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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-13 19:55:58 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-09-13 19:55:58 +0200 |
| commit | 9bf12df31f282e845b3dfaac1e5d5376a041da22 (patch) | |
| tree | 10d7a21d34c7f2c47eff3e807f5efef46228d507 /fs/ocfs2 | |
| parent | Merge branch 'genirq' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/l... (diff) | |
| parent | aio: rcu_read_lock protection for new rcu_dereference calls (diff) | |
| download | linux-9bf12df31f282e845b3dfaac1e5d5376a041da22.tar.xz linux-9bf12df31f282e845b3dfaac1e5d5376a041da22.zip | |
Merge git://git.kvack.org/~bcrl/aio-next
Pull aio changes from Ben LaHaise:
"First off, sorry for this pull request being late in the merge window.
Al had raised a couple of concerns about 2 items in the series below.
I addressed the first issue (the race introduced by Gu's use of
mm_populate()), but he has not provided any further details on how he
wants to rework the anon_inode.c changes (which were sent out months
ago but have yet to be commented on).
The bulk of the changes have been sitting in the -next tree for a few
months, with all the issues raised being addressed"
* git://git.kvack.org/~bcrl/aio-next: (22 commits)
aio: rcu_read_lock protection for new rcu_dereference calls
aio: fix race in ring buffer page lookup introduced by page migration support
aio: fix rcu sparse warnings introduced by ioctx table lookup patch
aio: remove unnecessary debugging from aio_free_ring()
aio: table lookup: verify ctx pointer
staging/lustre: kiocb->ki_left is removed
aio: fix error handling and rcu usage in "convert the ioctx list to table lookup v3"
aio: be defensive to ensure request batching is non-zero instead of BUG_ON()
aio: convert the ioctx list to table lookup v3
aio: double aio_max_nr in calculations
aio: Kill ki_dtor
aio: Kill ki_users
aio: Kill unneeded kiocb members
aio: Kill aio_rw_vect_retry()
aio: Don't use ctx->tail unnecessarily
aio: io_cancel() no longer returns the io_event
aio: percpu ioctx refcount
aio: percpu reqs_available
aio: reqs_active -> reqs_available
aio: fix build when migration is disabled
...
Diffstat (limited to 'fs/ocfs2')
| -rw-r--r-- | fs/ocfs2/file.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c index 4f8197caa487..d71903c6068b 100644 --- a/fs/ocfs2/file.c +++ b/fs/ocfs2/file.c @@ -2242,7 +2242,7 @@ static ssize_t ocfs2_file_aio_write(struct kiocb *iocb, file->f_path.dentry->d_name.name, (unsigned int)nr_segs); - if (iocb->ki_left == 0) + if (iocb->ki_nbytes == 0) return 0; appending = file->f_flags & O_APPEND ? 1 : 0; @@ -2293,7 +2293,7 @@ relock: can_do_direct = direct_io; ret = ocfs2_prepare_inode_for_write(file, ppos, - iocb->ki_left, appending, + iocb->ki_nbytes, appending, &can_do_direct, &has_refcount); if (ret < 0) { mlog_errno(ret); @@ -2301,7 +2301,7 @@ relock: } if (direct_io && !is_sync_kiocb(iocb)) - unaligned_dio = ocfs2_is_io_unaligned(inode, iocb->ki_left, + unaligned_dio = ocfs2_is_io_unaligned(inode, iocb->ki_nbytes, *ppos); /* |