[PATCH] cifs: change uses of f_{dentry, vfsmnt} to use f_path
Change all the uses of f_{dentry,vfsmnt} to f_path.{dentry,mnt} in the cifs
filesystem.
Signed-off-by: Josef "Jeff" Sipek <jsipek@cs.sunysb.edu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index 2436ed8..1aa95a5 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -122,34 +122,34 @@
/* if not oplocked, invalidate inode pages if mtime or file
size changed */
temp = cifs_NTtimeToUnix(le64_to_cpu(buf->LastWriteTime));
- if (timespec_equal(&file->f_dentry->d_inode->i_mtime, &temp) &&
- (file->f_dentry->d_inode->i_size ==
+ if (timespec_equal(&file->f_path.dentry->d_inode->i_mtime, &temp) &&
+ (file->f_path.dentry->d_inode->i_size ==
(loff_t)le64_to_cpu(buf->EndOfFile))) {
cFYI(1, ("inode unchanged on server"));
} else {
- if (file->f_dentry->d_inode->i_mapping) {
+ if (file->f_path.dentry->d_inode->i_mapping) {
/* BB no need to lock inode until after invalidate
since namei code should already have it locked? */
- filemap_write_and_wait(file->f_dentry->d_inode->i_mapping);
+ filemap_write_and_wait(file->f_path.dentry->d_inode->i_mapping);
}
cFYI(1, ("invalidating remote inode since open detected it "
"changed"));
- invalidate_remote_inode(file->f_dentry->d_inode);
+ invalidate_remote_inode(file->f_path.dentry->d_inode);
}
client_can_cache:
if (pTcon->ses->capabilities & CAP_UNIX)
- rc = cifs_get_inode_info_unix(&file->f_dentry->d_inode,
+ rc = cifs_get_inode_info_unix(&file->f_path.dentry->d_inode,
full_path, inode->i_sb, xid);
else
- rc = cifs_get_inode_info(&file->f_dentry->d_inode,
+ rc = cifs_get_inode_info(&file->f_path.dentry->d_inode,
full_path, buf, inode->i_sb, xid);
if ((*oplock & 0xF) == OPLOCK_EXCLUSIVE) {
pCifsInode->clientCanCacheAll = TRUE;
pCifsInode->clientCanCacheRead = TRUE;
cFYI(1, ("Exclusive Oplock granted on inode %p",
- file->f_dentry->d_inode));
+ file->f_path.dentry->d_inode));
} else if ((*oplock & 0xF) == OPLOCK_READ)
pCifsInode->clientCanCacheRead = TRUE;
@@ -178,7 +178,7 @@
if (file->f_flags & O_CREAT) {
/* search inode for this file and fill in file->private_data */
- pCifsInode = CIFS_I(file->f_dentry->d_inode);
+ pCifsInode = CIFS_I(file->f_path.dentry->d_inode);
read_lock(&GlobalSMBSeslock);
list_for_each(tmp, &pCifsInode->openFileList) {
pCifsFile = list_entry(tmp, struct cifsFileInfo,
@@ -206,7 +206,7 @@
}
}
- full_path = build_path_from_dentry(file->f_dentry);
+ full_path = build_path_from_dentry(file->f_path.dentry);
if (full_path == NULL) {
FreeXid(xid);
return -ENOMEM;
@@ -291,7 +291,7 @@
write_lock(&GlobalSMBSeslock);
list_add(&pCifsFile->tlist, &pTcon->openFileList);
- pCifsInode = CIFS_I(file->f_dentry->d_inode);
+ pCifsInode = CIFS_I(file->f_path.dentry->d_inode);
if (pCifsInode) {
rc = cifs_open_inode_helper(inode, file, pCifsInode,
pCifsFile, pTcon,
@@ -366,7 +366,7 @@
return 0;
}
- if (file->f_dentry == NULL) {
+ if (file->f_path.dentry == NULL) {
up(&pCifsFile->fh_sem);
cFYI(1, ("failed file reopen, no valid name if dentry freed"));
FreeXid(xid);
@@ -378,7 +378,7 @@
those that already have the rename sem can end up causing writepage
to get called and if the server was down that means we end up here,
and we can never tell if the caller already has the rename_sem */
- full_path = build_path_from_dentry(file->f_dentry);
+ full_path = build_path_from_dentry(file->f_path.dentry);
if (full_path == NULL) {
up(&pCifsFile->fh_sem);
FreeXid(xid);
@@ -444,7 +444,7 @@
pCifsInode->clientCanCacheAll = TRUE;
pCifsInode->clientCanCacheRead = TRUE;
cFYI(1, ("Exclusive Oplock granted on inode %p",
- file->f_dentry->d_inode));
+ file->f_path.dentry->d_inode));
} else if ((oplock & 0xF) == OPLOCK_READ) {
pCifsInode->clientCanCacheRead = TRUE;
pCifsInode->clientCanCacheAll = FALSE;
@@ -551,7 +551,7 @@
if (pCFileStruct) {
struct cifsTconInfo *pTcon;
- struct cifs_sb_info *cifs_sb = CIFS_SB(file->f_dentry->d_sb);
+ struct cifs_sb_info *cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
pTcon = cifs_sb->tcon;
@@ -664,7 +664,7 @@
} else
cFYI(1, ("Unknown type of lock"));
- cifs_sb = CIFS_SB(file->f_dentry->d_sb);
+ cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
pTcon = cifs_sb->tcon;
if (file->private_data == NULL) {
@@ -791,10 +791,10 @@
int xid, long_op;
struct cifsFileInfo *open_file;
- if (file->f_dentry == NULL)
+ if (file->f_path.dentry == NULL)
return -EBADF;
- cifs_sb = CIFS_SB(file->f_dentry->d_sb);
+ cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
if (cifs_sb == NULL)
return -EBADF;
@@ -802,7 +802,7 @@
/* cFYI(1,
(" write %d bytes to offset %lld of %s", write_size,
- *poffset, file->f_dentry->d_name.name)); */
+ *poffset, file->f_path.dentry->d_name.name)); */
if (file->private_data == NULL)
return -EBADF;
@@ -810,12 +810,12 @@
open_file = (struct cifsFileInfo *) file->private_data;
xid = GetXid();
- if (file->f_dentry->d_inode == NULL) {
+ if (file->f_path.dentry->d_inode == NULL) {
FreeXid(xid);
return -EBADF;
}
- if (*poffset > file->f_dentry->d_inode->i_size)
+ if (*poffset > file->f_path.dentry->d_inode->i_size)
long_op = 2; /* writes past end of file can take a long time */
else
long_op = 1;
@@ -840,8 +840,8 @@
return -EBADF;
}
if (open_file->invalidHandle) {
- if ((file->f_dentry == NULL) ||
- (file->f_dentry->d_inode == NULL)) {
+ if ((file->f_path.dentry == NULL) ||
+ (file->f_path.dentry->d_inode == NULL)) {
FreeXid(xid);
return total_written;
}
@@ -849,7 +849,7 @@
filemap_fdatawait from here so tell
reopen_file not to flush data to server
now */
- rc = cifs_reopen_file(file->f_dentry->d_inode,
+ rc = cifs_reopen_file(file->f_path.dentry->d_inode,
file, FALSE);
if (rc != 0)
break;
@@ -878,17 +878,17 @@
cifs_stats_bytes_written(pTcon, total_written);
/* since the write may have blocked check these pointers again */
- if (file->f_dentry) {
- if (file->f_dentry->d_inode) {
- struct inode *inode = file->f_dentry->d_inode;
+ if (file->f_path.dentry) {
+ if (file->f_path.dentry->d_inode) {
+ struct inode *inode = file->f_path.dentry->d_inode;
inode->i_ctime = inode->i_mtime =
current_fs_time(inode->i_sb);
if (total_written > 0) {
- if (*poffset > file->f_dentry->d_inode->i_size)
- i_size_write(file->f_dentry->d_inode,
+ if (*poffset > file->f_path.dentry->d_inode->i_size)
+ i_size_write(file->f_path.dentry->d_inode,
*poffset);
}
- mark_inode_dirty_sync(file->f_dentry->d_inode);
+ mark_inode_dirty_sync(file->f_path.dentry->d_inode);
}
}
FreeXid(xid);
@@ -906,17 +906,17 @@
int xid, long_op;
struct cifsFileInfo *open_file;
- if (file->f_dentry == NULL)
+ if (file->f_path.dentry == NULL)
return -EBADF;
- cifs_sb = CIFS_SB(file->f_dentry->d_sb);
+ cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
if (cifs_sb == NULL)
return -EBADF;
pTcon = cifs_sb->tcon;
cFYI(1,("write %zd bytes to offset %lld of %s", write_size,
- *poffset, file->f_dentry->d_name.name));
+ *poffset, file->f_path.dentry->d_name.name));
if (file->private_data == NULL)
return -EBADF;
@@ -924,12 +924,12 @@
open_file = (struct cifsFileInfo *)file->private_data;
xid = GetXid();
- if (file->f_dentry->d_inode == NULL) {
+ if (file->f_path.dentry->d_inode == NULL) {
FreeXid(xid);
return -EBADF;
}
- if (*poffset > file->f_dentry->d_inode->i_size)
+ if (*poffset > file->f_path.dentry->d_inode->i_size)
long_op = 2; /* writes past end of file can take a long time */
else
long_op = 1;
@@ -955,8 +955,8 @@
return -EBADF;
}
if (open_file->invalidHandle) {
- if ((file->f_dentry == NULL) ||
- (file->f_dentry->d_inode == NULL)) {
+ if ((file->f_path.dentry == NULL) ||
+ (file->f_path.dentry->d_inode == NULL)) {
FreeXid(xid);
return total_written;
}
@@ -964,7 +964,7 @@
filemap_fdatawait from here so tell
reopen_file not to flush data to
server now */
- rc = cifs_reopen_file(file->f_dentry->d_inode,
+ rc = cifs_reopen_file(file->f_path.dentry->d_inode,
file, FALSE);
if (rc != 0)
break;
@@ -1011,16 +1011,16 @@
cifs_stats_bytes_written(pTcon, total_written);
/* since the write may have blocked check these pointers again */
- if (file->f_dentry) {
- if (file->f_dentry->d_inode) {
- file->f_dentry->d_inode->i_ctime =
- file->f_dentry->d_inode->i_mtime = CURRENT_TIME;
+ if (file->f_path.dentry) {
+ if (file->f_path.dentry->d_inode) {
+ file->f_path.dentry->d_inode->i_ctime =
+ file->f_path.dentry->d_inode->i_mtime = CURRENT_TIME;
if (total_written > 0) {
- if (*poffset > file->f_dentry->d_inode->i_size)
- i_size_write(file->f_dentry->d_inode,
+ if (*poffset > file->f_path.dentry->d_inode->i_size)
+ i_size_write(file->f_path.dentry->d_inode,
*poffset);
}
- mark_inode_dirty_sync(file->f_dentry->d_inode);
+ mark_inode_dirty_sync(file->f_path.dentry->d_inode);
}
}
FreeXid(xid);
@@ -1384,7 +1384,7 @@
if ((open_file->invalidHandle) &&
(!open_file->closePend)) {
rc = cifs_reopen_file(
- file->f_dentry->d_inode, file);
+ file->f_path.dentry->d_inode, file);
if (rc != 0)
break;
}
@@ -1434,7 +1434,7 @@
{
int xid;
int rc = 0;
- struct inode *inode = file->f_dentry->d_inode;
+ struct inode *inode = file->f_path.dentry->d_inode;
xid = GetXid();
@@ -1482,7 +1482,7 @@
*/
int cifs_flush(struct file *file, fl_owner_t id)
{
- struct inode * inode = file->f_dentry->d_inode;
+ struct inode * inode = file->f_path.dentry->d_inode;
int rc = 0;
/* Rather than do the steps manually:
@@ -1519,7 +1519,7 @@
struct smb_com_read_rsp *pSMBr;
xid = GetXid();
- cifs_sb = CIFS_SB(file->f_dentry->d_sb);
+ cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
pTcon = cifs_sb->tcon;
if (file->private_data == NULL) {
@@ -1542,7 +1542,7 @@
int buf_type = CIFS_NO_BUFFER;
if ((open_file->invalidHandle) &&
(!open_file->closePend)) {
- rc = cifs_reopen_file(file->f_dentry->d_inode,
+ rc = cifs_reopen_file(file->f_path.dentry->d_inode,
file, TRUE);
if (rc != 0)
break;
@@ -1601,7 +1601,7 @@
int buf_type = CIFS_NO_BUFFER;
xid = GetXid();
- cifs_sb = CIFS_SB(file->f_dentry->d_sb);
+ cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
pTcon = cifs_sb->tcon;
if (file->private_data == NULL) {
@@ -1629,7 +1629,7 @@
while (rc == -EAGAIN) {
if ((open_file->invalidHandle) &&
(!open_file->closePend)) {
- rc = cifs_reopen_file(file->f_dentry->d_inode,
+ rc = cifs_reopen_file(file->f_path.dentry->d_inode,
file, TRUE);
if (rc != 0)
break;
@@ -1658,7 +1658,7 @@
int cifs_file_mmap(struct file *file, struct vm_area_struct *vma)
{
- struct dentry *dentry = file->f_dentry;
+ struct dentry *dentry = file->f_path.dentry;
int rc, xid;
xid = GetXid();
@@ -1744,7 +1744,7 @@
return -EBADF;
}
open_file = (struct cifsFileInfo *)file->private_data;
- cifs_sb = CIFS_SB(file->f_dentry->d_sb);
+ cifs_sb = CIFS_SB(file->f_path.dentry->d_sb);
pTcon = cifs_sb->tcon;
pagevec_init(&lru_pvec, 0);
@@ -1786,7 +1786,7 @@
while (rc == -EAGAIN) {
if ((open_file->invalidHandle) &&
(!open_file->closePend)) {
- rc = cifs_reopen_file(file->f_dentry->d_inode,
+ rc = cifs_reopen_file(file->f_path.dentry->d_inode,
file, TRUE);
if (rc != 0)
break;
@@ -1880,8 +1880,8 @@
else
cFYI(1, ("Bytes read %d",rc));
- file->f_dentry->d_inode->i_atime =
- current_fs_time(file->f_dentry->d_inode->i_sb);
+ file->f_path.dentry->d_inode->i_atime =
+ current_fs_time(file->f_path.dentry->d_inode->i_sb);
if (PAGE_CACHE_SIZE > rc)
memset(read_data + rc, 0, PAGE_CACHE_SIZE - rc);