| /security/apparmor/ |
| D | lib.c | 88 void *buffer = NULL; in kvmalloc() local
95 buffer = kmalloc(size, GFP_NOIO | __GFP_NOWARN); in kvmalloc()
96 if (!buffer) { in kvmalloc()
102 buffer = vmalloc(size); in kvmalloc()
104 return buffer; in kvmalloc()
126 void kvfree(void *buffer) in kvfree() argument
128 if (is_vmalloc_addr(buffer)) { in kvfree()
132 struct work_struct *work = (struct work_struct *) buffer; in kvfree()
136 kfree(buffer); in kvfree()
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| D | path.c | 30 static int prepend(char **buffer, int buflen, const char *str, int namelen) in prepend() argument
35 *buffer -= namelen; in prepend()
36 memcpy(*buffer, str, namelen); in prepend()
159 static int get_name_to_buffer(struct path *path, int flags, char *buffer, in get_name_to_buffer() argument
163 int error = d_namespace_path(path, buffer, size - adjust, name, flags); in get_name_to_buffer()
170 strcpy(&buffer[size - 2], "/"); in get_name_to_buffer()
205 int aa_path_name(struct path *path, int flags, char **buffer, const char **name, in aa_path_name() argument
213 *buffer = NULL; in aa_path_name()
230 *buffer = buf; in aa_path_name()
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| D | lsm.c | 674 static int param_get_aabool(char *buffer, const struct kernel_param *kp);
682 static int param_get_aauint(char *buffer, const struct kernel_param *kp);
690 static int param_get_aalockpolicy(char *buffer, const struct kernel_param *kp);
698 static int param_get_audit(char *buffer, struct kernel_param *kp);
701 static int param_get_mode(char *buffer, struct kernel_param *kp);
776 static int param_get_aalockpolicy(char *buffer, const struct kernel_param *kp) in param_get_aalockpolicy() argument
780 return param_get_bool(buffer, kp); in param_get_aalockpolicy()
790 static int param_get_aabool(char *buffer, const struct kernel_param *kp) in param_get_aabool() argument
794 return param_get_bool(buffer, kp); in param_get_aabool()
804 static int param_get_aauint(char *buffer, const struct kernel_param *kp) in param_get_aauint() argument
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| D | file.c | 279 char *buffer = NULL; in aa_path_perm() local
285 error = aa_path_name(path, flags, &buffer, &name, &info); in aa_path_perm()
303 kfree(buffer); in aa_path_perm()
355 char *buffer = NULL, *buffer2 = NULL; in aa_path_link() local
365 error = aa_path_name(&link, profile->path_flags, &buffer, &lname, in aa_path_link()
431 kfree(buffer); in aa_path_link()
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| D | domain.c | 348 char *buffer = NULL; in apparmor_bprm_set_creds() local
375 error = aa_path_name(&bprm->file->f_path, profile->path_flags, &buffer, in apparmor_bprm_set_creds()
529 kfree(buffer); in apparmor_bprm_set_creds()
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| /security/tomoyo/ |
| D | realpath.c | 92 static char *tomoyo_get_absolute_path(struct path *path, char * const buffer, in tomoyo_get_absolute_path() argument
98 pos = d_absolute_path(path, buffer, buflen - 1); in tomoyo_get_absolute_path()
102 buffer[buflen - 2] = '/'; in tomoyo_get_absolute_path()
103 buffer[buflen - 1] = '\0'; 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()
130 buffer[buflen - 2] = '/'; in tomoyo_get_dentry_path()
131 buffer[buflen - 1] = '\0'; in tomoyo_get_dentry_path()
147 static char *tomoyo_get_local_path(struct dentry *dentry, char * const buffer, in tomoyo_get_local_path() argument
151 char *pos = tomoyo_get_dentry_path(dentry, buffer, buflen); in tomoyo_get_local_path()
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| D | audit.c | 25 char *buffer = kzalloc(tomoyo_buffer_len, GFP_NOFS); in tomoyo_print_bprm() local
34 if (!buffer) in tomoyo_print_bprm()
36 len = snprintf(buffer, tomoyo_buffer_len - 1, "argv[]={ "); in tomoyo_print_bprm()
37 cp = buffer + len; in tomoyo_print_bprm()
53 if (cp >= buffer + tomoyo_buffer_len - 32) { in tomoyo_print_bprm()
101 return buffer; in tomoyo_print_bprm()
103 snprintf(buffer, tomoyo_buffer_len - 1, in tomoyo_print_bprm()
105 return buffer; in tomoyo_print_bprm()
153 char *buffer = kmalloc(tomoyo_buffer_len, GFP_NOFS); in tomoyo_print_header() local
156 if (!buffer) in tomoyo_print_header()
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| D | util.c | 236 void tomoyo_print_ulong(char *buffer, const int buffer_len, in tomoyo_print_ulong() argument
240 snprintf(buffer, buffer_len, "%lu", value); in tomoyo_print_ulong()
242 snprintf(buffer, buffer_len, "0%lo", value); in tomoyo_print_ulong()
244 snprintf(buffer, buffer_len, "0x%lX", value); in tomoyo_print_ulong()
246 snprintf(buffer, buffer_len, "type(%u)", type); in tomoyo_print_ulong()
414 void tomoyo_normalize_line(unsigned char *buffer) in tomoyo_normalize_line() argument
416 unsigned char *sp = buffer; in tomoyo_normalize_line()
417 unsigned char *dp = buffer; in tomoyo_normalize_line()
571 bool tomoyo_domain_def(const unsigned char *buffer) in tomoyo_domain_def() argument
575 if (*buffer != '<') in tomoyo_domain_def()
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| D | common.c | 195 static void tomoyo_addprintf(char *buffer, int len, const char *fmt, ...) in tomoyo_addprintf() argument
198 const int pos = strlen(buffer); in tomoyo_addprintf()
200 vsnprintf(buffer + pos, len - pos - 1, fmt, args); in tomoyo_addprintf()
434 char buffer[128]; in tomoyo_print_number_union_nospace() local
435 buffer[0] = '\0'; in tomoyo_print_number_union_nospace()
439 tomoyo_addprintf(buffer, sizeof(buffer), in tomoyo_print_number_union_nospace()
443 tomoyo_addprintf(buffer, sizeof(buffer), in tomoyo_print_number_union_nospace()
447 tomoyo_addprintf(buffer, sizeof(buffer), "%lu", in tomoyo_print_number_union_nospace()
453 tomoyo_addprintf(buffer, sizeof(buffer), "-"); in tomoyo_print_number_union_nospace()
457 tomoyo_io_printf(head, "%s", buffer); in tomoyo_print_number_union_nospace()
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| D | common.h | 926 bool tomoyo_domain_def(const unsigned char *buffer);
1016 ssize_t tomoyo_read_control(struct tomoyo_io_buffer *head, char __user *buffer,
1019 const char __user *buffer, const int buffer_len);
1046 void tomoyo_normalize_line(unsigned char *buffer);
1050 void tomoyo_print_ulong(char *buffer, const int buffer_len,
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| D | network.c | 89 static void tomoyo_print_ipv4(char *buffer, const unsigned int buffer_len, in tomoyo_print_ipv4() argument
92 snprintf(buffer, buffer_len, "%pI4%c%pI4", min_ip, in tomoyo_print_ipv4()
106 static void tomoyo_print_ipv6(char *buffer, const unsigned int buffer_len, in tomoyo_print_ipv6() argument
110 snprintf(buffer, buffer_len, "%pI6c%c%pI6c", min_ip, in tomoyo_print_ipv6()
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| D | file.c | 215 char buffer[64]; in tomoyo_audit_path_number_log() local
231 tomoyo_print_ulong(buffer, sizeof(buffer), r->param.path_number.number, in tomoyo_audit_path_number_log()
235 r->param.path_number.filename->name, buffer); in tomoyo_audit_path_number_log()
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| /security/keys/ |
| D | trusted.h | 16 #define LOAD32(buffer, offset) (ntohl(*(uint32_t *)&buffer[offset])) argument
17 #define LOAD32N(buffer, offset) (*(uint32_t *)&buffer[offset]) argument
18 #define LOAD16(buffer, offset) (ntohs(*(uint16_t *)&buffer[offset])) argument
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| D | trusted.c | 174 static int TSS_checkhmac1(unsigned char *buffer, in TSS_checkhmac1() argument
195 bufsize = LOAD32(buffer, TPM_SIZE_OFFSET); in TSS_checkhmac1()
196 tag = LOAD16(buffer, 0); in TSS_checkhmac1()
198 result = LOAD32N(buffer, TPM_RETURN_OFFSET); in TSS_checkhmac1()
203 authdata = buffer + bufsize - SHA1_DIGEST_SIZE; in TSS_checkhmac1()
229 ret = crypto_shash_update(&sdesc->shash, buffer + dpos, dlen); in TSS_checkhmac1()
255 static int TSS_checkhmac2(unsigned char *buffer, in TSS_checkhmac2() argument
282 bufsize = LOAD32(buffer, TPM_SIZE_OFFSET); in TSS_checkhmac2()
283 tag = LOAD16(buffer, 0); in TSS_checkhmac2()
285 result = LOAD32N(buffer, TPM_RETURN_OFFSET); in TSS_checkhmac2()
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| D | user_defined.c | 191 long user_read(const struct key *key, char __user *buffer, size_t buflen) in user_read() argument
200 if (buffer && buflen > 0) { in user_read()
204 if (copy_to_user(buffer, upayload->data, buflen) != 0) in user_read()
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| D | keyctl.c | 501 char __user *buffer, in keyctl_describe_key() argument
553 if (buffer && buflen > 0) { in keyctl_describe_key()
557 if (copy_to_user(buffer, tmpbuf, buflen) != 0) in keyctl_describe_key()
672 long keyctl_read_key(key_serial_t keyid, char __user *buffer, size_t buflen) in keyctl_read_key() argument
712 ret = key->type->read(key, buffer, buflen); in keyctl_read_key()
938 static long copy_from_user_iovec(void *buffer, const struct iovec *iov, in copy_from_user_iovec() argument
942 if (copy_from_user(buffer, iov->iov_base, iov->iov_len) != 0) in copy_from_user_iovec()
944 buffer += iov->iov_len; in copy_from_user_iovec()
1361 char __user *buffer, in keyctl_get_security() argument
1392 if (buffer && buflen > 0 && in keyctl_get_security()
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| D | request_key_auth.c | 71 char __user *buffer, size_t buflen) in request_key_auth_read() argument
81 if (buffer && buflen > 0) { in request_key_auth_read()
85 if (copy_to_user(buffer, rka->callout_info, buflen) != 0) in request_key_auth_read()
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| D | keyring.c | 66 char __user *buffer, size_t buflen);
195 char __user *buffer, size_t buflen) in keyring_read() argument
208 if (buffer && buflen > 0) { in keyring_read()
223 if (copy_to_user(buffer, in keyring_read()
231 buffer += tmp; in keyring_read()
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| D | internal.h | 221 extern long keyctl_get_security(key_serial_t keyid, char __user *buffer,
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| /security/ |
| D | min_addr.c | 32 void __user *buffer, size_t *lenp, loff_t *ppos) in mmap_min_addr_handler() argument
39 ret = proc_doulongvec_minmax(table, write, buffer, lenp, ppos); in mmap_min_addr_handler()
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| D | device_cgroup.c | 329 int filetype, const char *buffer) in devcgroup_update_access() argument
340 b = buffer; in devcgroup_update_access()
423 const char *buffer) in devcgroup_access_write() argument
429 cft->private, buffer); in devcgroup_access_write()
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| D | security.c | 628 int security_inode_getsecurity(const struct inode *inode, const char *name, void **buffer, bool all… in security_inode_getsecurity() argument
632 return security_ops->inode_getsecurity(inode, name, buffer, alloc); in security_inode_getsecurity()
642 int security_inode_listsecurity(struct inode *inode, char *buffer, size_t buffer_size) in security_inode_listsecurity() argument
646 return security_ops->inode_listsecurity(inode, buffer, buffer_size); in security_inode_listsecurity()
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| /security/apparmor/include/ |
| D | path.h | 29 int aa_path_name(struct path *path, int flags, char **buffer,
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| D | apparmor.h | 68 void kvfree(void *buffer);
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| /security/keys/encrypted-keys/ |
| D | encrypted.c | 892 static long encrypted_read(const struct key *key, char __user *buffer, in encrypted_read() argument
911 if (!buffer || buflen < asciiblob_len) in encrypted_read()
939 if (copy_to_user(buffer, ascii_buf, asciiblob_len) != 0) in encrypted_read()
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