Commit 3ad99bec authored by Goldwyn Rodrigues's avatar Goldwyn Rodrigues Committed by David Sterba

iomap: remove lockdep_assert_held()

Filesystems such as btrfs can perform direct I/O without holding the
inode->i_rwsem in some of the cases like writing within i_size.  So,
remove the check for lockdep_assert_held() in iomap_dio_rw().
Reviewed-by: default avatarDarrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: default avatarGoldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 8cecd0ba
...@@ -416,8 +416,6 @@ iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter, ...@@ -416,8 +416,6 @@ iomap_dio_rw(struct kiocb *iocb, struct iov_iter *iter,
struct blk_plug plug; struct blk_plug plug;
struct iomap_dio *dio; struct iomap_dio *dio;
lockdep_assert_held(&inode->i_rwsem);
if (!count) if (!count)
return 0; return 0;
......
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