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Diffstat (limited to 'fs/cifs/dir.c')
-rw-r--r--fs/cifs/dir.c33
1 files changed, 16 insertions, 17 deletions
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 9ea65cf36714..81914df47ef1 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -50,12 +50,11 @@ build_path_from_dentry(struct dentry *direntry)
{
struct dentry *temp;
int namelen;
- int pplen;
int dfsplen;
char *full_path;
char dirsep;
struct cifs_sb_info *cifs_sb = CIFS_SB(direntry->d_sb);
- struct cifsTconInfo *tcon = cifs_sb_master_tcon(cifs_sb);
+ struct cifs_tcon *tcon = cifs_sb_master_tcon(cifs_sb);
if (direntry == NULL)
return NULL; /* not much we can do if dentry is freed and
@@ -63,13 +62,12 @@ build_path_from_dentry(struct dentry *direntry)
when the server crashed */
dirsep = CIFS_DIR_SEP(cifs_sb);
- pplen = cifs_sb->prepathlen;
if (tcon->Flags & SMB_SHARE_IS_IN_DFS)
dfsplen = strnlen(tcon->treeName, MAX_TREE_SIZE + 1);
else
dfsplen = 0;
cifs_bp_rename_retry:
- namelen = pplen + dfsplen;
+ namelen = dfsplen;
for (temp = direntry; !IS_ROOT(temp);) {
namelen += (1 + temp->d_name.len);
temp = temp->d_parent;
@@ -100,7 +98,7 @@ cifs_bp_rename_retry:
return NULL;
}
}
- if (namelen != pplen + dfsplen) {
+ if (namelen != dfsplen) {
cERROR(1, "did not end path lookup where expected namelen is %d",
namelen);
/* presumably this is only possible if racing with a rename
@@ -126,7 +124,6 @@ cifs_bp_rename_retry:
}
}
}
- strncpy(full_path + dfsplen, CIFS_SB(direntry->d_sb)->prepath, pplen);
return full_path;
}
@@ -152,7 +149,7 @@ cifs_create(struct inode *inode, struct dentry *direntry, int mode,
__u16 fileHandle;
struct cifs_sb_info *cifs_sb;
struct tcon_link *tlink;
- struct cifsTconInfo *tcon;
+ struct cifs_tcon *tcon;
char *full_path = NULL;
FILE_ALL_INFO *buf = NULL;
struct inode *newinode = NULL;
@@ -356,7 +353,8 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
int xid;
struct cifs_sb_info *cifs_sb;
struct tcon_link *tlink;
- struct cifsTconInfo *pTcon;
+ struct cifs_tcon *pTcon;
+ struct cifs_io_parms io_parms;
char *full_path = NULL;
struct inode *newinode = NULL;
int oplock = 0;
@@ -439,16 +437,19 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
* timestamps in, but we can reuse it safely */
pdev = (struct win_dev *)buf;
+ io_parms.netfid = fileHandle;
+ io_parms.pid = current->tgid;
+ io_parms.tcon = pTcon;
+ io_parms.offset = 0;
+ io_parms.length = sizeof(struct win_dev);
if (S_ISCHR(mode)) {
memcpy(pdev->type, "IntxCHR", 8);
pdev->major =
cpu_to_le64(MAJOR(device_number));
pdev->minor =
cpu_to_le64(MINOR(device_number));
- rc = CIFSSMBWrite(xid, pTcon,
- fileHandle,
- sizeof(struct win_dev),
- 0, &bytes_written, (char *)pdev,
+ rc = CIFSSMBWrite(xid, &io_parms,
+ &bytes_written, (char *)pdev,
NULL, 0);
} else if (S_ISBLK(mode)) {
memcpy(pdev->type, "IntxBLK", 8);
@@ -456,10 +457,8 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
cpu_to_le64(MAJOR(device_number));
pdev->minor =
cpu_to_le64(MINOR(device_number));
- rc = CIFSSMBWrite(xid, pTcon,
- fileHandle,
- sizeof(struct win_dev),
- 0, &bytes_written, (char *)pdev,
+ rc = CIFSSMBWrite(xid, &io_parms,
+ &bytes_written, (char *)pdev,
NULL, 0);
} /* else if (S_ISFIFO) */
CIFSSMBClose(xid, pTcon, fileHandle);
@@ -486,7 +485,7 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry,
bool posix_open = false;
struct cifs_sb_info *cifs_sb;
struct tcon_link *tlink;
- struct cifsTconInfo *pTcon;
+ struct cifs_tcon *pTcon;
struct cifsFileInfo *cfile;
struct inode *newInode = NULL;
char *full_path = NULL;