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Three cleanup patches, no behavior changes. 

tomoyo: remove unused function declaration
 tomoyo: refactor deprecated strncpy
 tomoyo: add format attributes to functions
 
  security/tomoyo/common.c |    1 +
  security/tomoyo/common.h |    6 ++----
  security/tomoyo/domain.c |    5 ++---
  3 files changed, 5 insertions(+), 7 deletions(-)
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Merge tag 'tomoyo-pr-20230903' of git://git.osdn.net/gitroot/tomoyo/tomoyo-test1

Pull tomoyo updates from Tetsuo Handa:
 "Three cleanup patches, no behavior changes"

* tag 'tomoyo-pr-20230903' of git://git.osdn.net/gitroot/tomoyo/tomoyo-test1:
  tomoyo: remove unused function declaration
  tomoyo: refactor deprecated strncpy
  tomoyo: add format attributes to functions
This commit is contained in:
Linus Torvalds 2023-09-04 10:38:35 -07:00
parent 708283abf8 254a8ed6aa
commit 5c5e0e8120
3 changed files with 5 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
security/tomoyo/common.c
View File

@ -184,6 +184,7 @@ static bool tomoyo_manage_by_non_root;
*
* Returns nothing.
*/
__printf(3, 4)
static void tomoyo_addprintf(char *buffer, int len, const char *fmt, ...)
{
va_list args;

6
security/tomoyo/common.h
View File

@ -954,7 +954,7 @@ bool tomoyo_str_starts(char **src, const char *find);
char *tomoyo_encode(const char *str);
char *tomoyo_encode2(const char *str, int str_len);
char *tomoyo_init_log(struct tomoyo_request_info *r, int len, const char *fmt,
va_list args);
va_list args) __printf(3, 0);
char *tomoyo_read_token(struct tomoyo_acl_param *param);
char *tomoyo_realpath_from_path(const struct path *path);
char *tomoyo_realpath_nofollow(const char *pathname);
@ -1037,8 +1037,6 @@ struct tomoyo_policy_namespace *tomoyo_assign_namespace
(const char *domainname);
struct tomoyo_profile *tomoyo_profile(const struct tomoyo_policy_namespace *ns,
const u8 profile);
unsigned int tomoyo_check_flags(const struct tomoyo_domain_info *domain,
const u8 index);
u8 tomoyo_parse_ulong(unsigned long *result, char **str);
void *tomoyo_commit_ok(void *data, const unsigned int size);
void __init tomoyo_load_builtin_policy(void);
@ -1067,7 +1065,7 @@ void tomoyo_warn_oom(const char *function);
void tomoyo_write_log(struct tomoyo_request_info *r, const char *fmt, ...)
__printf(2, 3);
void tomoyo_write_log2(struct tomoyo_request_info *r, int len, const char *fmt,
va_list args);
va_list args) __printf(3, 0);
/********** External variable definitions. **********/

5
security/tomoyo/domain.c
View File

@ -784,13 +784,12 @@ retry:
if (!strcmp(domainname, "parent")) {
char *cp;
strncpy(ee->tmp, old_domain->domainname->name,
TOMOYO_EXEC_TMPSIZE - 1);
strscpy(ee->tmp, old_domain->domainname->name, TOMOYO_EXEC_TMPSIZE);
cp = strrchr(ee->tmp, ' ');
if (cp)
*cp = '\0';
} else if (*domainname == '<')
strncpy(ee->tmp, domainname, TOMOYO_EXEC_TMPSIZE - 1);
strscpy(ee->tmp, domainname, TOMOYO_EXEC_TMPSIZE);
else
snprintf(ee->tmp, TOMOYO_EXEC_TMPSIZE - 1, "%s %s",
old_domain->domainname->name, domainname);