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

/Linux-v5.15/kernel/
Dsys.c1949 unsigned long user_auxv[AT_VECTOR_SIZE]; in prctl_set_mm_map() local
1953 BUILD_BUG_ON(sizeof(user_auxv) != sizeof(mm->saved_auxv)); in prctl_set_mm_map()
1978 memset(user_auxv, 0, sizeof(user_auxv)); in prctl_set_mm_map()
1979 if (copy_from_user(user_auxv, in prctl_set_mm_map()
1985 user_auxv[AT_VECTOR_SIZE - 2] = AT_NULL; in prctl_set_mm_map()
1986 user_auxv[AT_VECTOR_SIZE - 1] = AT_NULL; in prctl_set_mm_map()
2047 memcpy(mm->saved_auxv, user_auxv, sizeof(user_auxv)); in prctl_set_mm_map()
2063 unsigned long user_auxv[AT_VECTOR_SIZE] = {}; in prctl_set_auxv() local
2065 if (len > sizeof(user_auxv)) in prctl_set_auxv()
2068 if (copy_from_user(user_auxv, (const void __user *)addr, len)) in prctl_set_auxv()
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