diff options
Diffstat (limited to 'fs/smb/client/ioctl.c')
| -rw-r--r-- | fs/smb/client/ioctl.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/smb/client/ioctl.c b/fs/smb/client/ioctl.c index 2ce193609d8b..56439da4f119 100644 --- a/fs/smb/client/ioctl.c +++ b/fs/smb/client/ioctl.c @@ -72,7 +72,6 @@ static long cifs_ioctl_copychunk(unsigned int xid, struct file *dst_file, unsigned long srcfd) { int rc; - struct fd src_file; struct inode *src_inode; cifs_dbg(FYI, "ioctl copychunk range\n"); @@ -89,8 +88,8 @@ static long cifs_ioctl_copychunk(unsigned int xid, struct file *dst_file, return rc; } - src_file = fdget(srcfd); - if (!fd_file(src_file)) { + CLASS(fd, src_file)(srcfd); + if (fd_empty(src_file)) { rc = -EBADF; goto out_drop_write; } @@ -98,20 +97,18 @@ static long cifs_ioctl_copychunk(unsigned int xid, struct file *dst_file, if (fd_file(src_file)->f_op->unlocked_ioctl != cifs_ioctl) { rc = -EBADF; cifs_dbg(VFS, "src file seems to be from a different filesystem type\n"); - goto out_fput; + goto out_drop_write; } src_inode = file_inode(fd_file(src_file)); rc = -EINVAL; if (S_ISDIR(src_inode->i_mode)) - goto out_fput; + goto out_drop_write; rc = cifs_file_copychunk_range(xid, fd_file(src_file), 0, dst_file, 0, src_inode->i_size, 0); if (rc > 0) rc = 0; -out_fput: - fdput(src_file); out_drop_write: mnt_drop_write_file(dst_file); return rc; |