| /linux-6.15/fs/xfs/ |
| H A D | xfs_itable.h | 12 void __user *ubuffer; /* user output buffer */ member
37 char __user *b = breq->ubuffer; in xfs_ibulk_advance()
39 breq->ubuffer = b + bytes; in xfs_ibulk_advance()
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| H A D | xfs_ioctl32.c | 74 struct compat_xfs_inogrp __user *p32 = breq->ubuffer; in xfs_fsinumbers_fmt_compat()
163 struct compat_xfs_bstat __user *p32 = breq->ubuffer; in xfs_fsbulkstat_one_fmt_compat()
251 get_user(addr, &p32->ubuffer)) in xfs_compat_ioc_fsbulkstat()
253 bulkreq.ubuffer = compat_ptr(addr); in xfs_compat_ioc_fsbulkstat()
264 if (bulkreq.ubuffer == NULL) in xfs_compat_ioc_fsbulkstat()
267 breq.ubuffer = bulkreq.ubuffer; in xfs_compat_ioc_fsbulkstat()
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| H A D | xfs_ioctl.c | 57 if (copy_to_user(breq->ubuffer, &bs1, sizeof(bs1))) in xfs_fsbulkstat_one_fmt()
70 if (copy_to_user(breq->ubuffer, &ig1, sizeof(struct xfs_inogrp))) in xfs_fsinumbers_fmt()
109 if (bulkreq.ubuffer == NULL) in xfs_ioc_fsbulkstat()
112 breq.ubuffer = bulkreq.ubuffer; in xfs_ioc_fsbulkstat()
160 if (copy_to_user(breq->ubuffer, bstat, sizeof(struct xfs_bulkstat))) in xfs_bulkstat_fmt()
176 void __user *ubuffer) in xfs_bulk_ireq_setup() argument
184 breq->ubuffer = ubuffer; in xfs_bulk_ireq_setup()
304 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-6.15/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-6.15/drivers/iommu/iommufd/ |
| H A D | main.c | 298 if (copy_to_user(&((struct iommu_option __user *)ucmd->ubuffer)->val64, in iommufd_option()
403 ucmd.ubuffer = (void __user *)arg; in iommufd_fops_ioctl()
404 ret = get_user(ucmd.user_size, (u32 __user *)ucmd.ubuffer); in iommufd_fops_ioctl()
415 ret = copy_struct_from_user(ucmd.cmd, op->size, ucmd.ubuffer, in iommufd_fops_ioctl()
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| H A D | iommufd_private.h | 135 void __user *ubuffer; member
147 if (copy_to_user(ucmd->ubuffer, ucmd->cmd, in iommufd_ucmd_respond()
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| /linux-6.15/drivers/infiniband/hw/mlx5/ |
| H A D | qp.c | 949 struct mlx5_ib_ubuffer *ubuffer = &base->ubuffer; in _create_user_qp() local
1003 ubuffer->umem = ib_umem_get(&dev->ib_dev, ubuffer->buf_addr, in _create_user_qp()
1004 ubuffer->buf_size, 0); in _create_user_qp()
1005 if (IS_ERR(ubuffer->umem)) { in _create_user_qp()
1006 err = PTR_ERR(ubuffer->umem); in _create_user_qp()
1019 ubuffer->umem = NULL; in _create_user_qp()
1034 if (ubuffer->umem) { in _create_user_qp()
1340 struct mlx5_ib_ubuffer *ubuffer = &sq->ubuffer; in create_raw_packet_qp_sq() local
1356 sq->ubuffer.umem = ib_umem_get(&dev->ib_dev, ubuffer->buf_addr, in create_raw_packet_qp_sq()
1358 if (IS_ERR(sq->ubuffer.umem)) in create_raw_packet_qp_sq()
[all …]
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| H A D | mlx5_ib.h | 443 struct mlx5_ib_ubuffer ubuffer; member
461 struct mlx5_ib_ubuffer ubuffer; member
471 struct mlx5_ib_ubuffer ubuffer; member
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| /linux-6.15/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()
168 struct nvme_command *cmd, u64 ubuffer, unsigned bufflen, in nvme_submit_user_cmd() argument
184 if (ubuffer && bufflen) { in nvme_submit_user_cmd()
185 ret = nvme_map_user_request(req, ubuffer, bufflen, meta_buffer, in nvme_submit_user_cmd()
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| /linux-6.15/fs/xfs/libxfs/ |
| H A D | xfs_fs.h | 442 void __user *ubuffer;/* user buffer for inode desc. */ member
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