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Searched refs:unsafe_get_user (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/lib/
Dstrnlen_user.c49 unsafe_get_user(c, (unsigned long __user *)src, efault); in do_strnlen_user()
64 unsafe_get_user(c, (unsigned long __user *)(src+res), efault); in do_strnlen_user()
Dstrncpy_from_user.c45 unsafe_get_user(c, (unsigned long __user *)(src+res), byte_at_a_time); in do_strncpy_from_user()
61 unsafe_get_user(c,src+res, efault); in do_strncpy_from_user()
/Linux-v4.19/kernel/
Dcompat.c363 unsafe_get_user(l1, umask++, Efault); in compat_get_bitmap()
364 unsafe_get_user(l2, umask++, Efault); in compat_get_bitmap()
369 unsafe_get_user(*mask, umask++, Efault); in compat_get_bitmap()
/Linux-v4.19/include/linux/
Duaccess.h272 #define unsafe_get_user(x, ptr, err) do { if (unlikely(__get_user(x, ptr))) goto err; } while (0) macro
/Linux-v4.19/arch/x86/include/asm/
Duaccess.h722 #define unsafe_get_user(x, ptr, err_label) \ macro