On 06/25/2014 18:02 PM, Fengguang Wu wrote: > tree: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > head: 30404ddcb1872c8a571fa0889935ff65677e4c78 > commit: aef93cafef35b8830fc973be43f0745f9c16eff4 [156/212] binfmt_elf.c: use get_random_int() to fix entropy depleting > config: make ARCH=mn10300 asb2364_defconfig > > All warnings: > > In file included from include/asm-generic/bug.h:13:0, > from arch/mn10300/include/asm/bug.h:35, > from include/linux/bug.h:4, > from include/linux/thread_info.h:11, > from include/asm-generic/preempt.h:4, > from arch/mn10300/include/generated/asm/preempt.h:1, > from include/linux/preempt.h:18, > from include/linux/spinlock.h:50, > from include/linux/seqlock.h:35, > from include/linux/time.h:5, > from include/linux/stat.h:18, > from include/linux/module.h:10, > from fs/binfmt_elf.c:12: > fs/binfmt_elf.c: In function 'get_atrandom_bytes': > include/linux/kernel.h:713:17: warning: comparison of distinct pointer types lacks a cast > (void) (&_min1 == &_min2); \ > ^ >>> fs/binfmt_elf.c:158:18: note: in expansion of macro 'min' > size_t chunk = min(nbytes, sizeof(random_variable)); I remember we have the same report on arch mn10300 about half a year ago, but the code is correct. :) Cheers, -Jeff -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>