| /Linux-v6.1/drivers/infiniband/core/ |
| D | uverbs_ioctl.c | 137 static bool uverbs_is_attr_cleared(const struct ib_uverbs_attr *uattr, in uverbs_is_attr_cleared() argument
140 if (uattr->len > sizeof_field(struct ib_uverbs_attr, data)) in uverbs_is_attr_cleared()
141 return ib_is_buffer_cleared(u64_to_user_ptr(uattr->data) + len, in uverbs_is_attr_cleared()
142 uattr->len - len); in uverbs_is_attr_cleared()
144 return !memchr_inv((const void *)&uattr->data + len, in uverbs_is_attr_cleared()
145 0, uattr->len - len); in uverbs_is_attr_cleared()
166 struct ib_uverbs_attr *uattr, in uverbs_process_idrs_array() argument
175 if (uattr->attr_data.reserved) in uverbs_process_idrs_array()
178 if (uattr->len % sizeof(u32)) in uverbs_process_idrs_array()
181 array_len = uattr->len / sizeof(u32); in uverbs_process_idrs_array()
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| D | uverbs_std_types_counters.c | 92 const struct uverbs_attr *uattr; in UVERBS_HANDLER() local
109 uattr = uverbs_attr_get(attrs, UVERBS_ATTR_READ_COUNTERS_BUFF); in UVERBS_HANDLER()
110 read_attr.ncounters = uattr->ptr_attr.len / sizeof(u64); in UVERBS_HANDLER()
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| /Linux-v6.1/kernel/bpf/ |
| D | syscall.c | 1383 static int map_update_elem(union bpf_attr *attr, bpfptr_t uattr) in map_update_elem() argument
1385 bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); in map_update_elem()
1386 bpfptr_t uvalue = make_bpfptr(attr->value, uattr.is_kernel); in map_update_elem()
1439 static int map_delete_elem(union bpf_attr *attr, bpfptr_t uattr) in map_delete_elem() argument
1441 bpfptr_t ukey = make_bpfptr(attr->key, uattr.is_kernel); in map_delete_elem()
1560 union bpf_attr __user *uattr) in generic_map_delete_batch() argument
1603 if (copy_to_user(&uattr->batch.count, &cp, sizeof(cp))) in generic_map_delete_batch()
1614 union bpf_attr __user *uattr) in generic_map_update_batch() argument
1664 if (copy_to_user(&uattr->batch.count, &cp, sizeof(cp))) in generic_map_update_batch()
1677 union bpf_attr __user *uattr) in generic_map_lookup_batch() argument
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| D | net_namespace.c | 247 union bpf_attr __user *uattr, in __netns_bpf_prog_query() argument
260 if (copy_to_user(&uattr->query.attach_flags, &flags, sizeof(flags))) in __netns_bpf_prog_query()
262 if (copy_to_user(&uattr->query.prog_cnt, &prog_cnt, sizeof(prog_cnt))) in __netns_bpf_prog_query()
272 union bpf_attr __user *uattr) in netns_bpf_prog_query() argument
290 ret = __netns_bpf_prog_query(attr, uattr, net, type); in netns_bpf_prog_query()
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| D | hashtab.c | 1655 union bpf_attr __user *uattr, in __htab_map_lookup_and_delete_batch() argument
1689 if (put_user(0, &uattr->batch.count)) in __htab_map_lookup_and_delete_batch()
1870 put_user(total, &uattr->batch.count)) in __htab_map_lookup_and_delete_batch()
1881 union bpf_attr __user *uattr) in htab_percpu_map_lookup_batch() argument
1883 return __htab_map_lookup_and_delete_batch(map, attr, uattr, false, in htab_percpu_map_lookup_batch()
1890 union bpf_attr __user *uattr) in htab_percpu_map_lookup_and_delete_batch() argument
1892 return __htab_map_lookup_and_delete_batch(map, attr, uattr, true, in htab_percpu_map_lookup_and_delete_batch()
1898 union bpf_attr __user *uattr) in htab_map_lookup_batch() argument
1900 return __htab_map_lookup_and_delete_batch(map, attr, uattr, false, in htab_map_lookup_batch()
1907 union bpf_attr __user *uattr) in htab_map_lookup_and_delete_batch() argument
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| D | cgroup.c | 1020 union bpf_attr __user *uattr) in __cgroup_bpf_query() argument
1064 if (copy_to_user(&uattr->query.attach_flags, &flags, sizeof(flags))) in __cgroup_bpf_query()
1066 if (copy_to_user(&uattr->query.prog_cnt, &total_cnt, sizeof(total_cnt))) in __cgroup_bpf_query()
1119 union bpf_attr __user *uattr) in cgroup_bpf_query() argument
1124 ret = __cgroup_bpf_query(cgrp, attr, uattr); in cgroup_bpf_query()
1318 union bpf_attr __user *uattr) in cgroup_bpf_prog_query() argument
1327 ret = cgroup_bpf_query(cgrp, attr, uattr); in cgroup_bpf_prog_query()
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| D | bpf_iter.c | 507 int bpf_iter_link_attach(const union bpf_attr *attr, bpfptr_t uattr, in bpf_iter_link_attach() argument
523 ulinfo = make_bpfptr(attr->link_create.iter_info, uattr.is_kernel); in bpf_iter_link_attach()
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| D | verifier.c | 10979 bpfptr_t uattr) in check_btf_func() argument
11016 urecord = make_bpfptr(attr->func_info, uattr.is_kernel); in check_btf_func()
11034 if (copy_to_bpfptr_offset(uattr, in check_btf_func()
11125 bpfptr_t uattr) in check_btf_line() argument
11160 ulinfo = make_bpfptr(attr->line_info, uattr.is_kernel); in check_btf_line()
11168 if (copy_to_bpfptr_offset(uattr, in check_btf_line()
11253 bpfptr_t uattr) in check_core_relo() argument
11278 u_core_relo = make_bpfptr(attr->core_relos, uattr.is_kernel); in check_core_relo()
11291 if (copy_to_bpfptr_offset(uattr, in check_core_relo()
11322 bpfptr_t uattr) in check_btf_info() argument
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| D | btf.c | 6892 int btf_new_fd(const union bpf_attr *attr, bpfptr_t uattr) in btf_new_fd() argument
6897 btf = btf_parse(make_bpfptr(attr->btf, uattr.is_kernel), in btf_new_fd()
6947 union bpf_attr __user *uattr) in btf_get_info_by_fd() argument
6999 put_user(info_copy, &uattr->info.info_len)) in btf_get_info_by_fd()
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| /Linux-v6.1/net/bpf/ |
| D | test_run.c | 414 union bpf_attr __user *uattr, const void *data, in bpf_test_finish() argument
467 if (copy_to_user(&uattr->test.data_size_out, &size, sizeof(size))) in bpf_test_finish()
469 if (copy_to_user(&uattr->test.retval, &retval, sizeof(retval))) in bpf_test_finish()
471 if (copy_to_user(&uattr->test.duration, &duration, sizeof(duration))) in bpf_test_finish()
792 union bpf_attr __user *uattr) in bpf_prog_test_run_tracing() argument
825 if (copy_to_user(&uattr->test.retval, &retval, sizeof(retval))) in bpf_prog_test_run_tracing()
852 union bpf_attr __user *uattr) in bpf_prog_test_run_raw_tp() argument
901 copy_to_user(&uattr->test.retval, &info.retval, sizeof(u32))) in bpf_prog_test_run_raw_tp()
940 union bpf_attr __user *uattr, const void *data, in bpf_ctx_finish() argument
957 if (copy_to_user(&uattr->test.ctx_size_out, &size, sizeof(size))) in bpf_ctx_finish()
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| D | bpf_dummy_struct_ops.c | 78 union bpf_attr __user *uattr) in bpf_struct_ops_test_run() argument
134 if (put_user(prog_ret, &uattr->test.retval)) in bpf_struct_ops_test_run()
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| /Linux-v6.1/include/linux/ |
| D | bpf_lirc.h | 10 int lirc_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr);
24 union bpf_attr __user *uattr) in lirc_prog_query() argument
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| D | bpf-netns.h | 30 union bpf_attr __user *uattr);
38 union bpf_attr __user *uattr) in netns_bpf_prog_query() argument
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| D | bpf.h | 82 union bpf_attr __user *uattr);
87 union bpf_attr __user *uattr);
89 union bpf_attr __user *uattr);
91 union bpf_attr __user *uattr);
706 union bpf_attr __user *uattr);
1364 union bpf_attr __user *uattr);
1745 union bpf_attr __user *uattr);
1748 union bpf_attr __user *uattr);
1751 union bpf_attr __user *uattr);
1917 int bpf_iter_link_attach(const union bpf_attr *attr, bpfptr_t uattr, struct bpf_prog *prog);
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| D | btf.h | 87 int btf_new_fd(const union bpf_attr *attr, bpfptr_t uattr);
91 union bpf_attr __user *uattr);
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| D | bpf-cgroup.h | 416 union bpf_attr __user *uattr);
447 union bpf_attr __user *uattr) in cgroup_bpf_prog_query() argument
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| D | syscalls.h | 1040 struct mount_attr __user *uattr, size_t usize);
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| /Linux-v6.1/arch/powerpc/platforms/book3s/ |
| D | vas-api.c | 282 struct vas_tx_win_open_attr uattr; in coproc_ioc_tx_win_open() local
295 rc = copy_from_user(&uattr, uptr, sizeof(uattr)); in coproc_ioc_tx_win_open()
301 if (uattr.version != 1) { in coproc_ioc_tx_win_open()
311 txwin = cp_inst->coproc->vops->open_win(uattr.vas_id, uattr.flags, in coproc_ioc_tx_win_open()
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| /Linux-v6.1/drivers/media/rc/ |
| D | bpf-lirc.c | 295 int lirc_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr) in lirc_prog_query() argument
322 if (copy_to_user(&uattr->query.prog_cnt, &cnt, sizeof(cnt))) { in lirc_prog_query()
327 if (copy_to_user(&uattr->query.attach_flags, &flags, sizeof(flags))) { in lirc_prog_query()
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| /Linux-v6.1/ipc/ |
| D | mqueue.c | 1532 const struct compat_mq_attr __user *uattr) in get_compat_mq_attr() argument
1536 if (copy_from_user(&v, uattr, sizeof(*uattr))) in get_compat_mq_attr()
1548 struct compat_mq_attr __user *uattr) in put_compat_mq_attr() argument
1557 if (copy_to_user(uattr, &v, sizeof(*uattr))) in put_compat_mq_attr()
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| /Linux-v6.1/kernel/sched/ |
| D | core.c | 7797 static int sched_copy_attr(struct sched_attr __user *uattr, struct sched_attr *attr) in sched_copy_attr() argument
7805 ret = get_user(size, &uattr->size); in sched_copy_attr()
7815 ret = copy_struct_from_user(attr, sizeof(*attr), uattr, size); in sched_copy_attr()
7835 put_user(sizeof(*attr), &uattr->size); in sched_copy_attr()
7883 SYSCALL_DEFINE3(sched_setattr, pid_t, pid, struct sched_attr __user *, uattr, in SYSCALL_DEFINE3() argument
7890 if (!uattr || pid < 0 || flags) in SYSCALL_DEFINE3()
7893 retval = sched_copy_attr(uattr, &attr); in SYSCALL_DEFINE3()
7999 sched_attr_copy_to_user(struct sched_attr __user *uattr, in sched_attr_copy_to_user() argument
8005 if (!access_ok(uattr, usize)) in sched_attr_copy_to_user()
8023 if (copy_to_user(uattr, kattr, kattr->size)) in sched_attr_copy_to_user()
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| /Linux-v6.1/net/core/ |
| D | sock_map.c | 1487 union bpf_attr __user *uattr) in sock_map_bpf_prog_query() argument
1528 if (copy_to_user(&uattr->query.attach_flags, &flags, sizeof(flags)) || in sock_map_bpf_prog_query()
1530 copy_to_user(&uattr->query.prog_cnt, &prog_cnt, sizeof(prog_cnt))) in sock_map_bpf_prog_query()
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| /Linux-v6.1/fs/ |
| D | namespace.c | 4329 unsigned int, flags, struct mount_attr __user *, uattr, in SYSCALL_DEFINE5() argument
4353 err = copy_struct_from_user(&attr, sizeof(attr), uattr, usize); in SYSCALL_DEFINE5()
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| /Linux-v6.1/kernel/events/ |
| D | core.c | 5632 static int perf_copy_attr(struct perf_event_attr __user *uattr,
11882 static int perf_copy_attr(struct perf_event_attr __user *uattr, in perf_copy_attr() argument
11891 ret = get_user(size, &uattr->size); in perf_copy_attr()
11901 ret = copy_struct_from_user(attr, sizeof(*attr), uattr, size); in perf_copy_attr()
12003 put_user(sizeof(*attr), &uattr->size); in perf_copy_attr()
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| /Linux-v6.1/kernel/trace/ |
| D | bpf_trace.c | 1973 union bpf_attr __user *uattr) in bpf_prog_test_run_tracing() argument
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