diff options
Diffstat (limited to 'fs/udf/file.c')
-rw-r--r-- | fs/udf/file.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/udf/file.c b/fs/udf/file.c index d1c6093fd3d3..77b5953eaac8 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c | |||
@@ -118,11 +118,20 @@ static int udf_adinicb_write_end(struct file *file, | |||
118 | return simple_write_end(file, mapping, pos, len, copied, page, fsdata); | 118 | return simple_write_end(file, mapping, pos, len, copied, page, fsdata); |
119 | } | 119 | } |
120 | 120 | ||
121 | static ssize_t udf_adinicb_direct_IO(int rw, struct kiocb *iocb, | ||
122 | const struct iovec *iov, | ||
123 | loff_t offset, unsigned long nr_segs) | ||
124 | { | ||
125 | /* Fallback to buffered I/O. */ | ||
126 | return 0; | ||
127 | } | ||
128 | |||
121 | const struct address_space_operations udf_adinicb_aops = { | 129 | const struct address_space_operations udf_adinicb_aops = { |
122 | .readpage = udf_adinicb_readpage, | 130 | .readpage = udf_adinicb_readpage, |
123 | .writepage = udf_adinicb_writepage, | 131 | .writepage = udf_adinicb_writepage, |
124 | .write_begin = udf_adinicb_write_begin, | 132 | .write_begin = udf_adinicb_write_begin, |
125 | .write_end = udf_adinicb_write_end, | 133 | .write_end = udf_adinicb_write_end, |
134 | .direct_IO = udf_adinicb_direct_IO, | ||
126 | }; | 135 | }; |
127 | 136 | ||
128 | static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov, | 137 | static ssize_t udf_file_aio_write(struct kiocb *iocb, const struct iovec *iov, |