| /linux/fs/xfs/ |
| H A D | xfs_itable.h | 12 void __user *ubuffer; /* user output buffer */ member
35 char __user *b = breq->ubuffer; in xfs_ibulk_advance()
37 breq->ubuffer = b + bytes; in xfs_ibulk_advance()
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| H A D | xfs_ioctl.c | 59 if (copy_to_user(breq->ubuffer, &bs1, sizeof(bs1))) in xfs_fsbulkstat_one_fmt()
72 if (copy_to_user(breq->ubuffer, &ig1, sizeof(struct xfs_inogrp))) in xfs_fsinumbers_fmt()
111 if (bulkreq.ubuffer == NULL) in xfs_ioc_fsbulkstat()
114 breq.ubuffer = bulkreq.ubuffer; in xfs_ioc_fsbulkstat()
162 if (copy_to_user(breq->ubuffer, bstat, sizeof(struct xfs_bulkstat))) in xfs_bulkstat_fmt()
178 void __user *ubuffer) in xfs_bulk_ireq_setup() argument
186 breq->ubuffer = ubuffer; in xfs_bulk_ireq_setup()
306 if (copy_to_user(breq->ubuffer, igrp, sizeof(struct xfs_inumbers))) in xfs_inumbers_fmt()
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| H A D | xfs_ioctl32.h | 67 compat_uptr_t ubuffer; /* user buffer for inode desc. */ member
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| /linux/drivers/fwctl/ |
| H A D | main.c | 28 void __user *ubuffer; member
35 if (copy_to_user(ucmd->ubuffer, ucmd->cmd, in ucmd_respond()
188 ucmd.ubuffer = (void __user *)arg; in fwctl_fops_ioctl()
189 ret = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in fwctl_fops_ioctl()
196 ret = copy_struct_from_user(ucmd.cmd, op->size, ucmd.ubuffer, in fwctl_fops_ioctl()
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| /linux/kernel/liveupdate/ |
| H A D | luo_internal.h | 15 void __user *ubuffer; member
27 if (copy_to_user(ucmd->ubuffer, ucmd->cmd, in luo_ucmd_respond()
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| H A D | luo_core.c | 409 ucmd.ubuffer = (void __user *)arg; in luo_ioctl()
410 err = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in luo_ioctl()
421 err = copy_struct_from_user(ucmd.cmd, op->size, ucmd.ubuffer, in luo_ioctl()
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| H A D | luo_session.c | 340 ucmd.ubuffer = (void __user *)arg; in luo_session_ioctl()
341 ret = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in luo_session_ioctl()
352 ret = copy_struct_from_user(ucmd.cmd, op->size, ucmd.ubuffer, in luo_session_ioctl()
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| /linux/drivers/infiniband/hw/mlx5/ |
| H A D | qp.c | 185 struct ib_umem *umem = base->ubuffer.umem; in mlx5_ib_read_user_wqe_sq()
236 struct ib_umem *umem = base->ubuffer.umem; in mlx5_ib_read_wqe_sq()
252 struct ib_umem *umem = base->ubuffer.umem; in mlx5_ib_read_user_wqe_rq()
272 struct ib_umem *umem = base->ubuffer.umem; in mlx5_ib_read_wqe_rq()
667 base->ubuffer.buf_size = qp->rq.wqe_cnt << qp->rq.wqe_shift; in set_user_buf_size()
668 qp->raw_packet_qp.sq.ubuffer.buf_size = qp->sq.wqe_cnt << 6; in set_user_buf_size()
670 base->ubuffer.buf_size = (qp->rq.wqe_cnt << qp->rq.wqe_shift) + in set_user_buf_size()
949 struct mlx5_ib_ubuffer *ubuffer = &base->ubuffer; in _create_user_qp() local
1001 if (ucmd->buf_addr && ubuffer->buf_size) { in _create_user_qp()
1002 ubuffer->buf_addr = ucmd->buf_addr; in _create_user_qp()
[all …]
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| /linux/drivers/iommu/iommufd/ |
| H A D | main.c | 409 if (copy_to_user(&((struct iommu_option __user *)ucmd->ubuffer)->val64, in iommufd_option()
517 ucmd.ubuffer = (void __user *)arg; in iommufd_fops_ioctl()
518 ret = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in iommufd_fops_ioctl()
529 ret = copy_struct_from_user(ucmd.cmd, op->size, ucmd.ubuffer, in iommufd_fops_ioctl()
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| /linux/drivers/nvme/host/ |
| H A D | ioctl.c | 115 static int nvme_map_user_request(struct request *req, u64 ubuffer, in nvme_map_user_request() argument
142 ret = blk_rq_map_user_io(req, NULL, nvme_to_user_ptr(ubuffer), in nvme_map_user_request()
163 struct nvme_command *cmd, u64 ubuffer, unsigned bufflen, in nvme_submit_user_cmd() argument
179 if (ubuffer && bufflen) { in nvme_submit_user_cmd()
180 ret = nvme_map_user_request(req, ubuffer, bufflen, meta_buffer, in nvme_submit_user_cmd()
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