ses *ses) { if (ses->binding) - return &ses->chans[ses->chan_count]; + return ses->binding_chan; else return NULL; } +/* + * Returns the server pointer of the session. When binding a new + * channel this returns the last channel which isn't fully established + * yet. + * + * This function should be use for negprot/sess.setup codepaths. For + * the other requests see cifs_pick_channel(). + */ static inline struct TCP_Server_Info *cifs_ses_server(struct cifs_ses *ses) { if (ses->binding) - return ses->chans[ses->chan_count].server; + return ses->binding_chan->server; else return ses->server; } @@ -1136,6 +1146,7 @@ struct cifs_tcon { bool retry:1; bool nocase:1; bool nohandlecache:1; /* if strange server resource prob can turn off */ + bool nodelete:1; bool seal:1; /* transport encryption for this mounted share */ bool unix_ext:1; /* if false disable Linux extensions to CIFS protocol for this mount even if server would support */ @@ -1333,6 +1344,7 @@ struct cifs_io_parms { __u64 offset; unsigned int length; struct cifs_tcon *tcon; + struct TCP_Server_Info *server; }; struct cifs_aio_ctx { @@ -1380,6 +1392,7 @@ struct cifs_readdata { struct cifs_readdata *rdata, struct iov_iter *iter); struct kvec iov[2]; + struct TCP_Server_Info *server; #ifdef CONFIG_CIFS_SMB_DIRECT struct smbd_mr *mr; #endif @@ -1406,6 +1419,7 @@ struct cifs_writedata { pid_t pid; unsigned int bytes; int result; + struct TCP_Server_Info *server; #ifdef CONFIG_CIFS_SMB_DIRECT struct smbd_mr *mr; #endif |