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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