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Searched refs:KCSAN_ACCESS_WRITE (Results 1 – 8 of 8) sorted by relevance

/Linux-v5.15/include/linux/
Dkcsan-checks.h17 #define KCSAN_ACCESS_WRITE (1 << 0) /* Access is a write. */ macro
205 __kcsan_check_access(ptr, size, KCSAN_ACCESS_WRITE)
214 __kcsan_check_access(ptr, size, KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE)
231 kcsan_check_access(ptr, size, KCSAN_ACCESS_WRITE)
240 kcsan_check_access(ptr, size, KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE)
254 kcsan_check_access(ptr, size, KCSAN_ACCESS_ATOMIC | KCSAN_ACCESS_WRITE)
256 kcsan_check_access(ptr, size, KCSAN_ACCESS_ATOMIC | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_COMPOUND)
372 __kcsan_check_access(&(var), sizeof(var), KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ASSERT)
388 __ASSERT_EXCLUSIVE_SCOPED(var, KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ASSERT, __COUNTER__)
/Linux-v5.15/kernel/kcsan/
Dkcsan_test.c33 #define __KCSAN_ACCESS_RW(alt) (KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE)
200 ((ty & KCSAN_ACCESS_WRITE) ? in report_matches()
203 ((ty & KCSAN_ACCESS_WRITE) ? in report_matches()
433 { test_kernel_write, &test_var, sizeof(test_var), KCSAN_ACCESS_WRITE }, in test_basic()
465 { test_kernel_rmw_array, NULL, 0, __KCSAN_ACCESS_RW(KCSAN_ACCESS_WRITE) }, in test_concurrent_races()
493 { test_kernel_write_nochange, &test_var, sizeof(test_var), KCSAN_ACCESS_WRITE }, in test_novalue_change()
518 { test_kernel_write_nochange_rcu, &test_var, sizeof(test_var), KCSAN_ACCESS_WRITE }, in test_novalue_change_exception()
559 { test_kernel_write, &test_var, sizeof(test_var), KCSAN_ACCESS_WRITE }, in test_write_write_assume_atomic()
560 { test_kernel_write, &test_var, sizeof(test_var), KCSAN_ACCESS_WRITE }, in test_write_write_assume_atomic()
585 { test_kernel_write_struct, &test_struct, sizeof(test_struct), KCSAN_ACCESS_WRITE }, in test_write_write_struct()
[all …]
Dreport.c215 if (type & KCSAN_ACCESS_WRITE) in get_access_type()
220 if (type & KCSAN_ACCESS_WRITE) in get_access_type()
232 case KCSAN_ACCESS_WRITE: in get_access_type()
234 case KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC: in get_access_type()
236 case KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE: in get_access_type()
238 case KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC: in get_access_type()
244 case KCSAN_ACCESS_SCOPED | KCSAN_ACCESS_WRITE: in get_access_type()
246 case KCSAN_ACCESS_SCOPED | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC: in get_access_type()
Dcore.c234 (type & KCSAN_ACCESS_WRITE) && size <= sizeof(long) && in is_atomic()
421 const bool is_write = (type & KCSAN_ACCESS_WRITE) != 0; in kcsan_setup_watchpoint()
602 const bool is_write = (type & KCSAN_ACCESS_WRITE) != 0; in check_access()
835 check_access(ptr, size, KCSAN_ACCESS_WRITE); \
845 KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE); \
868 check_access(ptr, size, KCSAN_ACCESS_WRITE); in __tsan_write_range()
903 KCSAN_ACCESS_WRITE | \
968 KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ATOMIC); \
980 KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE | \
1012 KCSAN_ACCESS_COMPOUND | KCSAN_ACCESS_WRITE | \
[all …]
Ddebugfs.c83 (!(iters & 0xf) ? KCSAN_ACCESS_WRITE : 0); in microbenchmark()
/Linux-v5.15/mm/kfence/
Dcore.c372 KCSAN_ACCESS_SCOPED | KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ASSERT, in kfence_guarded_free()
/Linux-v5.15/mm/
Dslab.c3451 KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ASSERT); in __cache_free()
Dslub.c1680 KCSAN_ACCESS_WRITE | KCSAN_ACCESS_ASSERT); in slab_free_hook()