| /security/ |
| D | inode.c | 28 static inline int positive(struct dentry *dentry) in positive() argument
30 return dentry->d_inode && !d_unhashed(dentry); in positive()
40 static struct dentry *get_sb(struct file_system_type *fs_type, in get_sb()
82 struct dentry *securityfs_create_file(const char *name, umode_t mode, in securityfs_create_file()
83 struct dentry *parent, void *data, in securityfs_create_file()
86 struct dentry *dentry; in securityfs_create_file() local
108 dentry = lookup_one_len2(name, mount, parent, strlen(name)); in securityfs_create_file()
109 if (IS_ERR(dentry)) in securityfs_create_file()
112 if (dentry->d_inode) { in securityfs_create_file()
135 d_instantiate(dentry, inode); in securityfs_create_file()
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| D | security.c | 214 int security_quota_on(struct dentry *dentry) in security_quota_on() argument
216 return security_ops->quota_on(dentry); in security_quota_on()
295 int security_sb_statfs(struct dentry *dentry) in security_sb_statfs() argument
297 return security_ops->sb_statfs(dentry); in security_sb_statfs()
351 int security_dentry_init_security(struct dentry *dentry, int mode, in security_dentry_init_security() argument
355 return security_ops->dentry_init_security(dentry, mode, name, in security_dentry_init_security()
407 int security_path_mknod(struct path *dir, struct dentry *dentry, umode_t mode, in security_path_mknod() argument
410 if (unlikely(IS_PRIVATE(dir->dentry->d_inode))) in security_path_mknod()
412 return security_ops->path_mknod(dir, dentry, mode, dev); in security_path_mknod()
416 int security_path_mkdir(struct path *dir, struct dentry *dentry, umode_t mode) in security_path_mkdir() argument
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| D | capability.c | 45 static int cap_quota_on(struct dentry *dentry) in cap_quota_on() argument
92 static int cap_sb_statfs(struct dentry *dentry) in cap_sb_statfs() argument
135 static int cap_dentry_init_security(struct dentry *dentry, int mode, in cap_dentry_init_security() argument
158 static int cap_inode_create(struct inode *inode, struct dentry *dentry, in cap_inode_create() argument
164 static int cap_inode_link(struct dentry *old_dentry, struct inode *inode, in cap_inode_link()
165 struct dentry *new_dentry) in cap_inode_link()
170 static int cap_inode_unlink(struct inode *inode, struct dentry *dentry) in cap_inode_unlink() argument
175 static int cap_inode_symlink(struct inode *inode, struct dentry *dentry, in cap_inode_symlink() argument
181 static int cap_inode_mkdir(struct inode *inode, struct dentry *dentry, in cap_inode_mkdir() argument
187 static int cap_inode_rmdir(struct inode *inode, struct dentry *dentry) in cap_inode_rmdir() argument
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| D | commoncap.c | 324 int cap_inode_need_killpriv(struct dentry *dentry) in cap_inode_need_killpriv() argument
326 struct inode *inode = dentry->d_inode; in cap_inode_need_killpriv()
332 error = inode->i_op->getxattr(dentry, XATTR_NAME_CAPS, NULL, 0); in cap_inode_need_killpriv()
346 int cap_inode_killpriv(struct dentry *dentry) in cap_inode_killpriv() argument
348 struct inode *inode = dentry->d_inode; in cap_inode_killpriv()
353 return inode->i_op->removexattr(dentry, XATTR_NAME_CAPS); in cap_inode_killpriv()
403 int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data *cpu_caps) in get_vfs_caps_from_disk() argument
405 struct inode *inode = dentry->d_inode; in get_vfs_caps_from_disk()
416 size = inode->i_op->getxattr((struct dentry *)dentry, XATTR_NAME_CAPS, &caps, in get_vfs_caps_from_disk()
464 struct dentry *dentry; in get_file_caps() local
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| D | lsm_audit.c | 240 inode = a->u.path.dentry->d_inode; in dump_common_audit_data()
253 inode = a->u.op->path.dentry->d_inode; in dump_common_audit_data()
267 audit_log_untrustedstring(ab, a->u.dentry->d_name.name); in dump_common_audit_data()
269 inode = a->u.dentry->d_inode; in dump_common_audit_data()
278 struct dentry *dentry; in dump_common_audit_data() local
282 dentry = d_find_alias(inode); in dump_common_audit_data()
283 if (dentry) { in dump_common_audit_data()
286 dentry->d_name.name); in dump_common_audit_data()
287 dput(dentry); in dump_common_audit_data()
338 if (u->path.dentry) { in dump_common_audit_data()
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| /security/integrity/evm/ |
| D | evm_main.c | 75 static int evm_find_protected_xattrs(struct dentry *dentry) in evm_find_protected_xattrs() argument
77 struct inode *inode = dentry->d_inode; in evm_find_protected_xattrs()
86 error = inode->i_op->getxattr(dentry, *xattr, NULL, 0); in evm_find_protected_xattrs()
111 static enum integrity_status evm_verify_hmac(struct dentry *dentry, in evm_verify_hmac() argument
128 rc = vfs_getxattr_alloc(dentry, XATTR_NAME_EVM, (char **)&xattr_data, 0, in evm_verify_hmac()
133 rc = evm_find_protected_xattrs(dentry); in evm_verify_hmac()
149 rc = evm_calc_hmac(dentry, xattr_name, xattr_value, in evm_verify_hmac()
159 rc = evm_calc_hash(dentry, xattr_name, xattr_value, in evm_verify_hmac()
168 evm_update_evmxattr(dentry, xattr_name, xattr_value, in evm_verify_hmac()
226 enum integrity_status evm_verifyxattr(struct dentry *dentry, in evm_verifyxattr() argument
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| D | evm_crypto.c | 128 static int evm_calc_hmac_or_hash(struct dentry *dentry, in evm_calc_hmac_or_hash() argument
134 struct inode *inode = dentry->d_inode; in evm_calc_hmac_or_hash()
157 size = vfs_getxattr_alloc(dentry, *xattrname, in evm_calc_hmac_or_hash()
178 int evm_calc_hmac(struct dentry *dentry, const char *req_xattr_name, in evm_calc_hmac() argument
182 return evm_calc_hmac_or_hash(dentry, req_xattr_name, req_xattr_value, in evm_calc_hmac()
186 int evm_calc_hash(struct dentry *dentry, const char *req_xattr_name, in evm_calc_hash() argument
190 return evm_calc_hmac_or_hash(dentry, req_xattr_name, req_xattr_value, in evm_calc_hash()
199 int evm_update_evmxattr(struct dentry *dentry, const char *xattr_name, in evm_update_evmxattr() argument
202 struct inode *inode = dentry->d_inode; in evm_update_evmxattr()
206 rc = evm_calc_hmac(dentry, xattr_name, xattr_value, in evm_update_evmxattr()
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| D | evm.h | 39 int evm_update_evmxattr(struct dentry *dentry,
43 int evm_calc_hmac(struct dentry *dentry, const char *req_xattr_name,
46 int evm_calc_hash(struct dentry *dentry, const char *req_xattr_name,
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| /security/integrity/ima/ |
| D | ima_appraise.c | 48 static int ima_fix_xattr(struct dentry *dentry, in ima_fix_xattr() argument
62 rc = __vfs_setxattr_noperm(dentry, XATTR_NAME_IMA, in ima_fix_xattr()
165 int ima_read_xattr(struct dentry *dentry, in ima_read_xattr() argument
168 struct inode *inode = dentry->d_inode; in ima_read_xattr()
173 return vfs_getxattr_alloc(dentry, XATTR_NAME_IMA, (char **)xattr_value, in ima_read_xattr()
192 struct dentry *dentry = file->f_dentry; in ima_appraise_measurement() local
193 struct inode *inode = dentry->d_inode; in ima_appraise_measurement()
214 status = evm_verifyxattr(dentry, XATTR_NAME_IMA, xattr_value, rc, iint); in ima_appraise_measurement()
276 if (!ima_fix_xattr(dentry, iint)) in ima_appraise_measurement()
293 struct dentry *dentry = file->f_dentry; in ima_update_xattr() local
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| D | ima_fs.c | 284 static struct dentry *ima_dir;
285 static struct dentry *binary_runtime_measurements;
286 static struct dentry *ascii_runtime_measurements;
287 static struct dentry *runtime_measurements_count;
288 static struct dentry *violations;
289 static struct dentry *ima_policy;
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| D | ima.h | 181 int ima_read_xattr(struct dentry *dentry,
218 static inline int ima_read_xattr(struct dentry *dentry, in ima_read_xattr() argument
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| /security/tomoyo/ |
| D | realpath.c | 100 struct inode *inode = path->dentry->d_inode; in tomoyo_get_absolute_path()
121 static char *tomoyo_get_dentry_path(struct dentry *dentry, char * const buffer, in tomoyo_get_dentry_path() argument
126 pos = dentry_path_raw(dentry, buffer, buflen - 1); in tomoyo_get_dentry_path()
128 struct inode *inode = dentry->d_inode; in tomoyo_get_dentry_path()
147 static char *tomoyo_get_local_path(struct dentry *dentry, char * const buffer, in tomoyo_get_local_path() argument
150 struct super_block *sb = dentry->d_sb; in tomoyo_get_local_path()
151 char *pos = tomoyo_get_dentry_path(dentry, buffer, buflen); in tomoyo_get_local_path()
222 struct inode *inode = path->dentry->d_inode; in tomoyo_get_socket_name()
255 struct dentry *dentry = path->dentry; in tomoyo_realpath_from_path() local
257 if (!dentry) in tomoyo_realpath_from_path()
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| D | tomoyo.c | 147 static int tomoyo_inode_getattr(struct vfsmount *mnt, struct dentry *dentry) in tomoyo_inode_getattr() argument
149 struct path path = { mnt, dentry }; in tomoyo_inode_getattr()
173 static int tomoyo_path_unlink(struct path *parent, struct dentry *dentry) in tomoyo_path_unlink() argument
175 struct path path = { parent->mnt, dentry }; in tomoyo_path_unlink()
188 static int tomoyo_path_mkdir(struct path *parent, struct dentry *dentry, in tomoyo_path_mkdir() argument
191 struct path path = { parent->mnt, dentry }; in tomoyo_path_mkdir()
204 static int tomoyo_path_rmdir(struct path *parent, struct dentry *dentry) in tomoyo_path_rmdir() argument
206 struct path path = { parent->mnt, dentry }; in tomoyo_path_rmdir()
219 static int tomoyo_path_symlink(struct path *parent, struct dentry *dentry, in tomoyo_path_symlink() argument
222 struct path path = { parent->mnt, dentry }; in tomoyo_path_symlink()
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| D | condition.c | 696 struct dentry *dentry = NULL; in tomoyo_get_attributes() local
702 dentry = obj->path1.dentry; in tomoyo_get_attributes()
703 if (!dentry) in tomoyo_get_attributes()
707 dentry = obj->path2.dentry; in tomoyo_get_attributes()
708 if (!dentry) in tomoyo_get_attributes()
712 if (!dentry) in tomoyo_get_attributes()
714 dentry = dget_parent(dentry); in tomoyo_get_attributes()
717 inode = dentry->d_inode; in tomoyo_get_attributes()
730 dput(dentry); in tomoyo_get_attributes()
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| /security/apparmor/ |
| D | lsm.c | 186 struct dentry *dentry, u32 mask, in common_perm_dir_dentry() argument
189 struct path path = { dir->mnt, dentry }; in common_perm_dir_dentry()
204 struct dentry *dentry, u32 mask) in common_perm_mnt_dentry() argument
206 struct path path = { mnt, dentry }; in common_perm_mnt_dentry()
207 struct path_cond cond = { dentry->d_inode->i_uid, in common_perm_mnt_dentry()
208 dentry->d_inode->i_mode in common_perm_mnt_dentry()
224 struct dentry *dentry, u32 mask) in common_perm_rm() argument
226 struct inode *inode = dentry->d_inode; in common_perm_rm()
235 return common_perm_dir_dentry(op, dir, dentry, mask, &cond); in common_perm_rm()
248 static int common_perm_create(int op, struct path *dir, struct dentry *dentry, in common_perm_create() argument
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| D | apparmorfs.c | 386 static struct dentry *create_profile_file(struct dentry *dir, const char *name, in create_profile_file()
391 struct dentry *dent; in create_profile_file()
401 int __aa_fs_profile_mkdir(struct aa_profile *profile, struct dentry *parent) in __aa_fs_profile_mkdir()
404 struct dentry *dent = NULL, *dir; in __aa_fs_profile_mkdir()
501 int __aa_fs_namespace_mkdir(struct aa_namespace *ns, struct dentry *parent, in __aa_fs_namespace_mkdir()
506 struct dentry *dent, *dir; in __aa_fs_namespace_mkdir()
835 struct dentry *parent) in aafs_create_file()
839 fs_file->dentry = securityfs_create_file(fs_file->name, in aafs_create_file()
843 if (IS_ERR(fs_file->dentry)) { in aafs_create_file()
844 error = PTR_ERR(fs_file->dentry); in aafs_create_file()
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| D | path.c | 65 res = dentry_path(path->dentry, buf, buflen); in d_namespace_path()
71 if (path->dentry->d_sb->s_magic == PROC_SUPER_MAGIC && in d_namespace_path()
100 res = dentry_path_raw(path->dentry, buf, buflen); in d_namespace_path()
117 if (d_unlinked(path->dentry) && path->dentry->d_inode && in d_namespace_path()
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| D | file.c | 260 static inline bool is_deleted(struct dentry *dentry) in is_deleted() argument
262 if (d_unlinked(dentry) && dentry->d_inode->i_nlink == 0) in is_deleted()
289 if (error == -ENOENT && is_deleted(path->dentry)) { in aa_path_perm()
348 int aa_path_link(struct aa_profile *profile, struct dentry *old_dentry, in aa_path_link()
349 struct path *new_dir, struct dentry *new_dentry) in aa_path_link()
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| /security/selinux/ |
| D | selinuxfs.c | 66 static struct dentry *bool_dir;
72 static struct dentry *class_dir;
78 static struct dentry *policycap_dir;
349 static struct dentry *sel_make_dir(struct dentry *dir, const char *name,
1056 const char *name = filep->f_path.dentry->d_name.name; in sel_read_bool()
1090 const char *name = filep->f_path.dentry->d_name.name; in sel_write_bool()
1196 static void sel_remove_entries(struct dentry *de) in sel_remove_entries()
1203 struct dentry *d = list_entry(node, struct dentry, d_child); in sel_remove_entries()
1230 struct dentry *dentry = NULL; in sel_make_bools() local
1231 struct dentry *dir = bool_dir; in sel_make_bools()
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| D | hooks.c | 339 static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dentry);
421 struct dentry *root = sb->s_root; in sb_finish_set_opts()
1238 static int selinux_genfs_get_sid(struct dentry *dentry, in selinux_genfs_get_sid() argument
1244 struct super_block *sb = dentry->d_inode->i_sb; in selinux_genfs_get_sid()
1251 path = dentry_path_raw(dentry, buffer, PAGE_SIZE); in selinux_genfs_get_sid()
1271 static int inode_doinit_with_dentry(struct inode *inode, struct dentry *opt_dentry) in inode_doinit_with_dentry()
1276 struct dentry *dentry; in inode_doinit_with_dentry() local
1314 dentry = dget(opt_dentry); in inode_doinit_with_dentry()
1317 dentry = d_find_alias(inode); in inode_doinit_with_dentry()
1319 if (!dentry) { in inode_doinit_with_dentry()
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| /security/smack/ |
| D | smack_lsm.c | 209 struct dentry *dp) in smk_fetch()
547 struct dentry *root = sb->s_root; in smack_sb_kern_mount()
645 static int smack_sb_statfs(struct dentry *dentry) in smack_sb_statfs() argument
647 struct superblock_smack *sbp = dentry->d_sb->s_security; in smack_sb_statfs()
652 smk_ad_setfield_u_fs_path_dentry(&ad, dentry); in smack_sb_statfs()
835 static int smack_inode_link(struct dentry *old_dentry, struct inode *dir, in smack_inode_link()
836 struct dentry *new_dentry) in smack_inode_link()
867 static int smack_inode_unlink(struct inode *dir, struct dentry *dentry) in smack_inode_unlink() argument
869 struct inode *ip = dentry->d_inode; in smack_inode_unlink()
874 smk_ad_setfield_u_fs_path_dentry(&ad, dentry); in smack_inode_unlink()
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| D | smack.h | 383 struct dentry *d) in smk_ad_setfield_u_fs_path_dentry()
385 a->a.u.dentry = d; in smk_ad_setfield_u_fs_path_dentry()
414 struct dentry *d) in smk_ad_setfield_u_fs_path_dentry()
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| /security/apparmor/include/ |
| D | apparmorfs.h | 30 struct dentry *dentry; member
99 int __aa_fs_profile_mkdir(struct aa_profile *profile, struct dentry *parent);
101 int __aa_fs_namespace_mkdir(struct aa_namespace *ns, struct dentry *parent,
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| D | file.h | 177 int aa_path_link(struct aa_profile *profile, struct dentry *old_dentry,
178 struct path *new_dir, struct dentry *new_dentry);
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| /security/keys/ |
| D | big_key.c | 28 #define BIG_KEY_FILE_THRESHOLD (sizeof(struct inode) + sizeof(struct dentry))
143 path->dentry = NULL; in big_key_destroy()
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