diff options
Diffstat (limited to 'fs/smb/client/cifsglob.h')
| -rw-r--r-- | fs/smb/client/cifsglob.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h index 5041b1ffc244..6e63abe461fd 100644 --- a/fs/smb/client/cifsglob.h +++ b/fs/smb/client/cifsglob.h @@ -153,6 +153,12 @@ enum securityEnum { Kerberos, /* Kerberos via SPNEGO */ }; +enum upcall_target_enum { + UPTARGET_UNSPECIFIED, /* not specified, defaults to app */ + UPTARGET_MOUNT, /* upcall to the mount namespace */ + UPTARGET_APP, /* upcall to the application namespace which did the mount */ +}; + enum cifs_reparse_type { CIFS_REPARSE_TYPE_NFS, CIFS_REPARSE_TYPE_WSL, @@ -588,6 +594,7 @@ struct smb_version_operations { /* Check for STATUS_NETWORK_NAME_DELETED */ bool (*is_network_name_deleted)(char *buf, struct TCP_Server_Info *srv); int (*parse_reparse_point)(struct cifs_sb_info *cifs_sb, + const char *full_path, struct kvec *rsp_iov, struct cifs_open_info_data *data); int (*create_reparse_symlink)(const unsigned int xid, @@ -1084,6 +1091,7 @@ struct cifs_ses { struct session_key auth_key; struct ntlmssp_auth *ntlmssp; /* ciphertext, flags, server challenge */ enum securityEnum sectype; /* what security flavor was specified? */ + enum upcall_target_enum upcall_target; /* what upcall target was specified? */ bool sign; /* is signing required? */ bool domainAuto:1; bool expired_pwd; /* track if access denied or expired pwd so can know if need to update */ @@ -1983,7 +1991,7 @@ require use of the stronger protocol */ * cifsInodeInfo->lock_sem cifsInodeInfo->llist cifs_init_once * ->can_cache_brlcks * cifsInodeInfo->deferred_lock cifsInodeInfo->deferred_closes cifsInodeInfo_alloc - * cached_fid->fid_mutex cifs_tcon->crfid tcon_info_alloc + * cached_fids->cfid_list_lock cifs_tcon->cfids->entries init_cached_dirs * cifsFileInfo->fh_mutex cifsFileInfo cifs_new_fileinfo * cifsFileInfo->file_info_lock cifsFileInfo->count cifs_new_fileinfo * ->invalidHandle initiate_cifs_search @@ -2071,6 +2079,7 @@ extern struct workqueue_struct *fileinfo_put_wq; extern struct workqueue_struct *cifsoplockd_wq; extern struct workqueue_struct *deferredclose_wq; extern struct workqueue_struct *serverclose_wq; +extern struct workqueue_struct *cfid_put_wq; extern __u32 cifs_lock_secret; extern mempool_t *cifs_sm_req_poolp; @@ -2223,7 +2232,7 @@ static inline int cifs_get_num_sgs(const struct smb_rqst *rqst, struct kvec *iov = &rqst[i].rq_iov[j]; addr = (unsigned long)iov->iov_base + skip; - if (unlikely(is_vmalloc_addr((void *)addr))) { + if (is_vmalloc_or_module_addr((void *)addr)) { len = iov->iov_len - skip; nents += DIV_ROUND_UP(offset_in_page(addr) + len, PAGE_SIZE); @@ -2250,7 +2259,7 @@ static inline void cifs_sg_set_buf(struct sg_table *sgtable, unsigned int off = offset_in_page(addr); addr &= PAGE_MASK; - if (unlikely(is_vmalloc_addr((void *)addr))) { + if (is_vmalloc_or_module_addr((void *)addr)) { do { unsigned int len = min_t(unsigned int, buflen, PAGE_SIZE - off); |