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Searched refs:fault_in_pages_readable (Results 1 – 6 of 6) sorted by relevance

/Linux-v5.10/arch/powerpc/kernel/
Dsignal_32.c979 fault_in_pages_readable((u8 __user *)new_ctx, ctx_size)) in COMPAT_SYSCALL_DEFINE3()
1169 fault_in_pages_readable((u8 __user *)ctx, sizeof(*ctx))) in SYSCALL_DEFINE3()
Dkvm.c672 if (!fault_in_pages_readable((const char *)KVM_MAGIC_PAGE, sizeof(u32))) { in kvm_use_magic_page()
Dsignal_64.c673 fault_in_pages_readable((u8 __user *)new_ctx, ctx_size)) in SYSCALL_DEFINE3()
/Linux-v5.10/drivers/gpu/drm/armada/
Darmada_gem.c342 ret = fault_in_pages_readable(ptr, args->size); in armada_gem_pwrite_ioctl()
/Linux-v5.10/include/linux/
Dpagemap.h727 static inline int fault_in_pages_readable(const char __user *uaddr, int size) in fault_in_pages_readable() function
/Linux-v5.10/lib/
Diov_iter.c269 if (IS_ENABLED(CONFIG_HIGHMEM) && !fault_in_pages_readable(buf, copy)) { in copy_page_from_iter_iovec()
439 err = fault_in_pages_readable(v.iov_base, v.iov_len); in iov_iter_fault_in_readable()