Hi all,
[Some people didn't get this due to a typo]
This should have been reported against the vfs-fixes tree, sorry.
On Tue, 22 Oct 2019 08:07:34 +1100 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote:
>
> After merging the drm-misc-fixes tree, today's linux-next build (powerpc
> ppc64_defconfig) produced this warning:
>
> In file included from include/uapi/linux/posix_types.h:5,
> from include/uapi/linux/types.h:14,
> from include/linux/types.h:6,
> from include/linux/limits.h:6,
> from include/linux/kernel.h:7,
> from fs/aio.c:14:
> fs/aio.c: In function '__do_compat_sys_io_pgetevents':
> include/linux/stddef.h:8:14: warning: initialization of 'unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
> 8 | #define NULL ((void *)0)
> | ^
> fs/aio.c:2196:38: note: in expansion of macro 'NULL'
> 2196 | struct __compat_aio_sigset ksig = { NULL, };
> | ^~~~
> include/linux/stddef.h:8:14: note: (near initialization for 'ksig.sigmask')
> 8 | #define NULL ((void *)0)
> | ^
> fs/aio.c:2196:38: note: in expansion of macro 'NULL'
> 2196 | struct __compat_aio_sigset ksig = { NULL, };
> | ^~~~
> fs/aio.c: In function '__do_compat_sys_io_pgetevents_time64':
> include/linux/stddef.h:8:14: warning: initialization of 'unsigned int' from 'void *' makes integer from pointer without a cast [-Wint-conversion]
> 8 | #define NULL ((void *)0)
> | ^
> fs/aio.c:2231:38: note: in expansion of macro 'NULL'
> 2231 | struct __compat_aio_sigset ksig = { NULL, };
> | ^~~~
> include/linux/stddef.h:8:14: note: (near initialization for 'ksig.sigmask')
> 8 | #define NULL ((void *)0)
> | ^
> fs/aio.c:2231:38: note: in expansion of macro 'NULL'
> 2231 | struct __compat_aio_sigset ksig = { NULL, };
> | ^~~~
>
> Introduced by commit
>
> de80166a573d ("aio: Fix io_pgetevents() struct __compat_aio_sigset layout")
--
Cheers,
Stephen Rothwell
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