diff options
| -rw-r--r-- | fs/fuse/file.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 4c04a8144a75..8c15d0a077e8 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -2806,8 +2806,8 @@ fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter, loff_t offset) if (async_dio && iov_iter_rw(iter) != WRITE && offset + count > i_size) { if (offset >= i_size) return 0; - count = min_t(loff_t, count, fuse_round_up(i_size - offset)); - iov_iter_truncate(iter, count); + iov_iter_truncate(iter, fuse_round_up(i_size - offset)); + count = iov_iter_count(iter); } io = kmalloc(sizeof(struct fuse_io_priv), GFP_KERNEL); @@ -2841,12 +2841,7 @@ fuse_direct_IO(struct kiocb *iocb, struct iov_iter *iter, loff_t offset) io->done = &wait; if (iov_iter_rw(iter) == WRITE) { - ret = generic_write_checks(file, &pos, &count); - if (!ret) { - iov_iter_truncate(iter, count); - ret = fuse_direct_io(io, iter, &pos, FUSE_DIO_WRITE); - } - + ret = fuse_direct_io(io, iter, &pos, FUSE_DIO_WRITE); fuse_invalidate_attr(inode); } else { ret = __fuse_direct_read(io, iter, &pos); |