Re: [GIT PULL 12/12 for v7.0] vfs misc

[Christian Brauner <brauner@kernel.org>]

On Fri, Feb 06, 2026 at 11:11:14PM -0600, Nathan Chancellor wrote:
> On Fri, Feb 06, 2026 at 05:50:08PM +0100, Christian Brauner wrote:
> > David Laight (1):
> >       fs: use min() or umin() instead of min_t()
> 
> This needs a fix up for 32-bit builds:
> 
>   https://lore.kernel.org/20260113192243.73983-1-david.laight.linux@gmail.com/
> 
>   $ make -skj"$(nproc)" ARCH=arm CROSS_COMPILE=arm-linux-gnueabi- mrproper allmodconfig fs/fuse/file.o
>   In file included from <command-line>:
>   In function 'fuse_wr_pages',
>       inlined from 'fuse_perform_write' at fs/fuse/file.c:1347:27:
>   include/linux/compiler_types.h:705:45: error: call to '__compiletime_assert_508' declared with attribute error: min(((pos + len - 1) >> 12) - (pos >> 12) + 1, max_pages) signedness error
>     705 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
>         |                                             ^
>   include/linux/compiler_types.h:686:25: note: in definition of macro '__compiletime_assert'
>     686 |                         prefix ## suffix();                             \
>         |                         ^~~~~~
>   include/linux/compiler_types.h:705:9: note: in expansion of macro '_compiletime_assert'
>     705 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
>         |         ^~~~~~~~~~~~~~~~~~~
>   include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
>      39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
>         |                                     ^~~~~~~~~~~~~~~~~~
>   include/linux/minmax.h:93:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
>      93 |         BUILD_BUG_ON_MSG(!__types_ok(ux, uy),           \
>         |         ^~~~~~~~~~~~~~~~
>   include/linux/minmax.h:98:9: note: in expansion of macro '__careful_cmp_once'
>      98 |         __careful_cmp_once(op, x, y, __UNIQUE_ID(x_), __UNIQUE_ID(y_))
>         |         ^~~~~~~~~~~~~~~~~~
>   include/linux/minmax.h:105:25: note: in expansion of macro '__careful_cmp'
>     105 | #define min(x, y)       __careful_cmp(min, x, y)
>         |                         ^~~~~~~~~~~~~
>   fs/fuse/file.c:1326:16: note: in expansion of macro 'min'
>    1326 |         return min(((pos + len - 1) >> PAGE_SHIFT) - (pos >> PAGE_SHIFT) + 1,
>         |                ^~~
> 
> David sent another patch before that one (though it does not look like
> you were explicitly sent that one). Arnd also sent one.
> 
>   https://lore.kernel.org/20251216141647.13911-1-david.laight.linux@gmail.com/
>   https://lore.kernel.org/20251223215442.720828-1-arnd@kernel.org/

Huh, I didn't not see the mails and they're from 23rd December. Maybe
they got lost during the holidays. Sorry about that. Thanks for
reporting this. Linus, would you mind applying:

https://lore.kernel.org/all/20251223215442.720828-1-arnd@kernel.org

directly? Otherwise I can reassemble the pull request and resend. Let me
know what you prefer.