diff options
Diffstat (limited to 'fs/cifs/cifsglob.h')
| -rw-r--r-- | fs/cifs/cifsglob.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index 0012e1e291d4..02a33e529904 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -70,11 +70,6 @@ #define SERVER_NAME_LENGTH 40 #define SERVER_NAME_LEN_WITH_NULL (SERVER_NAME_LENGTH + 1) -/* used to define string lengths for reversing unicode strings */ -/* (256+1)*2 = 514 */ -/* (max path length + 1 for null) * 2 for unicode */ -#define MAX_NAME 514 - /* SMB echo "timeout" -- FIXME: tunable? */ #define SMB_ECHO_INTERVAL (60 * HZ) @@ -328,11 +323,11 @@ struct smb_version_operations { int (*async_writev)(struct cifs_writedata *, void (*release)(struct kref *)); /* sync read from the server */ - int (*sync_read)(const unsigned int, struct cifsFileInfo *, + int (*sync_read)(const unsigned int, struct cifs_fid *, struct cifs_io_parms *, unsigned int *, char **, int *); /* sync write to the server */ - int (*sync_write)(const unsigned int, struct cifsFileInfo *, + int (*sync_write)(const unsigned int, struct cifs_fid *, struct cifs_io_parms *, unsigned int *, struct kvec *, unsigned long); /* open dir, start readdir */ @@ -409,6 +404,10 @@ struct smb_version_operations { /* get mtu credits */ int (*wait_mtu_credits)(struct TCP_Server_Info *, unsigned int, unsigned int *, unsigned int *); + /* check if we need to issue closedir */ + bool (*dir_needs_close)(struct cifsFileInfo *); + long (*fallocate)(struct file *, struct cifs_tcon *, int, loff_t, + loff_t); }; struct smb_version_values { @@ -467,6 +466,7 @@ struct smb_vol { bool direct_io:1; bool strict_io:1; /* strict cache behavior */ bool remap:1; /* set to remap seven reserved chars in filenames */ + bool sfu_remap:1; /* remap seven reserved chars ala SFU */ bool posix_paths:1; /* unset to not ask for posix pathnames. */ bool no_linux_ext:1; bool sfu_emul:1; @@ -500,6 +500,7 @@ struct smb_vol { #define CIFS_MOUNT_MASK (CIFS_MOUNT_NO_PERM | CIFS_MOUNT_SET_UID | \ CIFS_MOUNT_SERVER_INUM | CIFS_MOUNT_DIRECT_IO | \ CIFS_MOUNT_NO_XATTR | CIFS_MOUNT_MAP_SPECIAL_CHR | \ + CIFS_MOUNT_MAP_SFM_CHR | \ CIFS_MOUNT_UNX_EMUL | CIFS_MOUNT_NO_BRL | \ CIFS_MOUNT_CIFS_ACL | CIFS_MOUNT_OVERR_UID | \ CIFS_MOUNT_OVERR_GID | CIFS_MOUNT_DYNPERM | \ @@ -883,6 +884,7 @@ struct cifs_tcon { for this mount even if server would support */ bool local_lease:1; /* check leases (only) on local system not remote */ bool broken_posix_open; /* e.g. Samba server versions < 3.3.2, 3.2.9 */ + bool broken_sparse_sup; /* if server or share does not support sparse */ bool need_reconnect:1; /* connection reset, tid now invalid */ #ifdef CONFIG_CIFS_SMB2 bool print:1; /* set if connection to printer share */ |