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Searched refs:argsz (Results 26 - 50 of 60) sorted by relevance

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/kernel/linux/linux-6.6/drivers/vfio/cdx/
H A Dmain.c65 if (info.argsz < minsz) in vfio_cdx_ioctl_get_info()
87 if (info.argsz < minsz) in vfio_cdx_ioctl_get_region_info()
/kernel/linux/linux-6.6/include/uapi/linux/
H A Diommu.h142 * @argsz: User filled size of this data
151 __u32 argsz; member
/kernel/linux/linux-5.10/samples/vfio-mdev/
H A Dmdpy.c531 if (info.argsz < minsz) in mdpy_ioctl()
556 if (info.argsz < minsz) in mdpy_ioctl()
579 if ((info.argsz < minsz) || in mdpy_ioctl()
603 if (plane.argsz < minsz) in mdpy_ioctl()
H A Dmbochs.c1039 ext->base.argsz = sizeof(*ext); in mbochs_get_region_info()
1184 if (info.argsz < minsz) in mbochs_ioctl()
1205 outsz = info.base.argsz; in mbochs_ioctl()
1230 if ((info.argsz < minsz) || in mbochs_ioctl()
1254 if (plane.argsz < minsz) in mbochs_ioctl()
H A Dmtty.c1151 if (info.argsz < minsz) in mtty_ioctl()
1176 if (info.argsz < minsz) in mtty_ioctl()
1199 if ((info.argsz < minsz) || in mtty_ioctl()
/kernel/linux/linux-6.6/samples/vfio-mdev/
H A Dmdpy.c530 if (info.argsz < minsz) in mdpy_ioctl()
555 if (info.argsz < minsz) in mdpy_ioctl()
578 if ((info.argsz < minsz) || in mdpy_ioctl()
602 if (plane.argsz < minsz) in mdpy_ioctl()
H A Dmbochs.c1062 ext->base.argsz = sizeof(*ext); in mbochs_get_region_info()
1203 if (info.argsz < minsz) in mbochs_ioctl()
1224 outsz = info.base.argsz; in mbochs_ioctl()
1249 if ((info.argsz < minsz) || in mbochs_ioctl()
1273 if (plane.argsz < minsz) in mbochs_ioctl()
H A Dmtty.c1219 if (info.argsz < minsz) in mtty_ioctl()
1244 if (info.argsz < minsz) in mtty_ioctl()
1267 if ((info.argsz < minsz) || in mtty_ioctl()
/kernel/linux/linux-5.10/drivers/fpga/
H A Ddfl-afu-main.c649 if (info.argsz < minsz) in afu_ioctl_get_info()
678 if (rinfo.argsz < minsz || rinfo.padding) in afu_ioctl_get_region_info()
707 if (map.argsz < minsz || map.flags) in afu_ioctl_dma_map()
738 if (unmap.argsz < minsz || unmap.flags) in afu_ioctl_dma_unmap()
H A Ddfl-fme-pr.c86 if (port_pr.argsz < minsz || port_pr.flags) in fme_pr()
/kernel/linux/linux-6.6/drivers/fpga/
H A Ddfl-afu-main.c662 if (info.argsz < minsz) in afu_ioctl_get_info()
691 if (rinfo.argsz < minsz || rinfo.padding) in afu_ioctl_get_region_info()
720 if (map.argsz < minsz || map.flags) in afu_ioctl_dma_map()
751 if (unmap.argsz < minsz || unmap.flags) in afu_ioctl_dma_unmap()
H A Ddfl-fme-pr.c86 if (port_pr.argsz < minsz || port_pr.flags) in fme_pr()
/kernel/linux/linux-5.10/drivers/vfio/platform/
H A Dvfio_platform_common.c309 if (info.argsz < minsz) in vfio_platform_ioctl()
329 if (info.argsz < minsz) in vfio_platform_ioctl()
351 if (info.argsz < minsz) in vfio_platform_ioctl()
/kernel/linux/linux-5.10/drivers/vfio/fsl-mc/
H A Dvfio_fsl_mc.c217 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
240 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
263 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
/kernel/linux/linux-6.6/drivers/vfio/platform/
H A Dvfio_platform_common.c291 if (info.argsz < minsz) in vfio_platform_ioctl()
311 if (info.argsz < minsz) in vfio_platform_ioctl()
333 if (info.argsz < minsz) in vfio_platform_ioctl()
/kernel/linux/linux-6.6/drivers/vfio/fsl-mc/
H A Dvfio_fsl_mc.c138 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
161 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
184 if (info.argsz < minsz) in vfio_fsl_mc_ioctl()
/kernel/linux/linux-6.6/include/linux/
H A Dvfio_pci_core.h119 void __user *arg, size_t argsz);
/kernel/linux/linux-5.10/drivers/vfio/
H A Dvfio_iommu_type1.c2706 if (info.argsz < minsz) in vfio_iommu_type1_get_info()
2709 if (info.argsz >= capsz) { in vfio_iommu_type1_get_info()
2735 if (info.argsz < sizeof(info) + caps.size) { in vfio_iommu_type1_get_info()
2736 info.argsz = sizeof(info) + caps.size; in vfio_iommu_type1_get_info()
2767 if (map.argsz < minsz || map.flags & ~mask) in vfio_iommu_type1_map_dma()
2786 if (unmap.argsz < minsz || in vfio_iommu_type1_unmap_dma()
2793 if (unmap.argsz < (minsz + sizeof(bitmap))) in vfio_iommu_type1_unmap_dma()
2837 if (dirty.argsz < minsz || dirty.flags & ~mask) in vfio_iommu_type1_dirty_pages()
2867 size_t data_size = dirty.argsz - minsz; in vfio_iommu_type1_dirty_pages()
/kernel/linux/linux-6.6/drivers/vfio/
H A Dvfio_iommu_type1.c2775 if (info.argsz < minsz) in vfio_iommu_type1_get_info()
2778 minsz = min_t(size_t, info.argsz, sizeof(info)); in vfio_iommu_type1_get_info()
2801 if (info.argsz < sizeof(info) + caps.size) { in vfio_iommu_type1_get_info()
2802 info.argsz = sizeof(info) + caps.size; in vfio_iommu_type1_get_info()
2834 if (map.argsz < minsz || map.flags & ~mask) in vfio_iommu_type1_map_dma()
2856 if (unmap.argsz < minsz || unmap.flags & ~mask) in vfio_iommu_type1_unmap_dma()
2867 if (unmap.argsz < (minsz + sizeof(bitmap))) in vfio_iommu_type1_unmap_dma()
2911 if (dirty.argsz < minsz || dirty.flags & ~mask) in vfio_iommu_type1_dirty_pages()
2941 size_t data_size = dirty.argsz - minsz; in vfio_iommu_type1_dirty_pages()
/kernel/linux/linux-5.10/fs/nilfs2/
H A Dioctl.c862 static const size_t argsz[5] = { in nilfs_ioctl_clean_segments() local
888 if (argv[4].v_size != argsz[4]) in nilfs_ioctl_clean_segments()
908 if (argv[n].v_size != argsz[n]) in nilfs_ioctl_clean_segments()
/kernel/linux/linux-6.6/fs/nilfs2/
H A Dioctl.c847 static const size_t argsz[5] = { in nilfs_ioctl_clean_segments() local
873 if (argv[4].v_size != argsz[4]) in nilfs_ioctl_clean_segments()
893 if (argv[n].v_size != argsz[n]) in nilfs_ioctl_clean_segments()
/kernel/linux/linux-5.10/drivers/gpu/drm/i915/gvt/
H A Dkvmgt.c1362 if (info.argsz < minsz) in intel_vgpu_ioctl()
1388 if (info.argsz < minsz) in intel_vgpu_ioctl()
1504 if (info.argsz < sizeof(info) + caps.size) { in intel_vgpu_ioctl()
1505 info.argsz = sizeof(info) + caps.size; in intel_vgpu_ioctl()
1533 if (info.argsz < minsz || info.index >= VFIO_PCI_NUM_IRQS) in intel_vgpu_ioctl()
1600 if (dmabuf.argsz < minsz) in intel_vgpu_ioctl()
/kernel/linux/linux-6.6/drivers/gpu/drm/i915/gvt/
H A Dkvmgt.c1151 if (info.argsz < minsz) in intel_vgpu_ioctl()
1177 if (info.argsz < minsz) in intel_vgpu_ioctl()
1293 if (info.argsz < sizeof(info) + caps.size) { in intel_vgpu_ioctl()
1294 info.argsz = sizeof(info) + caps.size; in intel_vgpu_ioctl()
1322 if (info.argsz < minsz || info.index >= VFIO_PCI_NUM_IRQS) in intel_vgpu_ioctl()
1389 if (dmabuf.argsz < minsz) in intel_vgpu_ioctl()
/kernel/linux/linux-5.10/drivers/iommu/
H A Diommu.c2046 /* Copy minsz from user to get flags and argsz */ in iommu_uapi_cache_invalidate()
2051 if (inv_info.argsz < minsz) in iommu_uapi_cache_invalidate()
2056 inv_info.argsz < offsetofend(struct iommu_cache_invalidate_info, granu.pasid_info)) in iommu_uapi_cache_invalidate()
2060 inv_info.argsz < offsetofend(struct iommu_cache_invalidate_info, granu.addr_info)) in iommu_uapi_cache_invalidate()
2070 min_t(u32, inv_info.argsz, sizeof(inv_info)) - minsz)) in iommu_uapi_cache_invalidate()
2073 /* Now the argsz is validated, check the content */ in iommu_uapi_cache_invalidate()
2119 /* Copy minsz from user to get flags and argsz */ in iommu_sva_prepare_bind_data()
2124 if (data->argsz < minsz) in iommu_sva_prepare_bind_data()
2129 * can be vendor specific, larger argsz could be the result of extension in iommu_sva_prepare_bind_data()
2134 min_t(u32, data->argsz, sizeo in iommu_sva_prepare_bind_data()
[all...]
/kernel/linux/linux-6.6/io_uring/
H A Dio_uring.c3539 static int io_validate_ext_arg(unsigned flags, const void __user *argp, size_t argsz) in io_validate_ext_arg() argument
3544 if (argsz != sizeof(arg)) in io_validate_ext_arg()
3552 static int io_get_ext_arg(unsigned flags, const void __user *argp, size_t *argsz, in io_get_ext_arg() argument
3572 if (*argsz != sizeof(arg)) in io_get_ext_arg()
3579 *argsz = arg.sigmask_sz; in io_get_ext_arg()
3586 size_t, argsz) in SYSCALL_DEFINE6()
3679 ret2 = io_validate_ext_arg(flags, argp, argsz); in SYSCALL_DEFINE6()
3690 ret2 = io_get_ext_arg(flags, argp, &argsz, &ts, &sig); in SYSCALL_DEFINE6()
3695 argsz, ts); in SYSCALL_DEFINE6()

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