autofs: switch to __vfs_write()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2015-04-03 15:07:48 -04:00
parent 493c84c072
commit a35fb914ae
2 changed files with 2 additions and 2 deletions

View File

@@ -213,7 +213,7 @@ void autofs4_clean_ino(struct autofs_info *);
static inline int autofs_prepare_pipe(struct file *pipe)
{
if (!pipe->f_op->write)
if (!(pipe->f_mode & FMODE_CAN_WRITE))
return -EINVAL;
if (!S_ISFIFO(file_inode(pipe)->i_mode))
return -EINVAL;