...and the global variables that only it references.
Signed-off-by: Jeff Layton <[email protected]>
---
fs/cifs/cifsfs.c | 4 ---
fs/cifs/cifsglob.h | 5 ---
fs/cifs/cifsproto.h | 4 ---
fs/cifs/cifssmb.c | 73 ---------------------------------------------------
4 files changed, 0 insertions(+), 86 deletions(-)
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 0ab2e2f..041d7c3 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -911,10 +911,6 @@ init_cifs(void)
int rc = 0;
cifs_proc_init();
INIT_LIST_HEAD(&cifs_tcp_ses_list);
-#ifdef CONFIG_CIFS_EXPERIMENTAL
- INIT_LIST_HEAD(&GlobalDnotifyReqList);
- INIT_LIST_HEAD(&GlobalDnotifyRsp_Q);
-#endif
/*
* Initialize Global counters
*/
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index bba731c..b4c2524 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -735,11 +735,6 @@ GLOBAL_EXTERN spinlock_t cifs_tcp_ses_lock;
*/
GLOBAL_EXTERN spinlock_t cifs_file_list_lock;
-/* Outstanding dir notify requests */
-GLOBAL_EXTERN struct list_head GlobalDnotifyReqList;
-/* DirNotify response queue */
-GLOBAL_EXTERN struct list_head GlobalDnotifyRsp_Q;
-
/*
* Global transaction id (XID) information
*/
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h
index 6ed59af..7b0ca3a 100644
--- a/fs/cifs/cifsproto.h
+++ b/fs/cifs/cifsproto.h
@@ -383,10 +383,6 @@ extern int CIFSSMBCopy(int xid,
const char *toName, const int flags,
const struct nls_table *nls_codepage,
int remap_special_chars);
-extern int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon,
- const int notify_subdirs, const __u16 netfid,
- __u32 filter, struct file *file, int multishot,
- const struct nls_table *nls_codepage);
extern ssize_t CIFSSMBQAllEAs(const int xid, struct cifsTconInfo *tcon,
const unsigned char *searchName,
const unsigned char *ea_name, char *EAData,
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 2f2632b..0ef7c3a 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -5381,79 +5381,6 @@ setPermsRetry:
return rc;
}
-int CIFSSMBNotify(const int xid, struct cifsTconInfo *tcon,
- const int notify_subdirs, const __u16 netfid,
- __u32 filter, struct file *pfile, int multishot,
- const struct nls_table *nls_codepage)
-{
- int rc = 0;
- struct smb_com_transaction_change_notify_req *pSMB = NULL;
- struct smb_com_ntransaction_change_notify_rsp *pSMBr = NULL;
- struct dir_notify_req *dnotify_req;
- int bytes_returned;
-
- cFYI(1, "In CIFSSMBNotify for file handle %d", (int)netfid);
- rc = smb_init(SMB_COM_NT_TRANSACT, 23, tcon, (void **) &pSMB,
- (void **) &pSMBr);
- if (rc)
- return rc;
-
- pSMB->TotalParameterCount = 0 ;
- pSMB->TotalDataCount = 0;
- pSMB->MaxParameterCount = cpu_to_le32(2);
- /* BB find exact data count max from sess structure BB */
- pSMB->MaxDataCount = 0; /* same in little endian or be */
-/* BB VERIFY verify which is correct for above BB */
- pSMB->MaxDataCount = cpu_to_le32((tcon->ses->server->maxBuf -
- MAX_CIFS_HDR_SIZE) & 0xFFFFFF00);
-
- pSMB->MaxSetupCount = 4;
- pSMB->Reserved = 0;
- pSMB->ParameterOffset = 0;
- pSMB->DataCount = 0;
- pSMB->DataOffset = 0;
- pSMB->SetupCount = 4; /* single byte does not need le conversion */
- pSMB->SubCommand = cpu_to_le16(NT_TRANSACT_NOTIFY_CHANGE);
- pSMB->ParameterCount = pSMB->TotalParameterCount;
- if (notify_subdirs)
- pSMB->WatchTree = 1; /* one byte - no le conversion needed */
- pSMB->Reserved2 = 0;
- pSMB->CompletionFilter = cpu_to_le32(filter);
- pSMB->Fid = netfid; /* file handle always le */
- pSMB->ByteCount = 0;
-
- rc = SendReceive(xid, tcon->ses, (struct smb_hdr *) pSMB,
- (struct smb_hdr *)pSMBr, &bytes_returned,
- CIFS_ASYNC_OP);
- if (rc) {
- cFYI(1, "Error in Notify = %d", rc);
- } else {
- /* Add file to outstanding requests */
- /* BB change to kmem cache alloc */
- dnotify_req = kmalloc(
- sizeof(struct dir_notify_req),
- GFP_KERNEL);
- if (dnotify_req) {
- dnotify_req->Pid = pSMB->hdr.Pid;
- dnotify_req->PidHigh = pSMB->hdr.PidHigh;
- dnotify_req->Mid = pSMB->hdr.Mid;
- dnotify_req->Tid = pSMB->hdr.Tid;
- dnotify_req->Uid = pSMB->hdr.Uid;
- dnotify_req->netfid = netfid;
- dnotify_req->pfile = pfile;
- dnotify_req->filter = filter;
- dnotify_req->multishot = multishot;
- spin_lock(&GlobalMid_Lock);
- list_add_tail(&dnotify_req->lhead,
- &GlobalDnotifyReqList);
- spin_unlock(&GlobalMid_Lock);
- } else
- rc = -ENOMEM;
- }
- cifs_buf_release(pSMB);
- return rc;
-}
-
#ifdef CONFIG_CIFS_XATTR
/*
* Do a path-based QUERY_ALL_EAS call and parse the result. This is a common
--
1.7.3.2
--
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