Searched refs:vmemdup_user (Results 1 - 14 of 14) sorted by relevance

/linux-master/drivers/s390/cio/
H A Dcio_inject.c98 buffer = vmemdup_user(buf, lbuf);
/linux-master/include/linux/
H A Dstring.h18 extern void *vmemdup_user(const void __user *, size_t);
56 return vmemdup_user(src, nbytes);
/linux-master/drivers/gpu/drm/nouveau/
H A Dnouveau_drv.h197 return vmemdup_user(userptr, bytes);
/linux-master/mm/
H A Dutil.c228 * vmemdup_user - duplicate memory region from user space
236 void *vmemdup_user(const void __user *src, size_t len) function
251 EXPORT_SYMBOL(vmemdup_user); variable
/linux-master/fs/coda/
H A Dpsdev.c126 dcbuf = vmemdup_user(buf, nbytes);
/linux-master/fs/pstore/
H A Dplatform.c443 record->buf = vmemdup_user(buf, record->size);
/linux-master/drivers/gpu/drm/virtio/
H A Dvirtgpu_submit.c416 submit->buf = vmemdup_user(u64_to_user_ptr(exbuf->command), exbuf->size);
/linux-master/drivers/gpu/drm/tegra/
H A Dsubmit.c172 data = vmemdup_user(from, copy_len);
/linux-master/fs/
H A Dxattr.c612 ctx->kvalue = vmemdup_user(ctx->cvalue, ctx->size);
/linux-master/drivers/cxl/core/
H A Dmbox.c350 mbox->payload_in = vmemdup_user(u64_to_user_ptr(in_payload),
/linux-master/sound/core/
H A Dcontrol.c1514 container = vmemdup_user(buf, size);
1591 names = vmemdup_user((const void __user *)user_ptrval, buf_len);
/linux-master/drivers/vhost/
H A Dvdpa.c397 buf = vmemdup_user(c->buf, config.len);
/linux-master/drivers/vdpa/vdpa_user/
H A Dvduse_dev.c1918 buf = vmemdup_user(argp + size, config.config_size);
/linux-master/kernel/bpf/
H A Dsyscall.c1501 return vmemdup_user(ukey, key_size);

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