diff options
| author | Andrey Markovytch <andreym@codeaurora.org> | 2015-06-08 11:29:36 +0300 |
|---|---|---|
| committer | David Keitel <dkeitel@codeaurora.org> | 2016-03-23 21:24:03 -0700 |
| commit | ecc052ba4efd2ee81fac2a35047bbd34a0344aca (patch) | |
| tree | 8bf695f7e58b2bf44d03e82600a2b7bf31cb49d5 /fs/direct-io.c | |
| parent | a56866b4eb9939e5e82d56eef4f172c069768712 (diff) | |
platform: msm: add Per-File-Tagger (PFT) driver
Integrated from msm-3.14. Additional fixes were made to compile with the
new kernel and various new warnings and checkpatch issues were fixed
Change-Id: I073db1041e41eac9066e37ee099f1da9e4eed6c0
Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
[gbroner@codeaurora.org: fixed merge conflict and adapted the LSM
security hooks]
Signed-off-by: Gilad Broner <gbroner@codeaurora.org>
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 602e8441bc0f..cfcf7db05812 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 */ |