* [android-common:android17-6.18-2026-09 1/1] arch/arm64/include/asm/barrier.h:137:13: error: invalid type argument of unary '*' (have 'int')
@ 2026-10-29 6:55 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-10-29 6:55 UTC (permalink / raw)
To: cros-kernel-buildreports; +Cc: oe-kbuild-all
tree: https://android.googlesource.com/kernel/common android17-6.18-2026-09
head: a69319c19fd01d6ddb506d4e39b1e50451bdb352
commit: 06f8e52b34f38555bb820ac1cb1d9547a3c9c50a [1/1] ANDROID: GKI: Introduce GKI_HIDDEN_IOMMU_CONFIGS
config: arm64-randconfig-r2202-20261029 (https://download.01.org/0day-ci/archive/20261029/202610290747.7auZwzFb-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 9.5.0
smatch: v0.5.0-9187-g5189e3fb
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261029/202610290747.7auZwzFb-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610290747.7auZwzFb-lkp@intel.com/
All errors (new ones prefixed by >>):
arch/arm64/include/asm/barrier.h:132:2: note: in expansion of macro 'compiletime_assert_atomic_type'
132 | compiletime_assert_atomic_type(*p); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release'
172 | #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
| ^~~~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:51:23: error: 'struct mm_struct' has no member named 'iommu_mm'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~
include/linux/compiler.h:68:3: note: in definition of macro '__trace_if_value'
68 | (cond) ? \
| ^~~~
include/linux/compiler.h:55:28: note: in expansion of macro '__trace_if_var'
55 | #define if(cond, ...) if ( __trace_if_var( !!(cond , ## __VA_ARGS__) ) )
| ^~~~~~~~~~~~~~
include/linux/compiler_types.h:548:3: note: in expansion of macro 'if'
548 | if (!(condition)) \
| ^~
include/linux/compiler_types.h:556:2: note: in expansion of macro '__compiletime_assert'
556 | __compiletime_assert(condition, msg, prefix, suffix)
| ^~~~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:568:2: note: in expansion of macro '_compiletime_assert'
568 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
| ^~~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:571:2: note: in expansion of macro 'compiletime_assert'
571 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~~~~~~
include/linux/compiler_types.h:571:21: note: in expansion of macro '__native_word'
571 | compiletime_assert(__native_word(t), \
| ^~~~~~~~~~~~~
arch/arm64/include/asm/barrier.h:132:2: note: in expansion of macro 'compiletime_assert_atomic_type'
132 | compiletime_assert_atomic_type(*p); \
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release'
172 | #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
| ^~~~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
In file included from include/asm-generic/bitops/generic-non-atomic.h:7,
from include/linux/bitops.h:28,
from arch/arm64/include/asm/cache.h:40,
from include/vdso/cache.h:5,
from include/linux/cache.h:6,
from arch/arm64/include/asm/processor.h:29,
from include/linux/sched.h:13,
from arch/arm64/include/asm/mmu_context.h:14,
from include/linux/mmu_context.h:5,
from drivers/iommu/iommu-sva.c:5:
drivers/iommu/iommu-sva.c:51:23: error: 'struct mm_struct' has no member named 'iommu_mm'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~
arch/arm64/include/asm/barrier.h:133:33: note: in definition of macro '__smp_store_release'
133 | kasan_check_write(__p, sizeof(*p)); \
| ^
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
arch/arm64/include/asm/barrier.h:133:20: warning: passing argument 1 of '__kasan_check_write' makes pointer from integer without a cast [-Wint-conversion]
133 | kasan_check_write(__p, sizeof(*p)); \
| ^~~
| |
| int
include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release'
172 | #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
| ^~~~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
In file included from include/asm-generic/rwonce.h:26,
from arch/arm64/include/asm/rwonce.h:67,
from include/linux/compiler.h:390,
from arch/arm64/include/asm/mmu_context.h:13,
from include/linux/mmu_context.h:5,
from drivers/iommu/iommu-sva.c:5:
include/linux/kasan-checks.h:20:47: note: expected 'const volatile void *' but argument is of type 'int'
20 | bool __kasan_check_write(const volatile void *p, unsigned int size);
| ~~~~~~~~~~~~~~~~~~~~~^
In file included from include/asm-generic/bitops/generic-non-atomic.h:7,
from include/linux/bitops.h:28,
from arch/arm64/include/asm/cache.h:40,
from include/vdso/cache.h:5,
from include/linux/cache.h:6,
from arch/arm64/include/asm/processor.h:29,
from include/linux/sched.h:13,
from arch/arm64/include/asm/mmu_context.h:14,
from include/linux/mmu_context.h:5,
from drivers/iommu/iommu-sva.c:5:
drivers/iommu/iommu-sva.c:51:23: error: 'struct mm_struct' has no member named 'iommu_mm'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~
arch/arm64/include/asm/barrier.h:134:18: note: in definition of macro '__smp_store_release'
134 | switch (sizeof(*p)) { \
| ^
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
>> arch/arm64/include/asm/barrier.h:137:13: error: invalid type argument of unary '*' (have 'int')
137 | : "=Q" (*__p) \
| ^~~~
include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release'
172 | #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
| ^~~~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
arch/arm64/include/asm/barrier.h:143:13: error: invalid type argument of unary '*' (have 'int')
143 | : "=Q" (*__p) \
| ^~~~
include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release'
172 | #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
| ^~~~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
arch/arm64/include/asm/barrier.h:149:13: error: invalid type argument of unary '*' (have 'int')
149 | : "=Q" (*__p) \
| ^~~~
include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release'
172 | #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
| ^~~~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
arch/arm64/include/asm/barrier.h:155:13: error: invalid type argument of unary '*' (have 'int')
155 | : "=Q" (*__p) \
| ^~~~
include/asm-generic/barrier.h:172:55: note: in expansion of macro '__smp_store_release'
172 | #define smp_store_release(p, v) do { kcsan_release(); __smp_store_release(p, v); } while (0)
| ^~~~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:51:2: note: in expansion of macro 'smp_store_release'
51 | smp_store_release(&mm->iommu_mm, iommu_mm);
| ^~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c: At top level:
drivers/iommu/iommu-sva.c:68:19: error: redefinition of 'iommu_sva_bind_device'
68 | struct iommu_sva *iommu_sva_bind_device(struct device *dev, struct mm_struct *mm)
| ^~~~~~~~~~~~~~~~~~~~~
In file included from drivers/iommu/iommu-sva.c:8:
include/linux/iommu.h:1576:1: note: previous definition of 'iommu_sva_bind_device' was here
1576 | iommu_sva_bind_device(struct device *dev, struct mm_struct *mm)
| ^~~~~~~~~~~~~~~~~~~~~
In file included from include/linux/kernel.h:22,
from arch/arm64/include/asm/cpufeature.h:26,
from arch/arm64/include/asm/processor.h:39,
from include/linux/sched.h:13,
from arch/arm64/include/asm/mmu_context.h:14,
from include/linux/mmu_context.h:5,
from drivers/iommu/iommu-sva.c:5:
drivers/iommu/iommu-sva.c: In function 'iommu_sva_bind_device':
drivers/iommu/iommu-sva.c:114:33: error: 'struct mm_struct' has no member named 'iommu_mm'
114 | list_for_each_entry(domain, &mm->iommu_mm->sva_domains, next) {
| ^~
include/linux/container_of.h:19:26: note: in definition of macro 'container_of'
19 | void *__mptr = (void *)(ptr); \
| ^~~
include/linux/list.h:612:2: note: in expansion of macro 'list_entry'
612 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:770:13: note: in expansion of macro 'list_first_entry'
770 | for (pos = list_first_entry(head, typeof(*pos), member); \
| ^~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:114:2: note: in expansion of macro 'list_for_each_entry'
114 | list_for_each_entry(domain, &mm->iommu_mm->sva_domains, next) {
| ^~~~~~~~~~~~~~~~~~~
In file included from arch/arm64/include/asm/processor.h:28,
from include/linux/sched.h:13,
from arch/arm64/include/asm/mmu_context.h:14,
from include/linux/mmu_context.h:5,
from drivers/iommu/iommu-sva.c:5:
drivers/iommu/iommu-sva.c:114:33: error: 'struct mm_struct' has no member named 'iommu_mm'
114 | list_for_each_entry(domain, &mm->iommu_mm->sva_domains, next) {
| ^~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
| ^~~~
include/linux/container_of.h:20:2: note: in expansion of macro 'static_assert'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~~~
include/linux/container_of.h:20:16: note: in expansion of macro '__same_type'
20 | static_assert(__same_type(*(ptr), ((type *)0)->member) || \
| ^~~~~~~~~~~
include/linux/list.h:601:2: note: in expansion of macro 'container_of'
601 | container_of(ptr, type, member)
| ^~~~~~~~~~~~
include/linux/list.h:612:2: note: in expansion of macro 'list_entry'
612 | list_entry((ptr)->next, type, member)
| ^~~~~~~~~~
include/linux/list.h:770:13: note: in expansion of macro 'list_first_entry'
770 | for (pos = list_first_entry(head, typeof(*pos), member); \
| ^~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:114:2: note: in expansion of macro 'list_for_each_entry'
114 | list_for_each_entry(domain, &mm->iommu_mm->sva_domains, next) {
| ^~~~~~~~~~~~~~~~~~~
drivers/iommu/iommu-sva.c:114:33: error: 'struct mm_struct' has no member named 'iommu_mm'
114 | list_for_each_entry(domain, &mm->iommu_mm->sva_domains, next) {
| ^~
include/linux/build_bug.h:78:56: note: in definition of macro '__static_assert'
78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for USB_PHY
Depends on [n]: USB_SUPPORT [=n]
Selected by [y]:
- GKI_HIDDEN_USB_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_COMPRESS_ACCEL
Depends on [n]: SOUND [=n] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_JACK
Depends on [n]: SOUND [=n] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for PAGE_POOL
Depends on [n]: NET [=n]
Selected by [y]:
- GKI_HIDDEN_NET_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_VMASTER
Depends on [n]: SOUND [=n] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for CAN_RX_OFFLOAD
Depends on [n]: NETDEVICES [=n] && CAN_DEV [=n] && CAN_NETLINK [=n]
Selected by [y]:
- GKI_HIDDEN_MCP251XFD_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_JACK_INPUT_DEV
Depends on [n]: SOUND [=n] && SND [=n] && SND_JACK [=y]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for NET_DEVLINK
Depends on [n]: NET [=n]
Selected by [y]:
- GKI_HIDDEN_NET_CONFIGS [=y]
WARNING: unmet direct dependencies detected for WEXT_PROC
Depends on [n]: NET [=n] && WIRELESS [=n] && PROC_FS [=y] && WEXT_CORE [=y]
Selected by [y]:
- GKI_LEGACY_WEXT_ALLCONFIG [=y]
WARNING: unmet direct dependencies detected for DIMLIB
Depends on [n]: NET [=n]
Selected by [y]:
- GKI_HIDDEN_VIRTUAL_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_PCM_ELD
Depends on [n]: SOUND [=n] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_CONFIGS [=y]
WARNING: unmet direct dependencies detected for DRM_MIPI_DSI
Depends on [n]: HAS_IOMEM [=y] && DRM [=n]
Selected by [y]:
- GKI_HIDDEN_DRM_CONFIGS [=y]
WARNING: unmet direct dependencies detected for WEXT_PRIV
Depends on [n]: NET [=n] && WIRELESS [=n]
Selected by [y]:
- GKI_LEGACY_WEXT_ALLCONFIG [=y]
WARNING: unmet direct dependencies detected for NET_PTP_CLASSIFY
Depends on [n]: NET [=n]
Selected by [y]:
- GKI_HIDDEN_NET_CONFIGS [=y]
WARNING: unmet direct dependencies detected for BALLOON_COMPACTION
Depends on [n]: COMPACTION [=n] && MEMORY_BALLOON [=y]
Selected by [y]:
- GKI_HIDDEN_MM_CONFIGS [=y]
WARNING: unmet direct dependencies detected for PHYLINK
Depends on [n]: NETDEVICES [=n]
Selected by [y]:
- GKI_HIDDEN_ETHERNET_CONFIGS [=y]
WARNING: unmet direct dependencies detected for SND_PCM_IEC958
Depends on [n]: SOUND [=n] && SND [=n]
Selected by [y]:
- GKI_HIDDEN_SND_SOC_CONFIGS [=y]
WARNING: unmet direct dependencies detected for IOMMU_IO_PGTABLE_LPAE
Depends on [n]: IOMMU_SUPPORT [=n] && (ARM || ARM64 [=y] || COMPILE_TEST [=y]) && !GENERIC_ATOMIC64 [=n]
Selected by [y]:
- GKI_HIDDEN_QCOM_CONFIGS [=y] && ARCH_QCOM [=y] && 64BIT [=y]
WARNING: unmet direct dependencies detected for IOMMU_SVA
Depends on [n]: IOMMU_SUPPORT [=n]
Selected by [y]:
- GKI_HIDDEN_IOMMU_CONFIGS [=y]
WARNING: unmet direct dependencies detected for WIRELESS_EXT
Depends on [n]: NET [=n] && WIRELESS [=n]
Selected by [y]:
- GKI_LEGACY_WEXT_ALLCONFIG [=y]
WARNING: unmet direct dependencies detected for WEXT_CORE
Depends on [n]: NET [=n] && WIRELESS [=n] && (CFG80211_WEXT [=n] || WIRELESS_EXT [=y])
Selected by [y]:
- GKI_LEGACY_WEXT_ALLCONFIG [=y]
vim +137 arch/arm64/include/asm/barrier.h
47933ad41a86a4 Peter Zijlstra 2013-11-06 126
fd072df850e536 Michael S. Tsirkin 2015-12-27 127 #define __smp_store_release(p, v) \
47933ad41a86a4 Peter Zijlstra 2013-11-06 128 do { \
131e135f7fd14b Mark Rutland 2019-04-09 129 typeof(p) __p = (p); \
10223c5286f738 Will Deacon 2019-12-19 130 union { __unqual_scalar_typeof(*p) __val; char __c[1]; } __u = \
10223c5286f738 Will Deacon 2019-12-19 131 { .__val = (__force __unqual_scalar_typeof(*p)) (v) }; \
47933ad41a86a4 Peter Zijlstra 2013-11-06 132 compiletime_assert_atomic_type(*p); \
131e135f7fd14b Mark Rutland 2019-04-09 133 kasan_check_write(__p, sizeof(*p)); \
47933ad41a86a4 Peter Zijlstra 2013-11-06 134 switch (sizeof(*p)) { \
878a84d5a8a18a Andre Przywara 2015-04-20 135 case 1: \
878a84d5a8a18a Andre Przywara 2015-04-20 136 asm volatile ("stlrb %w1, %0" \
131e135f7fd14b Mark Rutland 2019-04-09 @137 : "=Q" (*__p) \
39c8275de81cf7 Mark Rutland 2023-03-14 138 : "rZ" (*(__u8 *)__u.__c) \
994870bead4ab1 Mark Rutland 2017-05-03 139 : "memory"); \
878a84d5a8a18a Andre Przywara 2015-04-20 140 break; \
878a84d5a8a18a Andre Przywara 2015-04-20 141 case 2: \
878a84d5a8a18a Andre Przywara 2015-04-20 142 asm volatile ("stlrh %w1, %0" \
131e135f7fd14b Mark Rutland 2019-04-09 143 : "=Q" (*__p) \
39c8275de81cf7 Mark Rutland 2023-03-14 144 : "rZ" (*(__u16 *)__u.__c) \
994870bead4ab1 Mark Rutland 2017-05-03 145 : "memory"); \
878a84d5a8a18a Andre Przywara 2015-04-20 146 break; \
47933ad41a86a4 Peter Zijlstra 2013-11-06 147 case 4: \
47933ad41a86a4 Peter Zijlstra 2013-11-06 148 asm volatile ("stlr %w1, %0" \
131e135f7fd14b Mark Rutland 2019-04-09 149 : "=Q" (*__p) \
39c8275de81cf7 Mark Rutland 2023-03-14 150 : "rZ" (*(__u32 *)__u.__c) \
994870bead4ab1 Mark Rutland 2017-05-03 151 : "memory"); \
47933ad41a86a4 Peter Zijlstra 2013-11-06 152 break; \
47933ad41a86a4 Peter Zijlstra 2013-11-06 153 case 8: \
39c8275de81cf7 Mark Rutland 2023-03-14 154 asm volatile ("stlr %x1, %0" \
131e135f7fd14b Mark Rutland 2019-04-09 155 : "=Q" (*__p) \
39c8275de81cf7 Mark Rutland 2023-03-14 156 : "rZ" (*(__u64 *)__u.__c) \
994870bead4ab1 Mark Rutland 2017-05-03 157 : "memory"); \
47933ad41a86a4 Peter Zijlstra 2013-11-06 158 break; \
47933ad41a86a4 Peter Zijlstra 2013-11-06 159 } \
47933ad41a86a4 Peter Zijlstra 2013-11-06 160 } while (0)
47933ad41a86a4 Peter Zijlstra 2013-11-06 161
:::::: The code at line 137 was first introduced by commit
:::::: 131e135f7fd14b1de7a5eb26631076705c18073f arm64: instrument smp_{load_acquire,store_release}
:::::: TO: Mark Rutland <mark.rutland@arm.com>
:::::: CC: Will Deacon <will.deacon@arm.com>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2026-10-29 6:55 [android-common:android17-6.18-2026-09 1/1] arch/arm64/include/asm/barrier.h:137:13: error: invalid type argument of unary '*' (have 'int') kernel test robot
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