Home
last modified time | relevance | path

Searched refs:perm (Results 1 – 25 of 177) sorted by relevance

12345678

/linux/include/linux/
A Dmoduleparam.h73 const u16 perm; member
126 #define module_param(name, type, perm) \ argument
127 module_param_named(name, name, type, perm)
195 __level_param_cb(name, ops, arg, perm, 1)
208 __level_param_cb(name, ops, arg, perm, 2)
221 __level_param_cb(name, ops, arg, perm, 3)
234 __level_param_cb(name, ops, arg, perm, 4)
247 __level_param_cb(name, ops, arg, perm, 5)
527 perm, -1, 0); \
556 perm, -1, \
[all …]
A Dvhost_iotlb.h17 u32 perm; member
34 u64 addr, unsigned int perm, void *opaque);
36 u64 addr, unsigned int perm);
A Dlsm_hook_defs.h263 LSM_HOOK(int, 0, msg_queue_alloc_security, struct kern_ipc_perm *perm)
265 struct kern_ipc_perm *perm)
267 LSM_HOOK(int, 0, msg_queue_msgctl, struct kern_ipc_perm *perm, int cmd)
268 LSM_HOOK(int, 0, msg_queue_msgsnd, struct kern_ipc_perm *perm,
270 LSM_HOOK(int, 0, msg_queue_msgrcv, struct kern_ipc_perm *perm,
272 LSM_HOOK(int, 0, shm_alloc_security, struct kern_ipc_perm *perm)
274 LSM_HOOK(int, 0, shm_associate, struct kern_ipc_perm *perm, int shmflg)
275 LSM_HOOK(int, 0, shm_shmctl, struct kern_ipc_perm *perm, int cmd)
278 LSM_HOOK(int, 0, sem_alloc_security, struct kern_ipc_perm *perm)
280 LSM_HOOK(int, 0, sem_associate, struct kern_ipc_perm *perm, int semflg)
[all …]
/linux/drivers/vfio/pci/
A Dvfio_pci_config.c341 kfree(perm->virt); in free_perm_bits()
342 kfree(perm->write); in free_perm_bits()
343 perm->virt = NULL; in free_perm_bits()
344 perm->write = NULL; in free_perm_bits()
365 if (!perm->virt || !perm->write) { in alloc_perm_bits()
366 free_perm_bits(perm); in alloc_perm_bits()
1866 struct perm_bits *perm; in vfio_config_do_rw() local
1896 perm = &virt_perms; in vfio_config_do_rw()
1923 if (!perm->writefn) in vfio_config_do_rw()
1929 ret = perm->writefn(vdev, *ppos, count, perm, offset, val); in vfio_config_do_rw()
[all …]
/linux/security/tomoyo/
A Dfile.c364 ->perm; in tomoyo_merge_path_acl()
391 .perm = perm in tomoyo_update_path_acl()
442 ->perm; in tomoyo_merge_mkdev_acl()
467 .perm = perm in tomoyo_update_mkdev_acl()
519 ->perm; in tomoyo_merge_path2_acl()
546 .perm = perm in tomoyo_update_path2_acl()
660 ->perm; in tomoyo_merge_path_number_acl()
683 .perm = perm in tomoyo_update_path_number_acl()
1021 if (perm) in tomoyo_write_file()
1027 if (perm) in tomoyo_write_file()
[all …]
A Dnetwork.c236 u8 perm = READ_ONCE(*a_perm); in tomoyo_merge_inet_acl() local
240 perm &= ~b_perm; in tomoyo_merge_inet_acl()
242 perm |= b_perm; in tomoyo_merge_inet_acl()
243 WRITE_ONCE(*a_perm, perm); in tomoyo_merge_inet_acl()
244 return !perm; in tomoyo_merge_inet_acl()
266 perm &= ~b_perm; in tomoyo_merge_unix_acl()
268 perm |= b_perm; in tomoyo_merge_unix_acl()
269 WRITE_ONCE(*a_perm, perm); in tomoyo_merge_unix_acl()
270 return !perm; in tomoyo_merge_unix_acl()
295 e.perm |= 1 << type; in tomoyo_write_inet_network()
[all …]
A Dutil.c1058 u16 perm; in tomoyo_domain_quota_is_ok() local
1069 perm = data_race(container_of(ptr, struct tomoyo_path_acl, head)->perm); in tomoyo_domain_quota_is_ok()
1072 perm = data_race(container_of(ptr, struct tomoyo_path2_acl, head)->perm); in tomoyo_domain_quota_is_ok()
1075 perm = data_race(container_of(ptr, struct tomoyo_path_number_acl, head) in tomoyo_domain_quota_is_ok()
1076 ->perm); in tomoyo_domain_quota_is_ok()
1079 perm = data_race(container_of(ptr, struct tomoyo_mkdev_acl, head)->perm); in tomoyo_domain_quota_is_ok()
1082 perm = data_race(container_of(ptr, struct tomoyo_inet_acl, head)->perm); in tomoyo_domain_quota_is_ok()
1085 perm = data_race(container_of(ptr, struct tomoyo_unix_acl, head)->perm); in tomoyo_domain_quota_is_ok()
1088 perm = 0; in tomoyo_domain_quota_is_ok()
1091 perm = 1; in tomoyo_domain_quota_is_ok()
[all …]
/linux/drivers/tty/vt/
A Dvt_ioctl.c293 if (!perm) in vt_k_ioctl()
307 if (!perm) in vt_k_ioctl()
377 if (!perm) in vt_k_ioctl()
397 if (!perm) in vt_k_ioctl()
420 perm = 0; in vt_k_ioctl()
498 if (!perm) in do_unimap_ioctl()
747 perm = 0; in vt_ioctl()
749 perm = 1; in vt_ioctl()
1063 int perm; in vt_compat_ioctl() local
1069 perm = 0; in vt_compat_ioctl()
[all …]
/linux/security/integrity/
A Ddigsig.c99 key_perm_t perm, in __integrity_init_keyring() argument
106 KGIDT_INIT(0), cred, perm, in __integrity_init_keyring()
128 key_perm_t perm; in integrity_init_keyring() local
131 perm = (KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_VIEW in integrity_init_keyring()
159 perm |= KEY_USR_WRITE; in integrity_init_keyring()
162 ret = __integrity_init_keyring(id, perm, restriction); in integrity_init_keyring()
169 off_t size, key_perm_t perm) in integrity_add_key() argument
178 NULL, data, size, perm, in integrity_add_key()
199 key_perm_t perm; in integrity_load_x509() local
219 const void *data, size_t len, key_perm_t perm) in integrity_load_cert() argument
[all …]
/linux/arch/arm64/include/asm/
A Dpor.h14 u8 perm = POR_ELx_IDX(por, pkey); in por_elx_allows_read() local
16 return perm & POE_R; in por_elx_allows_read()
21 u8 perm = POR_ELx_IDX(por, pkey); in por_elx_allows_write() local
23 return perm & POE_W; in por_elx_allows_write()
28 u8 perm = POR_ELx_IDX(por, pkey); in por_elx_allows_exec() local
30 return perm & POE_X; in por_elx_allows_exec()
/linux/ipc/
A Dutil.h183 struct ipc64_perm *perm, int extra_perm);
208 static inline void ipc_lock_object(struct kern_ipc_perm *perm) in ipc_lock_object() argument
210 spin_lock(&perm->lock); in ipc_lock_object()
213 static inline void ipc_unlock_object(struct kern_ipc_perm *perm) in ipc_unlock_object() argument
215 spin_unlock(&perm->lock); in ipc_unlock_object()
218 static inline void ipc_assert_locked_object(struct kern_ipc_perm *perm) in ipc_assert_locked_object() argument
220 assert_spin_locked(&perm->lock); in ipc_assert_locked_object()
223 static inline void ipc_unlock(struct kern_ipc_perm *perm) in ipc_unlock() argument
225 ipc_unlock_object(perm); in ipc_unlock()
237 static inline bool ipc_valid_object(struct kern_ipc_perm *perm) in ipc_valid_object() argument
[all …]
A Dnamespace.c126 struct kern_ipc_perm *perm; in free_ipcs() local
135 perm = idr_find(&ids->ipcs_idr, next_id); in free_ipcs()
136 if (perm == NULL) in free_ipcs()
139 ipc_lock_object(perm); in free_ipcs()
140 free(ns, perm); in free_ipcs()
/linux/security/selinux/
A Dnlmsgtab.c25 u32 perm; member
154 static int nlmsg_perm(u16 nlmsg_type, u32 *perm, const struct nlmsg_perm *tab, size_t tabsize) in nlmsg_perm() argument
161 *perm = tab[i].perm; in nlmsg_perm()
169 int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm) in selinux_nlmsg_lookup() argument
181 err = nlmsg_perm(nlmsg_type, perm, nlmsg_route_perms, in selinux_nlmsg_lookup()
186 err = nlmsg_perm(nlmsg_type, perm, nlmsg_tcpdiag_perms, in selinux_nlmsg_lookup()
196 err = nlmsg_perm(nlmsg_type, perm, nlmsg_xfrm_perms, in selinux_nlmsg_lookup()
205 *perm = NETLINK_AUDIT_SOCKET__NLMSG_RELAY; in selinux_nlmsg_lookup()
207 err = nlmsg_perm(nlmsg_type, perm, nlmsg_audit_perms, in selinux_nlmsg_lookup()
A Davc.c191 u8 perm, u8 which) in avc_xperms_has_perm() argument
208 u8 driver, u8 perm) in avc_xperms_allow_perm() argument
214 security_xperm_set(xpd->allowed->p, perm); in avc_xperms_allow_perm()
273 u8 i = perm >> 5; in avc_quick_copy_xperms_decision()
380 u8 perm, in avc_xperms_audit_required() argument
410 u8 perm, int result, in avc_xperms_audit() argument
649 u32 av = sad->audited, perm; in avc_audit_pre_callback() local
664 perm = 1; in avc_audit_pre_callback()
666 if ((perm & av) && perms[i]) { in avc_audit_pre_callback()
668 av &= ~perm; in avc_audit_pre_callback()
[all …]
/linux/security/keys/
A Dpermission.c55 kperm = key->perm >> 16; in key_task_permission()
61 if (gid_valid(key->gid) && key->perm & KEY_GRP_ALL) { in key_task_permission()
63 kperm = key->perm >> 8; in key_task_permission()
69 kperm = key->perm >> 8; in key_task_permission()
75 kperm = key->perm; in key_task_permission()
83 kperm |= key->perm >> 24; in key_task_permission()
/linux/security/apparmor/
A Dpolicy_unpack.c653 aa_unpack_u32(e, &perm->deny, NULL) && in unpack_perm()
663 aa_unpack_u32(e, &perm->tag, NULL) && in unpack_perm()
664 aa_unpack_u32(e, &perm->label, NULL); in unpack_perm()
1192 if (perm->allow & perm->deny) in verify_perm()
1194 if (perm->subtree & ~perm->allow) in verify_perm()
1196 if (perm->cond & (perm->allow | perm->deny)) in verify_perm()
1198 if (perm->kill & perm->allow) in verify_perm()
1200 if (perm->complain & (perm->allow | perm->deny)) in verify_perm()
1202 if (perm->prompt & (perm->allow | perm->deny)) in verify_perm()
1204 if (perm->complain & perm->prompt) in verify_perm()
[all …]
/linux/security/integrity/platform_certs/
A Dmachine_keyring.c26 key_perm_t perm; in add_to_machine_keyring() local
29 perm = (KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_VIEW; in add_to_machine_keyring()
30 rc = integrity_load_cert(INTEGRITY_KEYRING_MACHINE, source, data, len, perm); in add_to_machine_keyring()
40 data, len, perm); in add_to_machine_keyring()
A Dplatform_keyring.c29 key_perm_t perm; in add_to_platform_keyring() local
32 perm = (KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_VIEW; in add_to_platform_keyring()
35 perm); in add_to_platform_keyring()
/linux/arch/powerpc/platforms/powernv/
A Dopal-sysparam.c149 u8 *perm; in opal_sys_param_init() local
202 perm = kcalloc(count, sizeof(*perm), GFP_KERNEL); in opal_sys_param_init()
203 if (!perm) { in opal_sys_param_init()
220 if (of_property_read_u8_array(sysparam, "param-perm", perm, count)) { in opal_sys_param_init()
248 switch (perm[i] & 3) { in opal_sys_param_init()
272 kfree(perm); in opal_sys_param_init()
281 kfree(perm); in opal_sys_param_init()
/linux/drivers/vhost/
A Diotlb.c52 u64 addr, unsigned int perm, in vhost_iotlb_add_range_ctx() argument
66 perm, opaque); in vhost_iotlb_add_range_ctx()
90 map->perm = perm; in vhost_iotlb_add_range_ctx()
105 u64 addr, unsigned int perm) in vhost_iotlb_add_range() argument
108 addr, perm, NULL); in vhost_iotlb_add_range()
/linux/drivers/iommu/amd/
A Dppr.c67 int perm = 0; in ppr_flag_to_fault_perm() local
70 perm |= IOMMU_FAULT_PERM_READ; in ppr_flag_to_fault_perm()
72 perm |= IOMMU_FAULT_PERM_WRITE; in ppr_flag_to_fault_perm()
74 perm |= IOMMU_FAULT_PERM_EXEC; in ppr_flag_to_fault_perm()
76 perm |= IOMMU_FAULT_PERM_PRIV; in ppr_flag_to_fault_perm()
78 return perm; in ppr_flag_to_fault_perm()
128 event.fault.prm.perm = ppr_flag_to_fault_perm(PPR_FLAGS(raw[0])); in iommu_call_iopf_notifier()
/linux/arch/x86/kernel/fpu/
A Dcore.c201 u64 perm; in fpu_init_guest_permissions() local
208 perm = fpuperm->__state_perm; in fpu_init_guest_permissions()
211 WRITE_ONCE(fpuperm->__state_perm, perm | FPU_GUEST_PERM_LOCKED); in fpu_init_guest_permissions()
215 gfpu->perm = perm & ~FPU_GUEST_PERM_LOCKED; in fpu_init_guest_permissions()
236 gfpu->perm = fpu_user_cfg.default_features; in fpu_alloc_guest_fpstate()
536 fpu->perm.__state_perm = fpu_kernel_cfg.default_features; in fpstate_reset()
537 fpu->perm.__state_size = fpu_kernel_cfg.default_size; in fpstate_reset()
538 fpu->perm.__user_state_size = fpu_user_cfg.default_size; in fpstate_reset()
540 fpu->guest_perm = fpu->perm; in fpstate_reset()
550 dst_fpu->perm = src_fpu->perm; in fpu_inherit_perms()
/linux/drivers/s390/char/
A Dkeyboard.c360 int cmd, int perm) in do_kdsk_ioctl() argument
391 if (!perm) in do_kdsk_ioctl()
436 int cmd, int perm) in do_kdgkb_ioctl() argument
465 if (!perm) in do_kdgkb_ioctl()
482 int perm; in kbd_ioctl() local
492 perm = current->signal->tty == tty || capable(CAP_SYS_TTY_CONFIG); in kbd_ioctl()
499 return do_kdsk_ioctl(kbd, argp, cmd, perm); in kbd_ioctl()
502 return do_kdgkb_ioctl(kbd, argp, cmd, perm); in kbd_ioctl()
538 if (!perm) in kbd_ioctl()
558 if (!perm) in kbd_ioctl()
/linux/drivers/soc/qcom/
A Drmtfs_mem.c265 perms[0].perm = QCOM_SCM_PERM_RW; in qcom_rmtfs_mem_probe()
269 perms[i + 1].perm = QCOM_SCM_PERM_RW; in qcom_rmtfs_mem_probe()
296 struct qcom_scm_vmperm perm; in qcom_rmtfs_mem_remove() local
299 perm.vmid = QCOM_SCM_VMID_HLOS; in qcom_rmtfs_mem_remove()
300 perm.perm = QCOM_SCM_PERM_RW; in qcom_rmtfs_mem_remove()
303 &rmtfs_mem->perms, &perm, 1); in qcom_rmtfs_mem_remove()
/linux/arch/x86/kernel/cpu/mce/
A Dinject.c701 umode_t perm; member
703 { .name = "status", .fops = &status_fops, .perm = S_IRUSR | S_IWUSR },
704 { .name = "misc", .fops = &misc_fops, .perm = S_IRUSR | S_IWUSR },
705 { .name = "addr", .fops = &addr_fops, .perm = S_IRUSR | S_IWUSR },
706 { .name = "synd", .fops = &synd_fops, .perm = S_IRUSR | S_IWUSR },
707 { .name = "ipid", .fops = &ipid_fops, .perm = S_IRUSR | S_IWUSR },
708 { .name = "bank", .fops = &bank_fops, .perm = S_IRUSR | S_IWUSR },
709 { .name = "flags", .fops = &flags_fops, .perm = S_IRUSR | S_IWUSR },
710 { .name = "cpu", .fops = &extcpu_fops, .perm = S_IRUSR | S_IWUSR },
711 { .name = "README", .fops = &readme_fops, .perm = S_IRUSR | S_IRGRP | S_IROTH },
[all …]

Completed in 49 milliseconds

12345678