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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2014-03-04 15:24:06 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-05-06 17:32:43 -0400 |
| commit | cb66a7a1f149ff705fa37cad6d1252b046e0ad4f (patch) | |
| tree | 32dd17f294e9ef96bfea727bba313a33590917ab /fs/ntfs | |
| parent | __btrfs_direct_write(): switch to iov_iter (diff) | |
| download | linux-dev-cb66a7a1f149ff705fa37cad6d1252b046e0ad4f.tar.xz linux-dev-cb66a7a1f149ff705fa37cad6d1252b046e0ad4f.zip | |
kill generic_segment_checks()
all callers of ->aio_read() and ->aio_write() have iov/nr_segs already
checked - generic_segment_checks() done after that is just an odd way
to spell iov_length().
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ntfs')
| -rw-r--r-- | fs/ntfs/file.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c index db9bd8a31725..b6fa457d8d01 100644 --- a/fs/ntfs/file.c +++ b/fs/ntfs/file.c @@ -2091,10 +2091,7 @@ static ssize_t ntfs_file_aio_write_nolock(struct kiocb *iocb, size_t count; /* after file limit checks */ ssize_t written, err; - count = 0; - err = generic_segment_checks(iov, &nr_segs, &count, VERIFY_READ); - if (err) - return err; + count = iov_length(iov, nr_segs); pos = *ppos; /* We can write back this queue in page reclaim. */ current->backing_dev_info = mapping->backing_dev_info; |