# git rev-parse -q --verify b3a987b0264d3ddbb24293ebff10eddfc472f653^{commit}
b3a987b0264d3ddbb24293ebff10eddfc472f653
already have revision, skipping fetch
# git checkout -q -f -B kisskb b3a987b0264d3ddbb24293ebff10eddfc472f653
# git clean -qxdf
# < git log -1
# commit b3a987b0264d3ddbb24293ebff10eddfc472f653
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Jan 12 16:55:08 2020 -0800
# 
#     Linux 5.5-rc6
# < /opt/cross/kisskb/br-arcle-hs38-full-2016.08-613-ge98b4dd/bin/arc-linux-gcc --version
# < /opt/cross/kisskb/br-arcle-hs38-full-2016.08-613-ge98b4dd/bin/arc-linux-ld --version
# < git log --format=%s --max-count=1 b3a987b0264d3ddbb24293ebff10eddfc472f653
# < make -s -j 8 ARCH=arc O=/kisskb/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/kisskb/br-arcle-hs38-full-2016.08-613-ge98b4dd/bin/arc-linux-  axs103_smp_defconfig
# Added to kconfig CONFIG_INITRAMFS_SOURCE=""
# yes \n | make -s -j 8 ARCH=arc O=/kisskb/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/kisskb/br-arcle-hs38-full-2016.08-613-ge98b4dd/bin/arc-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 8 ARCH=arc O=/kisskb/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/kisskb/br-arcle-hs38-full-2016.08-613-ge98b4dd/bin/arc-linux-  
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/init/main.c: In function 'setup_command_line':
/kisskb/src/init/main.c:381:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__, len);
                                   ^
/kisskb/src/init/main.c:385:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__, len);
                                   ^
/kisskb/src/init/main.c:389:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__, len);
                                   ^
/kisskb/src/init/main.c: In function 'initcall_blacklist':
/kisskb/src/init/main.c:824:37: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type '__kernel_size_t {aka unsigned int}' [-Wformat=]
     panic("%s: Failed to allocate %zu bytes\n",
                                     ^
In file included from /kisskb/src/include/linux/dma-mapping.h:7:0,
                 from /kisskb/src/include/linux/dma-direct.h:5,
                 from /kisskb/src/kernel/dma/direct.c:10:
/kisskb/src/kernel/dma/direct.c: In function 'report_addr':
/kisskb/src/kernel/dma/direct.c:32:4: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
    "overflow %pad+%zu of DMA mask %llx bus limit %llx\n",
    ^
/kisskb/src/include/linux/device.h:1691:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/include/linux/device.h:1803:3: note: in expansion of macro 'dev_err'
   dev_level(dev, fmt, ##__VA_ARGS__);   \
   ^~~~~~~~~
/kisskb/src/include/linux/device.h:1821:2: note: in expansion of macro 'dev_level_once'
  dev_level_once(dev_err, dev, fmt, ##__VA_ARGS__)
  ^~~~~~~~~~~~~~
/kisskb/src/kernel/dma/direct.c:31:3: note: in expansion of macro 'dev_err_once'
   dev_err_once(dev,
   ^~~~~~~~~~~~
In file included from /kisskb/src/include/linux/printk.h:7:0,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/kobject.h:19,
                 from /kisskb/src/include/linux/device.h:16,
                 from /kisskb/src/include/linux/dma-mapping.h:7,
                 from /kisskb/src/include/linux/dma-direct.h:5,
                 from /kisskb/src/kernel/dma/remap.c:6:
/kisskb/src/kernel/dma/remap.c: In function 'dma_atomic_pool_init':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
 #define KERN_INFO KERN_SOH "6" /* informational */
                   ^~~~~~~~
/kisskb/src/include/linux/printk.h:310:9: note: in expansion of macro 'KERN_INFO'
  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~~
/kisskb/src/kernel/dma/remap.c:157:2: note: in expansion of macro 'pr_info'
  pr_info("DMA: preallocated %zu KiB pool for atomic allocations\n",
  ^~~~~~~
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
 #define KERN_ERR KERN_SOH "3" /* error conditions */
                  ^~~~~~~~
/kisskb/src/include/linux/printk.h:304:9: note: in expansion of macro 'KERN_ERR'
  printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~
/kisskb/src/kernel/dma/remap.c:170:2: note: in expansion of macro 'pr_err'
  pr_err("DMA: failed to allocate %zu KiB pool for atomic coherent allocation\n",
  ^~~~~~
In file included from /kisskb/src/include/linux/list.h:9:0,
                 from /kisskb/src/include/linux/preempt.h:11,
                 from /kisskb/src/include/linux/spinlock.h:51,
                 from /kisskb/src/ipc/msgutil.c:7:
/kisskb/src/ipc/msgutil.c: In function 'alloc_msg':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/ipc/msgutil.c:52:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^~~
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/ipc/msgutil.c:67:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^~~
/kisskb/src/ipc/msgutil.c: In function 'load_msg':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/ipc/msgutil.c:95:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^~~
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/ipc/msgutil.c:102:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^~~
/kisskb/src/ipc/msgutil.c: In function 'store_msg':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/ipc/msgutil.c:155:9: note: in expansion of macro 'min'
  alen = min(len, DATALEN_MSG);
         ^~~
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/ipc/msgutil.c:162:10: note: in expansion of macro 'min'
   alen = min(len, DATALEN_SEG);
          ^~~
In file included from /kisskb/src/drivers/base/regmap/regmap.c:9:0:
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write_impl':
/kisskb/src/drivers/base/regmap/regmap.c:1526:22: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
    dev_dbg(map->dev, "Writing window %d/%zu\n",
                      ^
/kisskb/src/include/linux/device.h:1691:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/base/regmap/regmap.c:1526:4: note: in expansion of macro 'dev_dbg'
    dev_dbg(map->dev, "Writing window %d/%zu\n",
    ^~~~~~~
In file included from /kisskb/src/drivers/base/regmap/regcache.c:10:0:
/kisskb/src/drivers/base/regmap/regcache.c: In function 'regcache_sync_block_raw_flush':
/kisskb/src/drivers/base/regmap/regcache.c:715:20: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  dev_dbg(map->dev, "Writing %zu bytes for %d registers from 0x%x-0x%x\n",
                    ^
/kisskb/src/include/linux/device.h:1691:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/base/regmap/regcache.c:715:2: note: in expansion of macro 'dev_dbg'
  dev_dbg(map->dev, "Writing %zu bytes for %d registers from 0x%x-0x%x\n",
  ^~~~~~~
In file included from /kisskb/src/drivers/base/component.c:11:0:
/kisskb/src/drivers/base/component.c: In function 'find_components':
/kisskb/src/drivers/base/component.c:196:24: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
   dev_dbg(master->dev, "Looking for component %zu\n", i);
                        ^
/kisskb/src/include/linux/device.h:1691:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/base/component.c:196:3: note: in expansion of macro 'dev_dbg'
   dev_dbg(master->dev, "Looking for component %zu\n", i);
   ^~~~~~~
In file included from /kisskb/src/include/linux/ioport.h:13:0,
                 from /kisskb/src/include/linux/device.h:15,
                 from /kisskb/src/drivers/base/devres.c:9:
/kisskb/src/drivers/base/devres.c: In function 'alloc_dr':
/kisskb/src/include/linux/overflow.h:59:15: warning: comparison of distinct pointer types lacks a cast
  (void) (&__a == &__b);   \
               ^
/kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
 # define unlikely(x) __builtin_expect(!!(x), 0)
                                          ^
/kisskb/src/drivers/base/devres.c:99:15: note: in expansion of macro 'check_add_overflow'
  if (unlikely(check_add_overflow(sizeof(struct devres), size,
               ^~~~~~~~~~~~~~~~~~
/kisskb/src/include/linux/overflow.h:60:15: warning: comparison of distinct pointer types lacks a cast
  (void) (&__a == __d);   \
               ^
/kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely'
 # define unlikely(x) __builtin_expect(!!(x), 0)
                                          ^
/kisskb/src/drivers/base/devres.c:99:15: note: in expansion of macro 'check_add_overflow'
  if (unlikely(check_add_overflow(sizeof(struct devres), size,
               ^~~~~~~~~~~~~~~~~~
/kisskb/src/mm/percpu.c: In function 'pcpu_alloc_first_chunk':
/kisskb/src/mm/percpu.c:1334:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__,
                                   ^
/kisskb/src/mm/percpu.c:1349:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__,
                                   ^
/kisskb/src/mm/percpu.c:1356:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__,
                                   ^
/kisskb/src/mm/percpu.c:1362:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__,
                                   ^
In file included from /kisskb/src/arch/arc/include/asm/bug.h:29:0,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/mm.h:9,
                 from /kisskb/src/include/linux/memblock.h:13,
                 from /kisskb/src/mm/percpu.c:67:
/kisskb/src/mm/percpu.c: In function 'pcpu_alloc':
/kisskb/src/mm/percpu.c:1616:17: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
   WARN(do_warn, "illegal size (%zu) or align (%zu) for percpu allocation\n",
                 ^
/kisskb/src/include/asm-generic/bug.h:87:47: note: in definition of macro '__WARN_printf'
  warn_slowpath_fmt(__FILE__, __LINE__, taint, arg)
                                               ^~~
/kisskb/src/mm/percpu.c:1616:3: note: in expansion of macro 'WARN'
   WARN(do_warn, "illegal size (%zu) or align (%zu) for percpu allocation\n",
   ^~~~
/kisskb/src/mm/percpu.c:1616:17: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
   WARN(do_warn, "illegal size (%zu) or align (%zu) for percpu allocation\n",
                 ^
/kisskb/src/include/asm-generic/bug.h:87:47: note: in definition of macro '__WARN_printf'
  warn_slowpath_fmt(__FILE__, __LINE__, taint, arg)
                                               ^~~
/kisskb/src/mm/percpu.c:1616:3: note: in expansion of macro 'WARN'
   WARN(do_warn, "illegal size (%zu) or align (%zu) for percpu allocation\n",
   ^~~~
In file included from /kisskb/src/include/linux/printk.h:7:0,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/bitmap.h:10,
                 from /kisskb/src/mm/percpu.c:66:
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:12:22: note: in expansion of macro 'KERN_SOH'
 #define KERN_WARNING KERN_SOH "4" /* warning conditions */
                      ^~~~~~~~
/kisskb/src/include/linux/printk.h:306:9: note: in expansion of macro 'KERN_WARNING'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~~~~~
/kisskb/src/mm/percpu.c:1750:3: note: in expansion of macro 'pr_warn'
   pr_warn("allocation failed, size=%zu align=%zu atomic=%d, %s\n",
   ^~~~~~~
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:12:22: note: in expansion of macro 'KERN_SOH'
 #define KERN_WARNING KERN_SOH "4" /* warning conditions */
                      ^~~~~~~~
/kisskb/src/include/linux/printk.h:306:9: note: in expansion of macro 'KERN_WARNING'
  printk(KERN_WARNING pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~~~~~
/kisskb/src/mm/percpu.c:1750:3: note: in expansion of macro 'pr_warn'
   pr_warn("allocation failed, size=%zu align=%zu atomic=%d, %s\n",
   ^~~~~~~
/kisskb/src/mm/percpu.c: In function 'pcpu_dump_alloc_info':
/kisskb/src/mm/percpu.c:2189:27: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
  printk("%spcpu-alloc: s%zu r%zu d%zu u%zu alloc=%zu*%zu",
                           ^
/kisskb/src/mm/percpu.c:2189:32: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  printk("%spcpu-alloc: s%zu r%zu d%zu u%zu alloc=%zu*%zu",
                                ^
/kisskb/src/mm/percpu.c:2189:37: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
  printk("%spcpu-alloc: s%zu r%zu d%zu u%zu alloc=%zu*%zu",
                                     ^
/kisskb/src/mm/percpu.c:2189:42: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
  printk("%spcpu-alloc: s%zu r%zu d%zu u%zu alloc=%zu*%zu",
                                          ^
/kisskb/src/mm/percpu.c:2189:52: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]
  printk("%spcpu-alloc: s%zu r%zu d%zu u%zu alloc=%zu*%zu",
                                                    ^
/kisskb/src/mm/percpu.c:2189:56: warning: format '%zu' expects argument of type 'size_t', but argument 8 has type 'unsigned int' [-Wformat=]
  printk("%spcpu-alloc: s%zu r%zu d%zu u%zu alloc=%zu*%zu",
                                                        ^
/kisskb/src/mm/percpu.c: In function 'pcpu_setup_first_chunk':
/kisskb/src/mm/percpu.c:2320:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__,
                                   ^
/kisskb/src/mm/percpu.c:2326:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__,
                                   ^
/kisskb/src/mm/percpu.c:2332:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__,
                                   ^
/kisskb/src/mm/percpu.c:2338:35: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
   panic("%s: Failed to allocate %zu bytes\n", __func__,
                                   ^
In file included from /kisskb/src/include/linux/printk.h:7:0,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/bitmap.h:10,
                 from /kisskb/src/mm/percpu.c:66:
/kisskb/src/mm/percpu.c: In function 'pcpu_embed_first_chunk':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 2 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
 #define KERN_INFO KERN_SOH "6" /* informational */
                   ^~~~~~~~
/kisskb/src/include/linux/printk.h:310:9: note: in expansion of macro 'KERN_INFO'
  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~~
/kisskb/src/mm/percpu.c:2790:2: note: in expansion of macro 'pr_info'
  pr_info("Embedded %zu pages/cpu s%zu r%zu d%zu u%zu\n",
  ^~~~~~~
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
 #define KERN_INFO KERN_SOH "6" /* informational */
                   ^~~~~~~~
/kisskb/src/include/linux/printk.h:310:9: note: in expansion of macro 'KERN_INFO'
  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~~
/kisskb/src/mm/percpu.c:2790:2: note: in expansion of macro 'pr_info'
  pr_info("Embedded %zu pages/cpu s%zu r%zu d%zu u%zu\n",
  ^~~~~~~
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
 #define KERN_INFO KERN_SOH "6" /* informational */
                   ^~~~~~~~
/kisskb/src/include/linux/printk.h:310:9: note: in expansion of macro 'KERN_INFO'
  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~~
/kisskb/src/mm/percpu.c:2790:2: note: in expansion of macro 'pr_info'
  pr_info("Embedded %zu pages/cpu s%zu r%zu d%zu u%zu\n",
  ^~~~~~~
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
 #define KERN_INFO KERN_SOH "6" /* informational */
                   ^~~~~~~~
/kisskb/src/include/linux/printk.h:310:9: note: in expansion of macro 'KERN_INFO'
  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~~
/kisskb/src/mm/percpu.c:2790:2: note: in expansion of macro 'pr_info'
  pr_info("Embedded %zu pages/cpu s%zu r%zu d%zu u%zu\n",
  ^~~~~~~
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:14:19: note: in expansion of macro 'KERN_SOH'
 #define KERN_INFO KERN_SOH "6" /* informational */
                   ^~~~~~~~
/kisskb/src/include/linux/printk.h:310:9: note: in expansion of macro 'KERN_INFO'
  printk(KERN_INFO pr_fmt(fmt), ##__VA_ARGS__)
         ^~~~~~~~~
/kisskb/src/mm/percpu.c:2790:2: note: in expansion of macro 'pr_info'
  pr_info("Embedded %zu pages/cpu s%zu r%zu d%zu u%zu\n",
  ^~~~~~~
In file included from /kisskb/src/include/linux/list.h:9:0,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/ext4/namei.c:28:
/kisskb/src/fs/ext4/namei.c: In function '__ext4_find_entry':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/fs/ext4/namei.c:1517:13: note: in expansion of macro 'min'
    ra_max = min(ra_max, ARRAY_SIZE(bh_use));
             ^~~
In file included from /kisskb/src/include/linux/printk.h:7:0,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/rculist.h:10,
                 from /kisskb/src/include/linux/pid.h:5,
                 from /kisskb/src/include/linux/sched.h:14,
                 from /kisskb/src/include/linux/utsname.h:6,
                 from /kisskb/src/drivers/char/random.c:310:
/kisskb/src/drivers/char/random.c: In function 'urandom_read':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:13:21: note: in expansion of macro 'KERN_SOH'
 #define KERN_NOTICE KERN_SOH "5" /* normal but significant condition */
                     ^~~~~~~~
/kisskb/src/drivers/char/random.c:2032:11: note: in expansion of macro 'KERN_NOTICE'
    printk(KERN_NOTICE "random: %s: uninitialized "
           ^~~~~~~~~~~
In file included from /kisskb/src/include/linux/list.h:9:0,
                 from /kisskb/src/include/linux/rculist.h:10,
                 from /kisskb/src/include/linux/pid.h:5,
                 from /kisskb/src/include/linux/sched.h:14,
                 from /kisskb/src/include/linux/utsname.h:6,
                 from /kisskb/src/drivers/char/random.c:310:
/kisskb/src/drivers/char/random.c: In function 'write_pool':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/drivers/char/random.c:2070:11: note: in expansion of macro 'min'
   bytes = min(count, sizeof(buf));
           ^~~
In file included from /kisskb/src/include/asm-generic/bug.h:19:0,
                 from /kisskb/src/arch/arc/include/asm/bug.h:29,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/mm.h:9,
                 from /kisskb/src/net/core/sysctl_net_core.c:9:
/kisskb/src/net/core/sysctl_net_core.c: In function 'flow_limit_cpu_sysctl':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/net/core/sysctl_net_core.c:175:9: note: in expansion of macro 'min'
   len = min(sizeof(kbuf) - 1, *lenp);
         ^~~
In file included from /kisskb/src/include/linux/printk.h:7:0,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/bvec.h:10,
                 from /kisskb/src/lib/iov_iter.c:3:
/kisskb/src/lib/iov_iter.c: In function 'sanity':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t {aka const unsigned int}' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
 #define KERN_ERR KERN_SOH "3" /* error conditions */
                  ^~~~~~~~
/kisskb/src/lib/iov_iter.c:351:9: note: in expansion of macro 'KERN_ERR'
  printk(KERN_ERR "idx = %d, offset = %zd\n", i_head, i->iov_offset);
         ^~~~~~~~
In file included from /kisskb/src/fs/ext4/ext4_jbd2.h:17:0,
                 from /kisskb/src/fs/ext4/xattr.c:60:
/kisskb/src/fs/ext4/xattr.c: In function 'ext4_xattr_inode_get':
/kisskb/src/fs/ext4/xattr.c:482:8: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
        "ea_inode file size=%llu entry size=%zu",
        ^
/kisskb/src/fs/ext4/ext4.h:2744:50: note: in definition of macro 'ext4_warning_inode'
  __ext4_warning_inode(inode, __func__, __LINE__, fmt, ##__VA_ARGS__)
                                                  ^~~
/kisskb/src/drivers/dma-buf/dma-buf.c: In function 'dma_buf_show_fdinfo':
/kisskb/src/drivers/dma-buf/dma-buf.c:402:26: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
  seq_printf(m, "size:\t%zu\n", dmabuf->size);
                          ^
In file included from /kisskb/src/lib/kstrtox.c:17:0:
/kisskb/src/lib/kstrtox.c: In function 'kstrtobool_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:379:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);
          ^~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtoull_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:401:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtoull_from_user, kstrtoull, unsigned long long);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtoll_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:402:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtoll_from_user, kstrtoll, long long);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtoul_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:403:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtoul_from_user, kstrtoul, unsigned long);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtol_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:404:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtol_from_user, kstrtol, long);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtouint_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:405:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtouint_from_user, kstrtouint, unsigned int);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtoint_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:406:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtoint_from_user, kstrtoint, int);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtou16_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:407:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtou16_from_user, kstrtou16, u16);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtos16_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:408:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtos16_from_user, kstrtos16, s16);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtou8_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:409:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtou8_from_user, kstrtou8, u8);
 ^~~~~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c: In function 'kstrtos8_from_user':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/lib/kstrtox.c:393:10: note: in expansion of macro 'min'
  count = min(count, sizeof(buf) - 1);    \
          ^~~
/kisskb/src/lib/kstrtox.c:410:1: note: in expansion of macro 'kstrto_from_user'
 kstrto_from_user(kstrtos8_from_user, kstrtos8, s8);
 ^~~~~~~~~~~~~~~~
/kisskb/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue':
/kisskb/src/net/ipv4/tcp_input.c:4389:49: warning: array subscript is above array bounds [-Warray-bounds]
     tp->selective_acks[i-1] = tp->selective_acks[i];
                               ~~~~~~~~~~~~~~~~~~^~~
/kisskb/src/mm/dmapool.c: In function 'show_pools':
/kisskb/src/mm/dmapool.c:93:46: warning: format '%zu' expects argument of type 'size_t', but argument 6 has type 'unsigned int' [-Wformat=]
   temp = scnprintf(next, size, "%-16s %4u %4zu %4zu %2u\n",
                                              ^
/kisskb/src/mm/dmapool.c:93:51: warning: format '%zu' expects argument of type 'size_t', but argument 7 has type 'unsigned int' [-Wformat=]
   temp = scnprintf(next, size, "%-16s %4u %4zu %4zu %2u\n",
                                                   ^
In file included from /kisskb/src/drivers/gpu/drm/drm_dp_helper.c:33:0:
/kisskb/src/drivers/gpu/drm/drm_dp_helper.c: In function 'drm_dp_i2c_do_msg':
/kisskb/src/drivers/gpu/drm/drm_dp_helper.c:689:18: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
    DRM_DEBUG_KMS("native nack (result=%d, size=%zu)\n", ret, msg->size);
                  ^
/kisskb/src/include/drm/drm_print.h:392:22: note: in definition of macro 'DRM_DEBUG_KMS'
  drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__)
                      ^~~
/kisskb/src/drivers/gpu/drm/drm_dp_helper.c:722:18: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
    DRM_DEBUG_KMS("I2C nack (result=%d, size=%zu)\n",
                  ^
/kisskb/src/include/drm/drm_print.h:392:22: note: in definition of macro 'DRM_DEBUG_KMS'
  drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__)
                      ^~~
/kisskb/src/drivers/gpu/drm/drm_dp_helper.c: In function 'drm_dp_i2c_drain_msg':
/kisskb/src/drivers/gpu/drm/drm_dp_helper.c:776:18: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
    DRM_DEBUG_KMS("Partial I2C reply: requested %zu bytes got %d bytes\n",
                  ^
/kisskb/src/include/drm/drm_print.h:392:22: note: in definition of macro 'DRM_DEBUG_KMS'
  drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__)
                      ^~~
In file included from /kisskb/src/include/asm-generic/bug.h:19:0,
                 from /kisskb/src/arch/arc/include/asm/bug.h:29,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/gfp.h:5,
                 from /kisskb/src/include/linux/umh.h:4,
                 from /kisskb/src/include/linux/kmod.h:9,
                 from /kisskb/src/net/core/dev_ioctl.c:2:
/kisskb/src/net/core/dev_ioctl.c: In function 'dev_ifsioc_locked':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/net/core/dev_ioctl.c:131:11: note: in expansion of macro 'min'
           min(sizeof(ifr->ifr_hwaddr.sa_data),
           ^~~
/kisskb/src/net/core/dev_ioctl.c: In function 'dev_ifsioc':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/net/core/dev_ioctl.c:255:10: note: in expansion of macro 'min'
          min(sizeof(ifr->ifr_hwaddr.sa_data),
          ^~~
In file included from /kisskb/src/drivers/gpu/drm/drm_dp_dual_mode_helper.c:31:0:
/kisskb/src/drivers/gpu/drm/drm_dp_dual_mode_helper.c: In function 'drm_dp_dual_mode_detect':
/kisskb/src/drivers/gpu/drm/drm_dp_dual_mode_helper.c:203:16: warning: format '%zd' expects argument of type 'signed size_t', but argument 5 has type 'ssize_t {aka int}' [-Wformat=]
  DRM_DEBUG_KMS("DP dual mode HDMI ID: %*pE (err %zd)\n",
                ^
/kisskb/src/include/drm/drm_print.h:392:22: note: in definition of macro 'DRM_DEBUG_KMS'
  drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__)
                      ^~~
/kisskb/src/drivers/gpu/drm/drm_dp_dual_mode_helper.c:222:16: warning: format '%zd' expects argument of type 'signed size_t', but argument 4 has type 'ssize_t {aka int}' [-Wformat=]
  DRM_DEBUG_KMS("DP dual mode adaptor ID: %02x (err %zd)\n",
                ^
/kisskb/src/include/drm/drm_print.h:392:22: note: in definition of macro 'DRM_DEBUG_KMS'
  drm_dbg(DRM_UT_KMS, fmt, ##__VA_ARGS__)
                      ^~~
In file included from /kisskb/src/include/drm/drm_mm.h:49:0,
                 from /kisskb/src/include/drm/drm_vma_manager.h:26,
                 from /kisskb/src/include/drm/drm_gem.h:40,
                 from /kisskb/src/drivers/gpu/drm/drm_gem.c:46:
/kisskb/src/drivers/gpu/drm/drm_gem.c: In function 'drm_gem_print_info':
/kisskb/src/include/drm/drm_print.h:119:24: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
  drm_printf((printer), "%.*s" fmt, (indent), "\t\t\t\t\tX", ##__VA_ARGS__)
                        ^
/kisskb/src/drivers/gpu/drm/drm_gem.c:1228:2: note: in expansion of macro 'drm_printf_indent'
  drm_printf_indent(p, indent, "size=%zu\n", obj->size);
  ^~~~~~~~~~~~~~~~~
In file included from /kisskb/src/include/linux/kernel.h:15:0,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/kobject.h:19,
                 from /kisskb/src/include/linux/cdev.h:5,
                 from /kisskb/src/drivers/i2c/i2c-dev.c:17:
/kisskb/src/drivers/i2c/i2c-dev.c: In function 'i2cdev_read':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/printk.h:137:10: note: in definition of macro 'no_printk'
   printk(fmt, ##__VA_ARGS__);  \
          ^~~
/kisskb/src/include/linux/kern_levels.h:15:20: note: in expansion of macro 'KERN_SOH'
 #define KERN_DEBUG KERN_SOH "7" /* debug-level messages */
                    ^~~~~~~~
/kisskb/src/include/linux/printk.h:341:12: note: in expansion of macro 'KERN_DEBUG'
  no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
            ^~~~~~~~~~
/kisskb/src/drivers/i2c/i2c-dev.c:146:2: note: in expansion of macro 'pr_debug'
  pr_debug("i2c-dev: i2c-%d reading %zu bytes.\n",
  ^~~~~~~~
/kisskb/src/drivers/i2c/i2c-dev.c: In function 'i2cdev_write':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/printk.h:137:10: note: in definition of macro 'no_printk'
   printk(fmt, ##__VA_ARGS__);  \
          ^~~
/kisskb/src/include/linux/kern_levels.h:15:20: note: in expansion of macro 'KERN_SOH'
 #define KERN_DEBUG KERN_SOH "7" /* debug-level messages */
                    ^~~~~~~~
/kisskb/src/include/linux/printk.h:341:12: note: in expansion of macro 'KERN_DEBUG'
  no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__)
            ^~~~~~~~~~
/kisskb/src/drivers/i2c/i2c-dev.c:170:2: note: in expansion of macro 'pr_debug'
  pr_debug("i2c-dev: i2c-%d writing %zu bytes.\n",
  ^~~~~~~~
In file included from /kisskb/src/include/asm-generic/bug.h:19:0,
                 from /kisskb/src/arch/arc/include/asm/bug.h:29,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/mm.h:9,
                 from /kisskb/src/include/linux/pagewalk.h:5,
                 from /kisskb/src/fs/proc/task_mmu.c:2:
/kisskb/src/fs/proc/task_mmu.c: In function 'pagemap_read':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/fs/proc/task_mmu.c:1600:9: note: in expansion of macro 'min'
   len = min(count, PM_ENTRY_BYTES * pm.pos);
         ^~~
In file included from /kisskb/src/arch/arc/include/asm/bug.h:29:0,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/gfp.h:5,
                 from /kisskb/src/include/linux/slab.h:15,
                 from /kisskb/src/net/sunrpc/xprtsock.c:24:
/kisskb/src/net/sunrpc/xprtsock.c: In function 'bc_malloc':
/kisskb/src/net/sunrpc/xprtsock.c:2610:16: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
   WARN_ONCE(1, "xprtsock: large bc buffer request (size %zu)\n",
                ^
/kisskb/src/include/asm-generic/bug.h:87:47: note: in definition of macro '__WARN_printf'
  warn_slowpath_fmt(__FILE__, __LINE__, taint, arg)
                                               ^~~
/kisskb/src/include/asm-generic/bug.h:155:3: note: in expansion of macro 'WARN'
   WARN(1, format);    \
   ^~~~
/kisskb/src/net/sunrpc/xprtsock.c:2610:3: note: in expansion of macro 'WARN_ONCE'
   WARN_ONCE(1, "xprtsock: large bc buffer request (size %zu)\n",
   ^~~~~~~~~
In file included from /kisskb/src/drivers/gpu/drm/drm_atomic_uapi.c:31:0:
/kisskb/src/drivers/gpu/drm/drm_atomic_uapi.c: In function 'drm_atomic_set_mode_prop_for_crtc':
/kisskb/src/drivers/gpu/drm/drm_atomic_uapi.c:131:21: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
    DRM_DEBUG_ATOMIC("[CRTC:%d:%s] bad mode blob length: %zu\n",
                     ^
/kisskb/src/include/drm/drm_print.h:402:25: note: in definition of macro 'DRM_DEBUG_ATOMIC'
  drm_dbg(DRM_UT_ATOMIC, fmt, ##__VA_ARGS__)
                         ^~~
/kisskb/src/net/sunrpc/svc.c: In function 'svc_process_common':
/kisskb/src/net/sunrpc/svc.c:1440:33: warning: format '%zd' expects argument of type 'signed size_t', but argument 3 has type 'size_t {aka unsigned int}' [-Wformat=]
  svc_printk(rqstp, "short len %zd, dropping request\n",
                                 ^
In file included from /kisskb/src/include/linux/dma-mapping.h:7:0,
                 from /kisskb/src/include/linux/dma-buf.h:20,
                 from /kisskb/src/drivers/gpu/drm/drm_gem_cma_helper.c:12:
/kisskb/src/drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_create':
/kisskb/src/drivers/gpu/drm/drm_gem_cma_helper.c:108:21: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
   dev_dbg(drm->dev, "failed to allocate buffer with size %zu\n",
                     ^
/kisskb/src/include/linux/device.h:1691:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/gpu/drm/drm_gem_cma_helper.c:108:3: note: in expansion of macro 'dev_dbg'
   dev_dbg(drm->dev, "failed to allocate buffer with size %zu\n",
   ^~~~~~~
In file included from /kisskb/src/include/drm/drm_mm.h:49:0,
                 from /kisskb/src/include/drm/drm_vma_manager.h:26,
                 from /kisskb/src/include/drm/drm_gem.h:40,
                 from /kisskb/src/include/drm/drm_gem_cma_helper.h:7,
                 from /kisskb/src/drivers/gpu/drm/drm_gem_cma_helper.c:22:
/kisskb/src/drivers/gpu/drm/drm_gem_cma_helper.c: In function 'drm_gem_cma_prime_import_sg_table':
/kisskb/src/drivers/gpu/drm/drm_gem_cma_helper.c:503:18: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  DRM_DEBUG_PRIME("dma_addr = %pad, size = %zu\n", &cma_obj->paddr, attach->dmabuf->size);
                  ^
/kisskb/src/include/drm/drm_print.h:397:24: note: in definition of macro 'DRM_DEBUG_PRIME'
  drm_dbg(DRM_UT_PRIME, fmt, ##__VA_ARGS__)
                        ^~~
In file included from /kisskb/src/include/linux/list.h:9:0,
                 from /kisskb/src/include/linux/rculist.h:10,
                 from /kisskb/src/include/linux/pid.h:5,
                 from /kisskb/src/include/linux/sched.h:14,
                 from /kisskb/src/include/linux/blkdev.h:5,
                 from /kisskb/src/fs/libfs.c:7:
/kisskb/src/fs/libfs.c: In function 'simple_attr_write':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/fs/libfs.c:901:9: note: in expansion of macro 'min'
  size = min(sizeof(attr->set_buf) - 1, len);
         ^~~
In file included from /kisskb/src/include/linux/printk.h:7:0,
                 from /kisskb/src/include/linux/kernel.h:15,
                 from /kisskb/src/include/linux/list.h:9,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/include/linux/highmem.h:5,
                 from /kisskb/src/include/linux/bio.h:8,
                 from /kisskb/src/drivers/scsi/scsi_lib.c:12:
/kisskb/src/drivers/scsi/scsi_lib.c: In function 'scsi_kmap_atomic_sg':
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 3 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
 #define KERN_ERR KERN_SOH "3" /* error conditions */
                  ^~~~~~~~
/kisskb/src/drivers/scsi/scsi_lib.c:2873:10: note: in expansion of macro 'KERN_ERR'
   printk(KERN_ERR "%s: Bytes in sg: %zu, requested offset %zu, "
          ^~~~~~~~
/kisskb/src/include/linux/kern_levels.h:5:18: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
 #define KERN_SOH "\001"  /* ASCII Start Of Header */
                  ^
/kisskb/src/include/linux/kern_levels.h:11:18: note: in expansion of macro 'KERN_SOH'
 #define KERN_ERR KERN_SOH "3" /* error conditions */
                  ^~~~~~~~
/kisskb/src/drivers/scsi/scsi_lib.c:2873:10: note: in expansion of macro 'KERN_ERR'
   printk(KERN_ERR "%s: Bytes in sg: %zu, requested offset %zu, "
          ^~~~~~~~
In file included from /kisskb/src/drivers/tty/serial/earlycon.c:14:0:
/kisskb/src/drivers/tty/serial/earlycon.c: In function 'earlycon_init':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/drivers/tty/serial/earlycon.c:71:32: note: in expansion of macro 'min'
  strlcpy(earlycon->name, name, min(len + 1, sizeof(earlycon->name)));
                                ^~~
In file included from /kisskb/src/include/linux/pci.h:37:0,
                 from /kisskb/src/drivers/usb/host/ehci-hcd.c:11:
/kisskb/src/drivers/usb/host/ehci-q.c: In function 'qh_completions':
/kisskb/src/drivers/usb/host/ehci-q.c:376:2: warning: format '%zu' expects argument of type 'size_t', but argument 4 has type 'unsigned int' [-Wformat=]
  "detected XactErr len %zu/%zu retry %d\n",
  ^
/kisskb/src/include/linux/device.h:1691:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/usb/host/ehci.h:860:2: note: in expansion of macro 'dev_dbg'
  dev_dbg(ehci_to_hcd(ehci)->self.controller, fmt, ## args)
  ^~~~~~~
/kisskb/src/drivers/usb/host/ehci-q.c:375:6: note: in expansion of macro 'ehci_dbg'
      ehci_dbg(ehci,
      ^~~~~~~~
/kisskb/src/drivers/usb/host/ehci-q.c:376:2: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
  "detected XactErr len %zu/%zu retry %d\n",
  ^
/kisskb/src/include/linux/device.h:1691:22: note: in definition of macro 'dev_fmt'
 #define dev_fmt(fmt) fmt
                      ^~~
/kisskb/src/drivers/usb/host/ehci.h:860:2: note: in expansion of macro 'dev_dbg'
  dev_dbg(ehci_to_hcd(ehci)->self.controller, fmt, ## args)
  ^~~~~~~
/kisskb/src/drivers/usb/host/ehci-q.c:375:6: note: in expansion of macro 'ehci_dbg'
      ehci_dbg(ehci,
      ^~~~~~~~
/kisskb/src/fs/buffer.c: In function '__find_get_block_slow':
/kisskb/src/fs/buffer.c:237:10: warning: format '%zu' expects argument of type 'size_t', but argument 5 has type 'unsigned int' [-Wformat=]
   printk("__find_get_block_slow() failed. block=%llu, "
          ^
In file included from /kisskb/src/include/linux/list.h:9:0,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/drivers/usb/core/devio.c:24:
/kisskb/src/drivers/usb/core/devio.c: In function 'proc_conninfo_ex':
/kisskb/src/include/linux/kernel.h:835:29: warning: comparison of distinct pointer types lacks a cast
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:849:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^~~~~~~~~~~
/kisskb/src/include/linux/kernel.h:859:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^~~~~~~~~~
/kisskb/src/include/linux/kernel.h:868:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^~~~~~~~~~~~~
/kisskb/src/drivers/usb/core/devio.c:1371:29: note: in expansion of macro 'min'
  if (copy_to_user(arg, &ci, min(sizeof(ci), size)))
                             ^~~
Completed OK
# rm -rf /kisskb/build/linus_axs103_smp_defconfig_arcv2
# Build took: 0:01:36.710637