diff options
Diffstat (limited to 'fs/cifs/dir.c')
| -rw-r--r-- | fs/cifs/dir.c | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c index 3db0c5fd9a11..b72bc29cba23 100644 --- a/fs/cifs/dir.c +++ b/fs/cifs/dir.c @@ -461,8 +461,8 @@ cifs_atomic_open(struct inode *inode, struct dentry *direntry, xid = get_xid(); - cifs_dbg(FYI, "parent inode = 0x%p name is: %s and dentry = 0x%p\n", - inode, direntry->d_name.name, direntry); + cifs_dbg(FYI, "parent inode = 0x%p name is: %pd and dentry = 0x%p\n", + inode, direntry, direntry); tlink = cifs_sb_tlink(CIFS_SB(inode->i_sb)); if (IS_ERR(tlink)) { @@ -497,6 +497,14 @@ cifs_atomic_open(struct inode *inode, struct dentry *direntry, goto out; } + if (file->f_flags & O_DIRECT && + CIFS_SB(inode->i_sb)->mnt_cifs_flags & CIFS_MOUNT_STRICT_IO) { + if (CIFS_SB(inode->i_sb)->mnt_cifs_flags & CIFS_MOUNT_NO_BRL) + file->f_op = &cifs_file_direct_nobrl_ops; + else + file->f_op = &cifs_file_direct_ops; + } + file_info = cifs_new_fileinfo(&fid, file, tlink, oplock); if (file_info == NULL) { if (server->ops->close) @@ -532,8 +540,8 @@ int cifs_create(struct inode *inode, struct dentry *direntry, umode_t mode, struct cifs_fid fid; __u32 oplock; - cifs_dbg(FYI, "cifs_create parent inode = 0x%p name is: %s and dentry = 0x%p\n", - inode, direntry->d_name.name, direntry); + cifs_dbg(FYI, "cifs_create parent inode = 0x%p name is: %pd and dentry = 0x%p\n", + inode, direntry, direntry); tlink = cifs_sb_tlink(CIFS_SB(inode->i_sb)); rc = PTR_ERR(tlink); @@ -569,12 +577,13 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, umode_t mode, struct cifs_io_parms io_parms; char *full_path = NULL; struct inode *newinode = NULL; - int oplock = 0; + __u32 oplock = 0; struct cifs_fid fid; struct cifs_open_parms oparms; FILE_ALL_INFO *buf = NULL; unsigned int bytes_written; struct win_dev *pdev; + struct kvec iov[2]; if (!old_valid_dev(device_number)) return -EINVAL; @@ -650,7 +659,11 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, umode_t mode, oparms.fid = &fid; oparms.reconnect = false; - rc = CIFS_open(xid, &oparms, &oplock, buf); + if (tcon->ses->server->oplocks) + oplock = REQ_OPLOCK; + else + oplock = 0; + rc = tcon->ses->server->ops->open(xid, &oparms, &oplock, buf); if (rc) goto mknod_out; @@ -660,25 +673,26 @@ int cifs_mknod(struct inode *inode, struct dentry *direntry, umode_t mode, */ pdev = (struct win_dev *)buf; - io_parms.netfid = fid.netfid; io_parms.pid = current->tgid; io_parms.tcon = tcon; io_parms.offset = 0; io_parms.length = sizeof(struct win_dev); + iov[1].iov_base = buf; + iov[1].iov_len = 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, &io_parms, &bytes_written, (char *)pdev, - NULL, 0); + rc = tcon->ses->server->ops->sync_write(xid, &fid, &io_parms, + &bytes_written, iov, 1); } else if (S_ISBLK(mode)) { memcpy(pdev->type, "IntxBLK", 8); pdev->major = cpu_to_le64(MAJOR(device_number)); pdev->minor = cpu_to_le64(MINOR(device_number)); - rc = CIFSSMBWrite(xid, &io_parms, &bytes_written, (char *)pdev, - NULL, 0); + rc = tcon->ses->server->ops->sync_write(xid, &fid, &io_parms, + &bytes_written, iov, 1); } /* else if (S_ISFIFO) */ - CIFSSMBClose(xid, tcon, fid.netfid); + tcon->ses->server->ops->close(xid, tcon, &fid); d_drop(direntry); /* FIXME: add code here to set EAs */ @@ -705,8 +719,8 @@ cifs_lookup(struct inode *parent_dir_inode, struct dentry *direntry, xid = get_xid(); - cifs_dbg(FYI, "parent inode = 0x%p name is: %s and dentry = 0x%p\n", - parent_dir_inode, direntry->d_name.name, direntry); + cifs_dbg(FYI, "parent inode = 0x%p name is: %pd and dentry = 0x%p\n", + parent_dir_inode, direntry, direntry); /* check whether path exists */ @@ -825,7 +839,7 @@ cifs_d_revalidate(struct dentry *direntry, unsigned int flags) { int rc = 0; - cifs_dbg(FYI, "In cifs d_delete, name = %s\n", direntry->d_name.name); + cifs_dbg(FYI, "In cifs d_delete, name = %pd\n", direntry); return rc; } */ |