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| author | Kang Minchul <tegongkang@gmail.com> | 2022-11-05 16:31:43 +0900 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2022-11-08 16:05:31 +0000 |
| commit | a0fa0b63131b0d8f4eff22d5b66e796ecb064dfe (patch) | |
| tree | 65572bbdf020805d89ce437aa90267bc58769c68 /tools/testing | |
| parent | 9b283888a6d5d0e413fd9bf097fd74c27a9b9948 (diff) | |
| download | linux-stable-a0fa0b63131b0d8f4eff22d5b66e796ecb064dfe.tar.gz linux-stable-a0fa0b63131b0d8f4eff22d5b66e796ecb064dfe.tar.bz2 linux-stable-a0fa0b63131b0d8f4eff22d5b66e796ecb064dfe.zip | |
kselftest/arm64: fix array_size.cocci warning
Use ARRAY_SIZE to fix the following coccicheck warnings:
tools/testing/selftests/arm64/mte/check_buffer_fill.c:341:20-21:
WARNING: Use ARRAY_SIZE
tools/testing/selftests/arm64/mte/check_buffer_fill.c:35:20-21:
WARNING: Use ARRAY_SIZE
tools/testing/selftests/arm64/mte/check_buffer_fill.c:168:20-21:
WARNING: Use ARRAY_SIZE
tools/testing/selftests/arm64/mte/check_buffer_fill.c:72:20-21:
WARNING: Use ARRAY_SIZE
tools/testing/selftests/arm64/mte/check_buffer_fill.c:369:25-26:
WARNING: Use ARRAY_SIZE
Signed-off-by: Kang Minchul <tegongkang@gmail.com>
Link: https://lore.kernel.org/r/20221105073143.78521-1-tegongkang@gmail.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'tools/testing')
| -rw-r--r-- | tools/testing/selftests/arm64/mte/check_buffer_fill.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/tools/testing/selftests/arm64/mte/check_buffer_fill.c b/tools/testing/selftests/arm64/mte/check_buffer_fill.c index 75fc482d63b6..1dbbbd47dd50 100644 --- a/tools/testing/selftests/arm64/mte/check_buffer_fill.c +++ b/tools/testing/selftests/arm64/mte/check_buffer_fill.c @@ -32,7 +32,7 @@ static int check_buffer_by_byte(int mem_type, int mode) bool err; mte_switch_mode(mode, MTE_ALLOW_NON_ZERO_TAG); - item = sizeof(sizes)/sizeof(int); + item = ARRAY_SIZE(sizes); for (i = 0; i < item; i++) { ptr = (char *)mte_allocate_memory(sizes[i], mem_type, 0, true); @@ -69,7 +69,7 @@ static int check_buffer_underflow_by_byte(int mem_type, int mode, char *und_ptr = NULL; mte_switch_mode(mode, MTE_ALLOW_NON_ZERO_TAG); - item = sizeof(sizes)/sizeof(int); + item = ARRAY_SIZE(sizes); for (i = 0; i < item; i++) { ptr = (char *)mte_allocate_memory_tag_range(sizes[i], mem_type, 0, underflow_range, 0); @@ -165,7 +165,7 @@ static int check_buffer_overflow_by_byte(int mem_type, int mode, char *over_ptr = NULL; mte_switch_mode(mode, MTE_ALLOW_NON_ZERO_TAG); - item = sizeof(sizes)/sizeof(int); + item = ARRAY_SIZE(sizes); for (i = 0; i < item; i++) { ptr = (char *)mte_allocate_memory_tag_range(sizes[i], mem_type, 0, 0, overflow_range); @@ -338,7 +338,7 @@ static int check_buffer_by_block(int mem_type, int mode) int i, item, result = KSFT_PASS; mte_switch_mode(mode, MTE_ALLOW_NON_ZERO_TAG); - item = sizeof(sizes)/sizeof(int); + item = ARRAY_SIZE(sizes); cur_mte_cxt.fault_valid = false; for (i = 0; i < item; i++) { result = check_buffer_by_block_iterate(mem_type, mode, sizes[i]); @@ -366,7 +366,7 @@ static int check_memory_initial_tags(int mem_type, int mode, int mapping) { char *ptr; int run, fd; - int total = sizeof(sizes)/sizeof(int); + int total = ARRAY_SIZE(sizes); mte_switch_mode(mode, MTE_ALLOW_NON_ZERO_TAG); for (run = 0; run < total; run++) { @@ -404,7 +404,7 @@ int main(int argc, char *argv[]) { int err; size_t page_size = getpagesize(); - int item = sizeof(sizes)/sizeof(int); + int item = ARRAY_SIZE(sizes); sizes[item - 3] = page_size - 1; sizes[item - 2] = page_size; |