/Linux-v4.19/fs/nfsd/ |
D | nfs3proc.c | 46 struct nfsd_fhandle *argp = rqstp->rq_argp; in nfsd3_proc_getattr() local 51 SVCFH_fmt(&argp->fh)); in nfsd3_proc_getattr() 53 fh_copy(&resp->fh, &argp->fh); in nfsd3_proc_getattr() 70 struct nfsd3_sattrargs *argp = rqstp->rq_argp; in nfsd3_proc_setattr() local 75 SVCFH_fmt(&argp->fh)); in nfsd3_proc_setattr() 77 fh_copy(&resp->fh, &argp->fh); in nfsd3_proc_setattr() 78 nfserr = nfsd_setattr(rqstp, &resp->fh, &argp->attrs, in nfsd3_proc_setattr() 79 argp->check_guard, argp->guardtime); in nfsd3_proc_setattr() 89 struct nfsd3_diropargs *argp = rqstp->rq_argp; in nfsd3_proc_lookup() local 94 SVCFH_fmt(&argp->fh), in nfsd3_proc_lookup() [all …]
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D | nfsproc.c | 45 struct nfsd_fhandle *argp = rqstp->rq_argp; in nfsd_proc_getattr() local 48 dprintk("nfsd: GETATTR %s\n", SVCFH_fmt(&argp->fh)); in nfsd_proc_getattr() 50 fh_copy(&resp->fh, &argp->fh); in nfsd_proc_getattr() 63 struct nfsd_sattrargs *argp = rqstp->rq_argp; in nfsd_proc_setattr() local 65 struct iattr *iap = &argp->attrs; in nfsd_proc_setattr() 70 SVCFH_fmt(&argp->fh), in nfsd_proc_setattr() 71 argp->attrs.ia_valid, (long) argp->attrs.ia_size); in nfsd_proc_setattr() 73 fhp = fh_copy(&resp->fh, &argp->fh); in nfsd_proc_setattr() 130 struct nfsd_diropargs *argp = rqstp->rq_argp; in nfsd_proc_lookup() local 135 SVCFH_fmt(&argp->fh), argp->len, argp->name); in nfsd_proc_lookup() [all …]
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D | nfs2acl.c | 33 struct nfsd3_getaclargs *argp = rqstp->rq_argp; in nfsacld_proc_getacl() local 40 dprintk("nfsd: GETACL(2acl) %s\n", SVCFH_fmt(&argp->fh)); in nfsacld_proc_getacl() 42 fh = fh_copy(&resp->fh, &argp->fh); in nfsacld_proc_getacl() 49 if (argp->mask & ~NFS_ACL_MASK) in nfsacld_proc_getacl() 51 resp->mask = argp->mask; in nfsacld_proc_getacl() 94 struct nfsd3_setaclargs *argp = rqstp->rq_argp; in nfsacld_proc_setacl() local 101 dprintk("nfsd: SETACL(2acl) %s\n", SVCFH_fmt(&argp->fh)); in nfsacld_proc_setacl() 103 fh = fh_copy(&resp->fh, &argp->fh); in nfsacld_proc_setacl() 116 error = set_posix_acl(inode, ACL_TYPE_ACCESS, argp->acl_access); in nfsacld_proc_setacl() 119 error = set_posix_acl(inode, ACL_TYPE_DEFAULT, argp->acl_default); in nfsacld_proc_setacl() [all …]
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D | nfs4xdr.c | 115 if (!(x = (p==argp->tmp || p == argp->tmpp) ? \ 116 savemem(argp, p, nbytes) : \ 131 if (nbytes <= (u32)((char *)argp->end - (char *)argp->p)) { \ 132 p = argp->p; \ 133 argp->p += XDR_QUADLEN(nbytes); \ 134 } else if (!(p = read_buf(argp, nbytes))) { \ 141 static void next_decode_page(struct nfsd4_compoundargs *argp) in next_decode_page() argument 143 argp->p = page_address(argp->pagelist[0]); in next_decode_page() 144 argp->pagelist++; in next_decode_page() 145 if (argp->pagelen < PAGE_SIZE) { in next_decode_page() [all …]
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/Linux-v4.19/fs/lockd/ |
D | svc4proc.c | 23 nlm4svc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp, in nlm4svc_retrieve_args() argument 28 struct nlm_lock *lock = &argp->lock; in nlm4svc_retrieve_args() 37 || (argp->monitor && nsm_monitor(host) < 0)) in nlm4svc_retrieve_args() 78 struct nlm_args *argp = rqstp->rq_argp; in __nlm4svc_proc_test() local 84 resp->cookie = argp->cookie; in __nlm4svc_proc_test() 87 if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) in __nlm4svc_proc_test() 91 resp->status = nlmsvc_testlock(rqstp, file, host, &argp->lock, &resp->lock, &resp->cookie); in __nlm4svc_proc_test() 111 struct nlm_args *argp = rqstp->rq_argp; in __nlm4svc_proc_lock() local 118 resp->cookie = argp->cookie; in __nlm4svc_proc_lock() 121 if ((resp->status = nlm4svc_retrieve_args(rqstp, argp, &host, &file))) in __nlm4svc_proc_lock() [all …]
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D | xdr.c | 188 struct nlm_args *argp = rqstp->rq_argp; in nlmsvc_decode_testargs() local 191 if (!(p = nlm_decode_cookie(p, &argp->cookie))) in nlmsvc_decode_testargs() 195 if (!(p = nlm_decode_lock(p, &argp->lock))) in nlmsvc_decode_testargs() 198 argp->lock.fl.fl_type = F_WRLCK; in nlmsvc_decode_testargs() 216 struct nlm_args *argp = rqstp->rq_argp; in nlmsvc_decode_lockargs() local 219 if (!(p = nlm_decode_cookie(p, &argp->cookie))) in nlmsvc_decode_lockargs() 221 argp->block = ntohl(*p++); in nlmsvc_decode_lockargs() 223 if (!(p = nlm_decode_lock(p, &argp->lock))) in nlmsvc_decode_lockargs() 226 argp->lock.fl.fl_type = F_WRLCK; in nlmsvc_decode_lockargs() 227 argp->reclaim = ntohl(*p++); in nlmsvc_decode_lockargs() [all …]
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D | xdr4.c | 185 struct nlm_args *argp = rqstp->rq_argp; in nlm4svc_decode_testargs() local 188 if (!(p = nlm4_decode_cookie(p, &argp->cookie))) in nlm4svc_decode_testargs() 192 if (!(p = nlm4_decode_lock(p, &argp->lock))) in nlm4svc_decode_testargs() 195 argp->lock.fl.fl_type = F_WRLCK; in nlm4svc_decode_testargs() 213 struct nlm_args *argp = rqstp->rq_argp; in nlm4svc_decode_lockargs() local 216 if (!(p = nlm4_decode_cookie(p, &argp->cookie))) in nlm4svc_decode_lockargs() 218 argp->block = ntohl(*p++); in nlm4svc_decode_lockargs() 220 if (!(p = nlm4_decode_lock(p, &argp->lock))) in nlm4svc_decode_lockargs() 223 argp->lock.fl.fl_type = F_WRLCK; in nlm4svc_decode_lockargs() 224 argp->reclaim = ntohl(*p++); in nlm4svc_decode_lockargs() [all …]
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D | svcproc.c | 52 nlmsvc_retrieve_args(struct svc_rqst *rqstp, struct nlm_args *argp, in nlmsvc_retrieve_args() argument 57 struct nlm_lock *lock = &argp->lock; in nlmsvc_retrieve_args() 66 || (argp->monitor && nsm_monitor(host) < 0)) in nlmsvc_retrieve_args() 108 struct nlm_args *argp = rqstp->rq_argp; in __nlmsvc_proc_test() local 114 resp->cookie = argp->cookie; in __nlmsvc_proc_test() 117 if ((resp->status = nlmsvc_retrieve_args(rqstp, argp, &host, &file))) in __nlmsvc_proc_test() 121 …resp->status = cast_status(nlmsvc_testlock(rqstp, file, host, &argp->lock, &resp->lock, &resp->coo… in __nlmsvc_proc_test() 142 struct nlm_args *argp = rqstp->rq_argp; in __nlmsvc_proc_lock() local 149 resp->cookie = argp->cookie; in __nlmsvc_proc_lock() 152 if ((resp->status = nlmsvc_retrieve_args(rqstp, argp, &host, &file))) in __nlmsvc_proc_lock() [all …]
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D | svcshare.c | 29 struct nlm_args *argp) in nlmsvc_share_file() argument 32 struct xdr_netobj *oh = &argp->lock.oh; in nlmsvc_share_file() 38 if ((argp->fsm_access & share->s_mode) in nlmsvc_share_file() 39 || (argp->fsm_mode & share->s_access )) in nlmsvc_share_file() 60 share->s_access = argp->fsm_access; in nlmsvc_share_file() 61 share->s_mode = argp->fsm_mode; in nlmsvc_share_file() 70 struct nlm_args *argp) in nlmsvc_unshare_file() argument 73 struct xdr_netobj *oh = &argp->lock.oh; in nlmsvc_unshare_file()
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D | mon.c | 435 static void encode_mon_name(struct xdr_stream *xdr, const struct nsm_args *argp) in encode_mon_name() argument 437 encode_nsm_string(xdr, argp->mon_name); in encode_mon_name() 446 static void encode_my_id(struct xdr_stream *xdr, const struct nsm_args *argp) in encode_my_id() argument 450 encode_nsm_string(xdr, argp->nodename); in encode_my_id() 452 *p++ = cpu_to_be32(argp->prog); in encode_my_id() 453 *p++ = cpu_to_be32(argp->vers); in encode_my_id() 454 *p = cpu_to_be32(argp->proc); in encode_my_id() 461 static void encode_mon_id(struct xdr_stream *xdr, const struct nsm_args *argp) in encode_mon_id() argument 463 encode_mon_name(xdr, argp); in encode_mon_id() 464 encode_my_id(xdr, argp); in encode_mon_id() [all …]
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/Linux-v4.19/drivers/staging/gasket/ |
D | gasket_ioctl.c | 28 struct gasket_interrupt_eventfd __user *argp) in gasket_set_event_fd() argument 32 if (copy_from_user(&die, argp, sizeof(struct gasket_interrupt_eventfd))) in gasket_set_event_fd() 44 struct gasket_page_table_ioctl __user *argp) in gasket_read_page_table_size() argument 49 if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl))) in gasket_read_page_table_size() 62 if (copy_to_user(argp, &ibuf, sizeof(ibuf))) in gasket_read_page_table_size() 71 struct gasket_page_table_ioctl __user *argp) in gasket_read_simple_page_table_size() argument 76 if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl))) in gasket_read_simple_page_table_size() 89 if (copy_to_user(argp, &ibuf, sizeof(ibuf))) in gasket_read_simple_page_table_size() 98 struct gasket_page_table_ioctl __user *argp) in gasket_partition_page_table() argument 104 if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl))) in gasket_partition_page_table() [all …]
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/Linux-v4.19/drivers/sbus/char/ |
D | openprom.c | 143 static int opromgetprop(void __user *argp, struct device_node *dp, struct openpromio *op, int bufsi… in opromgetprop() argument 151 return copyout(argp, op, sizeof(int)); in opromgetprop() 157 return copyout(argp, op, sizeof(int) + bufsize); in opromgetprop() 160 static int opromnxtprop(void __user *argp, struct device_node *dp, struct openpromio *op, int bufsi… in opromnxtprop() argument 166 return copyout(argp, op, sizeof(int)); in opromnxtprop() 170 return copyout(argp, op, sizeof(int)); in opromnxtprop() 178 return copyout(argp, op, sizeof(int)); in opromnxtprop() 187 return copyout(argp, op, sizeof(int) + bufsize); in opromnxtprop() 198 static int opromnext(void __user *argp, unsigned int cmd, struct device_node *dp, struct openpromio… in opromnext() argument 242 return copyout(argp, op, bufsize + sizeof(int)); in opromnext() [all …]
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/Linux-v4.19/drivers/gpu/drm/ |
D | drm_ioc32.c | 171 drm_map32_t __user *argp = (void __user *)arg; in compat_drm_getmap() local 176 if (copy_from_user(&m32, argp, sizeof(m32))) in compat_drm_getmap() 190 if (copy_to_user(argp, &m32, sizeof(m32))) in compat_drm_getmap() 199 drm_map32_t __user *argp = (void __user *)arg; in compat_drm_addmap() local 204 if (copy_from_user(&m32, argp, sizeof(m32))) in compat_drm_addmap() 224 if (copy_to_user(argp, &m32, sizeof(m32))) in compat_drm_addmap() 233 drm_map32_t __user *argp = (void __user *)arg; in compat_drm_rmmap() local 237 if (get_user(handle, &argp->handle)) in compat_drm_rmmap() 256 drm_client32_t __user *argp = (void __user *)arg; in compat_drm_getclient() local 260 if (copy_from_user(&c32, argp, sizeof(c32))) in compat_drm_getclient() [all …]
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/Linux-v4.19/fs/nilfs2/ |
D | ioctl.c | 118 static int nilfs_ioctl_getflags(struct inode *inode, void __user *argp) in nilfs_ioctl_getflags() argument 122 return put_user(flags, (int __user *)argp); in nilfs_ioctl_getflags() 129 void __user *argp) in nilfs_ioctl_setflags() argument 138 if (get_user(flags, (int __user *)argp)) in nilfs_ioctl_setflags() 183 static int nilfs_ioctl_getversion(struct inode *inode, void __user *argp) in nilfs_ioctl_getversion() argument 185 return put_user(inode->i_generation, (int __user *)argp); in nilfs_ioctl_getversion() 208 unsigned int cmd, void __user *argp) in nilfs_ioctl_change_cpmode() argument 223 if (copy_from_user(&cpmode, argp, sizeof(cpmode))) in nilfs_ioctl_change_cpmode() 263 unsigned int cmd, void __user *argp) in nilfs_ioctl_delete_checkpoint() argument 278 if (copy_from_user(&cno, argp, sizeof(cno))) in nilfs_ioctl_delete_checkpoint() [all …]
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/Linux-v4.19/drivers/s390/block/ |
D | dasd_ioctl.c | 33 dasd_ioctl_api_version(void __user *argp) in dasd_ioctl_api_version() argument 36 return put_user(ver, (int __user *)argp); in dasd_ioctl_api_version() 262 dasd_ioctl_format(struct block_device *bdev, void __user *argp) in dasd_ioctl_format() argument 270 if (!argp) in dasd_ioctl_format() 280 if (copy_from_user(&fdata, argp, sizeof(struct format_data_t))) { in dasd_ioctl_format() 299 static int dasd_ioctl_check_format(struct block_device *bdev, void __user *argp) in dasd_ioctl_check_format() argument 305 if (!argp) in dasd_ioctl_check_format() 318 if (copy_from_user(&cdata, argp, sizeof(cdata))) { in dasd_ioctl_check_format() 327 if (copy_to_user(argp, &cdata, sizeof(cdata))) in dasd_ioctl_check_format() 349 static int dasd_ioctl_read_profile(struct dasd_block *block, void __user *argp) in dasd_ioctl_read_profile() argument [all …]
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/Linux-v4.19/drivers/misc/mic/scif/ |
D | scif_fd.c | 84 void __user *argp = (void __user *)arg; in scif_fdioctl() local 96 if (copy_from_user(&pn, argp, sizeof(pn))) in scif_fdioctl() 103 if (copy_to_user(argp, &pn, sizeof(pn))) in scif_fdioctl() 115 if (copy_from_user(&req, argp, sizeof(req))) in scif_fdioctl() 125 if (copy_to_user(argp, &req, sizeof(req))) in scif_fdioctl() 142 if (copy_from_user(&request, argp, sizeof(request))) in scif_fdioctl() 149 if (copy_to_user(argp, &request, sizeof(request))) { in scif_fdioctl() 176 if (copy_from_user(&newep, argp, sizeof(void *))) in scif_fdioctl() 220 if (copy_from_user(&request, argp, in scif_fdioctl() 230 ((struct scifioctl_msg __user *)argp)->out_len, in scif_fdioctl() [all …]
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/Linux-v4.19/drivers/ide/ |
D | ide-floppy_ioctl.c | 43 int __user *argp; in ide_floppy_get_format_capacities() local 63 argp = arg + 1; in ide_floppy_get_format_capacities() 79 if (put_user(blocks, argp)) in ide_floppy_get_format_capacities() 82 ++argp; in ide_floppy_get_format_capacities() 84 if (put_user(length, argp)) in ide_floppy_get_format_capacities() 87 ++argp; in ide_floppy_get_format_capacities() 256 void __user *argp) in ide_floppy_format_ioctl() argument 262 return ide_floppy_get_format_capacities(drive, pc, argp); in ide_floppy_format_ioctl() 266 return ide_floppy_format_unit(drive, pc, (int __user *)argp); in ide_floppy_format_ioctl() 268 return ide_floppy_get_format_progress(drive, pc, argp); in ide_floppy_format_ioctl() [all …]
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/Linux-v4.19/drivers/crypto/ccp/ |
D | psp-dev.c | 290 static int sev_ioctl_do_reset(struct sev_issue_cmd *argp) in sev_ioctl_do_reset() argument 303 rc = sev_get_platform_state(&state, &argp->error); in sev_ioctl_do_reset() 311 rc = __sev_platform_shutdown_locked(&argp->error); in sev_ioctl_do_reset() 316 return __sev_do_cmd_locked(SEV_CMD_FACTORY_RESET, NULL, &argp->error); in sev_ioctl_do_reset() 319 static int sev_ioctl_do_platform_status(struct sev_issue_cmd *argp) in sev_ioctl_do_platform_status() argument 324 ret = __sev_do_cmd_locked(SEV_CMD_PLATFORM_STATUS, data, &argp->error); in sev_ioctl_do_platform_status() 328 if (copy_to_user((void __user *)argp->data, data, sizeof(*data))) in sev_ioctl_do_platform_status() 334 static int sev_ioctl_do_pek_pdh_gen(int cmd, struct sev_issue_cmd *argp) in sev_ioctl_do_pek_pdh_gen() argument 339 rc = __sev_platform_init_locked(&argp->error); in sev_ioctl_do_pek_pdh_gen() 344 return __sev_do_cmd_locked(cmd, NULL, &argp->error); in sev_ioctl_do_pek_pdh_gen() [all …]
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/Linux-v4.19/drivers/mtd/ |
D | mtdchar.c | 601 struct mtd_write_req __user *argp) in mtdchar_write_ioctl() argument 608 if (copy_from_user(&req, argp, sizeof(req))) in mtdchar_write_ioctl() 652 void __user *argp = (void __user *)arg; in mtdchar_ioctl() local 660 if (copy_to_user(argp, &(mtd->numeraseregions), sizeof(int))) in mtdchar_ioctl() 668 struct region_info_user __user *ur = argp; in mtdchar_ioctl() 696 if (copy_to_user(argp, &info, sizeof(struct mtd_info_user))) in mtdchar_ioctl() 715 if (copy_from_user(&einfo64, argp, in mtdchar_ioctl() 725 if (copy_from_user(&einfo32, argp, in mtdchar_ioctl() 743 struct mtd_oob_buf __user *buf_user = argp; in mtdchar_ioctl() 746 if (copy_from_user(&buf, argp, sizeof(buf))) in mtdchar_ioctl() [all …]
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/Linux-v4.19/drivers/video/fbdev/ |
D | sbuslib.c | 197 struct fbcmap32 __user *argp = (void __user *)arg; in fbiogetputcmap() local 202 ret = copy_in_user(p, argp, 2 * sizeof(int)); in fbiogetputcmap() 203 ret |= get_user(addr, &argp->red); in fbiogetputcmap() 205 ret |= get_user(addr, &argp->green); in fbiogetputcmap() 207 ret |= get_user(addr, &argp->blue); in fbiogetputcmap() 220 struct fbcursor32 __user *argp = (void __user *)arg; in fbiogscursor() local 224 ret = copy_in_user(p, argp, in fbiogscursor() 226 ret |= copy_in_user(&p->size, &argp->size, sizeof(struct fbcurpos)); in fbiogscursor() 227 ret |= copy_in_user(&p->cmap, &argp->cmap, 2 * sizeof(int)); in fbiogscursor() 228 ret |= get_user(addr, &argp->cmap.red); in fbiogscursor() [all …]
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/Linux-v4.19/fs/nfs/ |
D | callback.h | 118 extern __be32 nfs4_callback_sequence(void *argp, void *resp, 137 extern __be32 nfs4_callback_recallany(void *argp, void *resp, 143 extern __be32 nfs4_callback_recallslot(void *argp, void *resp, 160 extern __be32 nfs4_callback_layoutrecall(void *argp, void *resp, 175 extern __be32 nfs4_callback_devicenotify(void *argp, void *resp, 184 extern __be32 nfs4_callback_notify_lock(void *argp, void *resp, 200 extern __be32 nfs4_callback_getattr(void *argp, void *resp, 202 extern __be32 nfs4_callback_recall(void *argp, void *resp,
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/Linux-v4.19/net/bluetooth/bnep/ |
D | sock.c | 59 void __user *argp = (void __user *)arg; in bnep_sock_ioctl() local 70 if (copy_from_user(&ca, argp, sizeof(ca))) in bnep_sock_ioctl() 85 if (copy_to_user(argp, &ca, sizeof(ca))) in bnep_sock_ioctl() 96 if (copy_from_user(&cd, argp, sizeof(cd))) in bnep_sock_ioctl() 102 if (copy_from_user(&cl, argp, sizeof(cl))) in bnep_sock_ioctl() 109 if (!err && copy_to_user(argp, &cl, sizeof(cl))) in bnep_sock_ioctl() 115 if (copy_from_user(&ci, argp, sizeof(ci))) in bnep_sock_ioctl() 119 if (!err && copy_to_user(argp, &ci, sizeof(ci))) in bnep_sock_ioctl() 125 if (copy_to_user(argp, &supp_feat, sizeof(supp_feat))) in bnep_sock_ioctl()
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/Linux-v4.19/fs/ |
D | ioctl.c | 239 static long ioctl_file_clone_range(struct file *file, void __user *argp) in ioctl_file_clone_range() argument 243 if (copy_from_user(&args, argp, sizeof(args))) in ioctl_file_clone_range() 461 int ioctl_preallocate(struct file *filp, void __user *argp) in ioctl_preallocate() argument 466 if (copy_from_user(&sr, argp, sizeof(sr))) in ioctl_preallocate() 504 static int ioctl_fionbio(struct file *filp, int __user *argp) in ioctl_fionbio() argument 509 error = get_user(on, argp); in ioctl_fionbio() 528 int __user *argp) in ioctl_fioasync() argument 533 error = get_user(on, argp); in ioctl_fioasync() 581 struct file_dedupe_range __user *argp = arg; in ioctl_file_dedupe_range() local 587 if (get_user(count, &argp->dest_count)) { in ioctl_file_dedupe_range() [all …]
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/Linux-v4.19/sound/core/seq/ |
D | seq_compat.c | 91 void __user *argp = compat_ptr(arg); in snd_seq_ioctl_compat() local 125 return snd_seq_call_port_info_ioctl(client, SNDRV_SEQ_IOCTL_CREATE_PORT, argp); in snd_seq_ioctl_compat() 127 return snd_seq_call_port_info_ioctl(client, SNDRV_SEQ_IOCTL_DELETE_PORT, argp); in snd_seq_ioctl_compat() 129 return snd_seq_call_port_info_ioctl(client, SNDRV_SEQ_IOCTL_GET_PORT_INFO, argp); in snd_seq_ioctl_compat() 131 return snd_seq_call_port_info_ioctl(client, SNDRV_SEQ_IOCTL_SET_PORT_INFO, argp); in snd_seq_ioctl_compat() 133 return snd_seq_call_port_info_ioctl(client, SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT, argp); in snd_seq_ioctl_compat()
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/Linux-v4.19/net/bluetooth/cmtp/ |
D | sock.c | 73 void __user *argp = (void __user *)arg; in cmtp_sock_ioctl() local 83 if (copy_from_user(&ca, argp, sizeof(ca))) in cmtp_sock_ioctl() 97 if (copy_to_user(argp, &ca, sizeof(ca))) in cmtp_sock_ioctl() 108 if (copy_from_user(&cd, argp, sizeof(cd))) in cmtp_sock_ioctl() 114 if (copy_from_user(&cl, argp, sizeof(cl))) in cmtp_sock_ioctl() 121 if (!err && copy_to_user(argp, &cl, sizeof(cl))) in cmtp_sock_ioctl() 127 if (copy_from_user(&ci, argp, sizeof(ci))) in cmtp_sock_ioctl() 131 if (!err && copy_to_user(argp, &ci, sizeof(ci))) in cmtp_sock_ioctl()
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