Hi Andrew,
After merging the akpm-current tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:
In file included from include/asm-generic/bug.h:15:0,
from arch/arm/include/asm/bug.h:59,
from include/linux/bug.h:4,
from include/linux/elfcore.h:5,
from include/linux/crash_core.h:5,
from kernel/crash_core.c:9:
kernel/crash_core.c: In function 'vmcoreinfo_append_str':
include/linux/kernel.h:757:16: warning: comparison of distinct pointer types lacks a cast
(void) (&min1 == &min2); \
^
include/linux/kernel.h:760:2: note: in expansion of macro '__min'
__min(typeof(x), typeof(y), \
^
kernel/crash_core.c:360:6: note: in expansion of macro 'min'
r = min(r, VMCOREINFO_BYTES - vmcoreinfo_size);
^
Introduced by commit
fc7d2b44367f ("powerpc/fadump: use the correct VMCOREINFO_NOTE_SIZE for phdr")
--
Cheers,
Stephen Rothwell
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