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

/linux-master/drivers/md/
H A Ddm-ioctl.c1931 static int copy_params(struct dm_ioctl __user *user, struct dm_ioctl *param_kernel, argument
1939 if (copy_from_user((char *)param_kernel + sizeof(param_kernel->version),
1940 (char __user *)user + sizeof(param_kernel->version),
1941 minimum_data_size - sizeof(param_kernel->version)))
1944 if (unlikely(param_kernel->data_size < minimum_data_size) ||
1945 unlikely(param_kernel->data_size > DM_MAX_TARGETS * DM_MAX_TARGET_PARAMS)) {
1947 param_kernel->data_size);
1951 secure_data = param_kernel->flags & DM_SECURE_DATA_FLAG;
1956 dmi = param_kernel;
2037 struct dm_ioctl param_kernel; local
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