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Searched refs:fault_in_pages_readable (Results 1 – 7 of 7) sorted by relevance

/Linux-v5.15/arch/x86/kernel/fpu/
Dsignal.c281 ret = fault_in_pages_readable(buf, size); in restore_fpregs_from_user()
/Linux-v5.15/arch/powerpc/kernel/
Dsignal_32.c1051 fault_in_pages_readable((u8 __user *)new_ctx, ctx_size)) in COMPAT_SYSCALL_DEFINE3()
1240 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.c691 fault_in_pages_readable((u8 __user *)new_ctx, ctx_size)) in SYSCALL_DEFINE3()
/Linux-v5.15/drivers/gpu/drm/armada/
Darmada_gem.c352 ret = fault_in_pages_readable(ptr, args->size); in armada_gem_pwrite_ioctl()
/Linux-v5.15/include/linux/
Dpagemap.h765 static inline int fault_in_pages_readable(const char __user *uaddr, size_t size) in fault_in_pages_readable() function
/Linux-v5.15/lib/
Diov_iter.c278 if (IS_ENABLED(CONFIG_HIGHMEM) && !fault_in_pages_readable(buf, copy)) { in copy_page_from_iter_iovec()
453 err = fault_in_pages_readable(p->iov_base + skip, len); in iov_iter_fault_in_readable()