diff options
| -rw-r--r-- | fs/9p/vfs_file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c index fe7f0bd2048e..92cd1d80218d 100644 --- a/fs/9p/vfs_file.c +++ b/fs/9p/vfs_file.c @@ -388,7 +388,10 @@ v9fs_file_read_iter(struct kiocb *iocb, struct iov_iter *to) p9_debug(P9_DEBUG_VFS, "count %zu offset %lld\n", iov_iter_count(to), iocb->ki_pos); - ret = p9_client_read(fid, iocb->ki_pos, to, &err); + if (iocb->ki_filp->f_flags & O_NONBLOCK) + ret = p9_client_read_once(fid, iocb->ki_pos, to, &err); + else + ret = p9_client_read(fid, iocb->ki_pos, to, &err); if (!ret) return err; |