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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2014-03-04 22:38:00 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-05-06 17:32:45 -0400 |
| commit | a6cbcd4a4a85e2fdb0b3344b88df2e8b3d526b9e (patch) | |
| tree | c0f054759a0b9c26881109968ad018fe759af458 /fs/gfs2 | |
| parent | ext4: switch the guts of ->direct_IO() to iov_iter (diff) | |
| download | linux-dev-a6cbcd4a4a85e2fdb0b3344b88df2e8b3d526b9e.tar.xz linux-dev-a6cbcd4a4a85e2fdb0b3344b88df2e8b3d526b9e.zip | |
get rid of pointless iov_length() in ->direct_IO()
all callers have iov_length(iter->iov, iter->nr_segs) == iov_iter_count(iter)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/gfs2')
| -rw-r--r-- | fs/gfs2/aops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/gfs2/aops.c b/fs/gfs2/aops.c index e84ddaa42104..228a12d2afa9 100644 --- a/fs/gfs2/aops.c +++ b/fs/gfs2/aops.c @@ -1081,7 +1081,7 @@ static ssize_t gfs2_direct_IO(int rw, struct kiocb *iocb, */ if (mapping->nrpages) { loff_t lstart = offset & (PAGE_CACHE_SIZE - 1); - loff_t len = iov_length(iter->iov, iter->nr_segs); + loff_t len = iov_iter_count(iter); loff_t end = PAGE_ALIGN(offset + len) - 1; rv = 0; |