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Date: Sat, 30 Apr 2022 12:00:26 +0800
From: kernel test robot <lkp@...el.com>
To: Sven Peter <sven@...npeter.dev>
Cc: kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
Hector Martin <marcan@...can.st>
Subject: [asahilinux:nvme-v3 4/6] drivers/soc/apple/sart.c:247:18: warning:
format '%llx' expects argument of type 'long long unsigned int', but
argument 3 has type 'phys_addr_t' {aka 'unsigned int'}
tree: https://github.com/AsahiLinux/linux nvme-v3
head: ab2e9498dde5a82fa515c5278335de404de4df63
commit: 18cb959d4f944bb410711eda2ff3b5d4eb872b7c [4/6] soc: apple: Add SART driver
config: parisc-allmodconfig (https://download.01.org/0day-ci/archive/20220430/202204301124.xCHwrb3R-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://github.com/AsahiLinux/linux/commit/18cb959d4f944bb410711eda2ff3b5d4eb872b7c
git remote add asahilinux https://github.com/AsahiLinux/linux
git fetch --no-tags asahilinux nvme-v3
git checkout 18cb959d4f944bb410711eda2ff3b5d4eb872b7c
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=parisc SHELL=/bin/bash drivers/net/netdevsim/ drivers/soc/apple/
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
In file included from include/linux/device.h:15,
from include/linux/soc/apple/sart.h:15,
from drivers/soc/apple/sart.c:14:
drivers/soc/apple/sart.c: In function 'apple_sart_add_allowed_region':
>> drivers/soc/apple/sart.c:247:18: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'phys_addr_t' {aka 'unsigned int'} [-Wformat=]
247 | "no free entries left to add [paddr: 0x%llx, size: 0x%zx]\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:146:61: note: in expansion of macro 'dev_fmt'
146 | dev_printk_index_wrap(_dev_warn, KERN_WARNING, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/soc/apple/sart.c:246:9: note: in expansion of macro 'dev_warn'
246 | dev_warn(sart->dev,
| ^~~~~~~~
drivers/soc/apple/sart.c:247:60: note: format string is defined here
247 | "no free entries left to add [paddr: 0x%llx, size: 0x%zx]\n",
| ~~~^
| |
| long long unsigned int
| %x
In file included from include/linux/device.h:15,
from include/linux/soc/apple/sart.h:15,
from drivers/soc/apple/sart.c:14:
drivers/soc/apple/sart.c: In function 'apple_sart_remove_allowed_region':
drivers/soc/apple/sart.c:283:29: warning: format '%llx' expects argument of type 'long long unsigned int', but argument 3 has type 'phys_addr_t' {aka 'unsigned int'} [-Wformat=]
283 | dev_warn(sart->dev, "entry [paddr: 0x%llx, size: 0x%zx] not found\n",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/dev_printk.h:110:30: note: in definition of macro 'dev_printk_index_wrap'
110 | _p_func(dev, fmt, ##__VA_ARGS__); \
| ^~~
include/linux/dev_printk.h:146:61: note: in expansion of macro 'dev_fmt'
146 | dev_printk_index_wrap(_dev_warn, KERN_WARNING, dev, dev_fmt(fmt), ##__VA_ARGS__)
| ^~~~~~~
drivers/soc/apple/sart.c:283:9: note: in expansion of macro 'dev_warn'
283 | dev_warn(sart->dev, "entry [paddr: 0x%llx, size: 0x%zx] not found\n",
| ^~~~~~~~
drivers/soc/apple/sart.c:283:49: note: format string is defined here
283 | dev_warn(sart->dev, "entry [paddr: 0x%llx, size: 0x%zx] not found\n",
| ~~~^
| |
| long long unsigned int
| %x
vim +247 drivers/soc/apple/sart.c
219
220 int apple_sart_add_allowed_region(struct apple_sart *sart, phys_addr_t paddr,
221 size_t size)
222 {
223 int i, ret;
224
225 for (i = 0; i < APPLE_SART_MAX_ENTRIES; ++i) {
226 if (test_bit(i, &sart->protected_entries))
227 continue;
228 if (test_and_set_bit(i, &sart->used_entries))
229 continue;
230
231 ret = sart_set_entry(sart, i, APPLE_SART_FLAGS_ALLOW, paddr,
232 size);
233 if (ret) {
234 dev_dbg(sart->dev,
235 "unable to set entry %d to [%pa, 0x%zx]\n",
236 i, &paddr, size);
237 clear_bit(i, &sart->used_entries);
238 return ret;
239 }
240
241 dev_dbg(sart->dev, "wrote [%pa, 0x%zx] to %d\n", &paddr, size,
242 i);
243 return 0;
244 }
245
246 dev_warn(sart->dev,
> 247 "no free entries left to add [paddr: 0x%llx, size: 0x%zx]\n",
248 paddr, size);
249
250 return -EBUSY;
251 }
252 EXPORT_SYMBOL(apple_sart_add_allowed_region);
253
--
0-DAY CI Kernel Test Service
https://01.org/lkp
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