linux-next: build warning after merge of the akpm-current tree

From: Stephen Rothwell
Date: Fri Jun 20 2014 - 01:27:19 EST

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Hi Andrew,

After merging the akpm-current tree, today's linux-next build (x86_64
allmodconfig) produced this warning:

In file included from include/linux/printk.h:257:0,
from include/linux/kernel.h:13,
from arch/x86/include/asm/percpu.h:44,
from arch/x86/include/asm/preempt.h:5,
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 crypto/zlib.c:26:
crypto/zlib.c: In function 'zlib_compress_update':
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:171:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:171:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 6 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:171:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
crypto/zlib.c: In function 'zlib_compress_final':
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:201:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:201:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 6 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:201:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
crypto/zlib.c: In function 'zlib_decompress_update':
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:286:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:286:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 6 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:286:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
crypto/zlib.c: In function 'zlib_decompress_final':
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 4 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:334:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:334:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^
include/linux/dynamic_debug.h:64:16: warning: format '%u' expects argument of type 'unsigned int', but argument 6 has type 'uLong' [-Wformat=]
static struct _ddebug __aligned(8) \
^
include/linux/dynamic_debug.h:76:2: note: in expansion of macro 'DEFINE_DYNAMIC_DEBUG_METADATA'
DEFINE_DYNAMIC_DEBUG_METADATA(descriptor, fmt); \
^
include/linux/printk.h:263:2: note: in expansion of macro 'dynamic_pr_debug'
dynamic_pr_debug(fmt, ##__VA_ARGS__)
^
crypto/zlib.c:334:2: note: in expansion of macro 'pr_debug'
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
^

Introduced by commit 8d9dfa4b0125 ("initramfs: support initramfs that
is more than 2G"). Grep is your friend :-(

--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx

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