diff options
Diffstat (limited to 'fs/cifs/cifsproto.h')
| -rw-r--r-- | fs/cifs/cifsproto.h | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index fa361bc00602..336c116995d7 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -22,6 +22,9 @@ #define _CIFSPROTO_H #include <linux/nls.h> #include "trace.h" +#ifdef CONFIG_CIFS_DFS_UPCALL +#include "dfs_cache.h" +#endif struct statfs; struct smb_vol; @@ -213,7 +216,7 @@ extern int cifs_match_super(struct super_block *, void *); extern void cifs_cleanup_volume_info(struct smb_vol *pvolume_info); extern struct smb_vol *cifs_get_volume_info(char *mount_data, const char *devname, bool is_smb3); -extern int cifs_mount(struct cifs_sb_info *, struct smb_vol *); +extern int cifs_mount(struct cifs_sb_info *cifs_sb, struct smb_vol *vol); extern void cifs_umount(struct cifs_sb_info *); extern void cifs_mark_open_files_invalid(struct cifs_tcon *tcon); extern void cifs_reopen_persistent_handles(struct cifs_tcon *tcon); @@ -294,11 +297,6 @@ extern int CIFSGetDFSRefer(const unsigned int xid, struct cifs_ses *ses, unsigned int *num_of_nodes, const struct nls_table *nls_codepage, int remap); -extern int get_dfs_path(const unsigned int xid, struct cifs_ses *ses, - const char *old_path, - const struct nls_table *nls_codepage, - unsigned int *num_referrals, - struct dfs_info3_param **referrals, int remap); extern int parse_dfs_referrals(struct get_dfs_referral_rsp *rsp, u32 rsp_size, unsigned int *num_of_nodes, struct dfs_info3_param **target_nodes, @@ -524,6 +522,11 @@ extern int E_md4hash(const unsigned char *passwd, unsigned char *p16, const struct nls_table *codepage); extern int SMBencrypt(unsigned char *passwd, const unsigned char *c8, unsigned char *p24); +extern void +cifs_cleanup_volume_info_contents(struct smb_vol *volume_info); + +extern struct TCP_Server_Info * +cifs_find_tcp_session(struct smb_vol *vol); void cifs_readdata_release(struct kref *refcount); int cifs_async_readv(struct cifs_readdata *rdata); @@ -562,4 +565,17 @@ void cifs_free_hash(struct crypto_shash **shash, struct sdesc **sdesc); extern void rqst_page_get_length(struct smb_rqst *rqst, unsigned int page, unsigned int *len, unsigned int *offset); +void extract_unc_hostname(const char *unc, const char **h, size_t *len); + +#ifdef CONFIG_CIFS_DFS_UPCALL +static inline int get_dfs_path(const unsigned int xid, struct cifs_ses *ses, + const char *old_path, + const struct nls_table *nls_codepage, + struct dfs_info3_param *referral, int remap) +{ + return dfs_cache_find(xid, ses, nls_codepage, remap, old_path, + referral, NULL); +} +#endif + #endif /* _CIFSPROTO_H */ |