diff options
Diffstat (limited to 'fs/direct-io.c')
| -rw-r--r-- | fs/direct-io.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/direct-io.c b/fs/direct-io.c index 01171d8a6ee9..0f1517d0b969 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -399,6 +399,7 @@ static inline void dio_bio_submit(struct dio *dio, struct dio_submit *sdio) if (dio->is_async && dio->rw == READ && dio->should_dirty) bio_set_pages_dirty(bio); + bio->bi_dio_inode = dio->inode; dio->bio_bdev = bio->bi_bdev; if (sdio->submit_io) { @@ -413,6 +414,19 @@ static inline void dio_bio_submit(struct dio *dio, struct dio_submit *sdio) sdio->logical_offset_in_bio = 0; } +struct inode *dio_bio_get_inode(struct bio *bio) +{ + struct inode *inode = NULL; + + if (bio == NULL) + return NULL; + + inode = bio->bi_dio_inode; + + return inode; +} +EXPORT_SYMBOL(dio_bio_get_inode); + /* * Release any resources in case of a failure */ |