Re: [PATCH 3/3] fs/ufs: Replace kmap() with kmap_local_page()

[Al Viro <viro@xxxxxxxxxxxxxxxxxx>]

On Mon, Dec 12, 2022 at 08:52:47AM +0800, kernel test robot wrote:

> >> fs/ufs/dir.c:210:22: warning: variable 'kaddr' is uninitialized when used here [-Wuninitialized]
>            ufs_put_page(*page, kaddr);
>                                ^~~~~
>    fs/ufs/dir.c:196:13: note: initialize the variable 'kaddr' to silence this warning
>            char *kaddr;
>                       ^
>                        = NULL
>    1 warning generated.

Warning is right, suggestion - worse than useless...