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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-12 17:24:13 (GMT) |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-12-12 17:24:13 (GMT) |
commit | 6facac1ab68fbf9cbad31a9d521f3a0d6aa9470e (patch) | |
tree | 1b00b4d9aab6c5567036157044da98857a84237a /fs/cifs/cifsglob.h | |
parent | 3f1c64f410e4394ecefadd7a597a7c20368a65fc (diff) | |
parent | c299dd0e2d3dd61d0048a9d9b021aa01f023ed0c (diff) | |
download | linux-fsl-qoriq-6facac1ab68fbf9cbad31a9d521f3a0d6aa9470e.tar.xz |
Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6
Pull CIFS fixes from Steve French:
"This includes a set of misc. cifs fixes (most importantly some byte
range lock related write fixes from Pavel, and some ACL and idmap
related fixes from Jeff) but also includes the SMB2.02 dialect
enablement, and a key fix for SMB3 mounts.
Default authentication upgraded to ntlmv2 for cifs (it was already
ntlmv2 for smb2)"
* 'for-next' of git://git.samba.org/sfrench/cifs-2.6: (43 commits)
CIFS: Fix write after setting a read lock for read oplock files
cifs: parse the device name into UNC and prepath
cifs: fix up handling of prefixpath= option
cifs: clean up handling of unc= option
cifs: fix SID binary to string conversion
fix "disabling echoes and oplocks" on SMB2 mounts
Do not send SMB2 signatures for SMB3 frames
cifs: deal with id_to_sid embedded sid reply corner case
cifs: fix hardcoded default security descriptor length
cifs: extra sanity checking for cifs.idmap keys
cifs: avoid extra allocation for small cifs.idmap keys
cifs: simplify id_to_sid and sid_to_id mapping code
CIFS: Fix possible data coherency problem after oplock break to None
CIFS: Do not permit write to a range mandatory locked with a read lock
cifs: rename cifs_readdir_lookup to cifs_prime_dcache and make it void return
cifs: Add CONFIG_CIFS_DEBUG and rename use of CIFS_DEBUG
cifs: Make CIFS_DEBUG possible to undefine
SMB3 mounts fail with access denied to some servers
cifs: Remove unused cEVENT macro
cifs: always zero out smb_vol before parsing options
...
Diffstat (limited to 'fs/cifs/cifsglob.h')
-rw-r--r-- | fs/cifs/cifsglob.h | 36 |
1 files changed, 11 insertions, 25 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index f5af252..aea1eec 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -178,6 +178,7 @@ struct smb_rqst { enum smb_version { Smb_1 = 1, + Smb_20, Smb_21, Smb_30, }; @@ -280,9 +281,6 @@ struct smb_version_operations { /* set attributes */ int (*set_file_info)(struct inode *, const char *, FILE_BASIC_INFO *, const unsigned int); - /* build a full path to the root of the mount */ - char * (*build_path_to_root)(struct smb_vol *, struct cifs_sb_info *, - struct cifs_tcon *); /* check if we can send an echo or nor */ bool (*can_echo)(struct TCP_Server_Info *); /* send echo request */ @@ -369,6 +367,8 @@ struct smb_version_operations { void (*set_lease_key)(struct inode *, struct cifs_fid *fid); /* generate new lease key */ void (*new_lease_key)(struct cifs_fid *fid); + int (*calc_signature)(struct smb_rqst *rqst, + struct TCP_Server_Info *server); }; struct smb_version_values { @@ -396,7 +396,6 @@ struct smb_vol { char *password; char *domainname; char *UNC; - char *UNCip; char *iocharset; /* local code page for mapping to and from Unicode */ char source_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; /* clnt nb name */ char target_rfc1001_name[RFC1001_NAME_LEN_WITH_NULL]; /* srvr nb name */ @@ -444,11 +443,11 @@ struct smb_vol { unsigned int rsize; unsigned int wsize; bool sockopt_tcp_nodelay:1; - unsigned short int port; unsigned long actimeo; /* attribute cache timeout (jiffies) */ struct smb_version_operations *ops; struct smb_version_values *vals; char *prepath; + struct sockaddr_storage dstaddr; /* destination address */ struct sockaddr_storage srcaddr; /* allow binding to a local IP */ struct nls_table *local_nls; }; @@ -1031,6 +1030,7 @@ struct cifsInodeInfo { bool clientCanCacheAll; /* read and writebehind oplock */ bool delete_pending; /* DELETE_ON_CLOSE is set */ bool invalid_mapping; /* pagecache is invalid */ + bool leave_pages_clean; /* protected by i_mutex, not set pages dirty */ unsigned long time; /* jiffies of last update of inode */ u64 server_eof; /* current file size on server -- protected by i_lock */ u64 uniqueid; /* server inode number */ @@ -1067,30 +1067,16 @@ static inline char CIFS_DIR_SEP(const struct cifs_sb_info *cifs_sb) static inline void convert_delimiter(char *path, char delim) { - int i; - char old_delim; - - if (path == NULL) - return; + char old_delim, *pos; if (delim == '/') old_delim = '\\'; else old_delim = '/'; - for (i = 0; path[i] != '\0'; i++) { - if (path[i] == old_delim) - path[i] = delim; - } -} - -static inline char * -build_path_to_root(struct smb_vol *vol, struct cifs_sb_info *cifs_sb, - struct cifs_tcon *tcon) -{ - if (!vol->ops->build_path_to_root) - return NULL; - return vol->ops->build_path_to_root(vol, cifs_sb, tcon); + pos = path; + while ((pos = strchr(pos, old_delim))) + *pos = delim; } #ifdef CONFIG_CIFS_STATS @@ -1362,7 +1348,7 @@ require use of the stronger protocol */ #define CIFSSEC_MUST_SEAL 0x40040 /* not supported yet */ #define CIFSSEC_MUST_NTLMSSP 0x80080 /* raw ntlmssp with ntlmv2 */ -#define CIFSSEC_DEF (CIFSSEC_MAY_SIGN | CIFSSEC_MAY_NTLM | CIFSSEC_MAY_NTLMV2 | CIFSSEC_MAY_NTLMSSP) +#define CIFSSEC_DEF (CIFSSEC_MAY_SIGN | CIFSSEC_MAY_NTLMSSP) #define CIFSSEC_MAX (CIFSSEC_MUST_SIGN | CIFSSEC_MUST_NTLMV2) #define CIFSSEC_AUTH_MASK (CIFSSEC_MAY_NTLM | CIFSSEC_MAY_NTLMV2 | CIFSSEC_MAY_LANMAN | CIFSSEC_MAY_PLNTXT | CIFSSEC_MAY_KRB5 | CIFSSEC_MAY_NTLMSSP) /* @@ -1506,6 +1492,6 @@ extern struct smb_version_values smb20_values; extern struct smb_version_operations smb21_operations; extern struct smb_version_values smb21_values; #define SMB30_VERSION_STRING "3.0" -/*extern struct smb_version_operations smb30_operations; */ /* not needed yet */ +extern struct smb_version_operations smb30_operations; extern struct smb_version_values smb30_values; #endif /* _CIFS_GLOB_H */ |