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| author | Jens Axboe <axboe@kernel.dk> | 2013-12-31 17:51:02 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2013-12-31 17:51:02 +0100 |
| commit | b28bc9b38c52f63f43e3fd875af982f2240a2859 (patch) | |
| tree | 76cdb7b52b58f5685993cc15ed81d1c903023358 /fs/ceph/addr.c | |
| parent | dm cache: increment bi_remaining when bi_end_io is restored (diff) | |
| parent | Linux 3.13-rc6 (diff) | |
| download | linux-b28bc9b38c52f63f43e3fd875af982f2240a2859.tar.xz linux-b28bc9b38c52f63f43e3fd875af982f2240a2859.zip | |
Merge tag 'v3.13-rc6' into for-3.14/core
Needed to bring blk-mq uptodate, since changes have been going in
since for-3.14/core was established.
Fixup merge issues related to the immutable biovec changes.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Conflicts:
block/blk-flush.c
fs/btrfs/check-integrity.c
fs/btrfs/extent_io.c
fs/btrfs/scrub.c
fs/logfs/dev_bdev.c
Diffstat (limited to 'fs/ceph/addr.c')
| -rw-r--r-- | fs/ceph/addr.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/ceph/addr.c b/fs/ceph/addr.c index 6df8bd481425..ec3ba43b9faa 100644 --- a/fs/ceph/addr.c +++ b/fs/ceph/addr.c @@ -210,13 +210,17 @@ static int readpage_nounlock(struct file *filp, struct page *page) if (err < 0) { SetPageError(page); goto out; - } else if (err < PAGE_CACHE_SIZE) { + } else { + if (err < PAGE_CACHE_SIZE) { /* zero fill remainder of page */ - zero_user_segment(page, err, PAGE_CACHE_SIZE); + zero_user_segment(page, err, PAGE_CACHE_SIZE); + } else { + flush_dcache_page(page); + } } SetPageUptodate(page); - if (err == 0) + if (err >= 0) ceph_readpage_to_fscache(inode, page); out: |