Searched refs:AUTOFS_DEV_IOCTL_SIZE (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/uapi/linux/
H A Dauto_dev-ioctl.h22 #define AUTOFS_DEV_IOCTL_SIZE sizeof(struct autofs_dev_ioctl) macro
117 memset(in, 0, AUTOFS_DEV_IOCTL_SIZE);
120 in->size = AUTOFS_DEV_IOCTL_SIZE;
/linux-master/fs/autofs/
H A Ddev-ioctl.c86 if (copy_from_user(&tmp, in, AUTOFS_DEV_IOCTL_SIZE))
89 if (tmp.size < AUTOFS_DEV_IOCTL_SIZE)
92 if (tmp.size > AUTOFS_DEV_IOCTL_SIZE + PATH_MAX)
122 if (param->size > AUTOFS_DEV_IOCTL_SIZE) {
123 err = invalid_str(param->path, param->size - AUTOFS_DEV_IOCTL_SIZE);
681 if (err >= 0 && copy_to_user(user, param, AUTOFS_DEV_IOCTL_SIZE))

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