TOMOYO: Remove unused parameter.
TOMOYO 2.2.0 does not check argv[] and envp[] upon execve().
We don't need to pass "struct tomoyo_page_buffer".
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/tomoyo/domain.c b/security/tomoyo/domain.c
index 34bb641..eb75401f 100644
--- a/security/tomoyo/domain.c
+++ b/security/tomoyo/domain.c
@@ -721,7 +721,7 @@
}
/* Check execute permission. */
- retval = tomoyo_check_exec_perm(old_domain, &r, tmp);
+ retval = tomoyo_check_exec_perm(old_domain, &r);
if (retval < 0)
goto out;
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c
index a67f9e6..ab0cd35 100644
--- a/security/tomoyo/file.c
+++ b/security/tomoyo/file.c
@@ -1012,13 +1012,11 @@
*
* @domain: Pointer to "struct tomoyo_domain_info".
* @filename: Check permission for "execute".
- * @tmp: Buffer for temporary use.
*
* Returns 0 on success, negativevalue otherwise.
*/
int tomoyo_check_exec_perm(struct tomoyo_domain_info *domain,
- const struct tomoyo_path_info *filename,
- struct tomoyo_page_buffer *tmp)
+ const struct tomoyo_path_info *filename)
{
const u8 mode = tomoyo_check_flags(domain, TOMOYO_MAC_FOR_FILE);
diff --git a/security/tomoyo/tomoyo.h b/security/tomoyo/tomoyo.h
index f12d5ad..0fd588a 100644
--- a/security/tomoyo/tomoyo.h
+++ b/security/tomoyo/tomoyo.h
@@ -17,13 +17,11 @@
struct inode;
struct linux_binprm;
struct pt_regs;
-struct tomoyo_page_buffer;
int tomoyo_check_file_perm(struct tomoyo_domain_info *domain,
const char *filename, const u8 perm);
int tomoyo_check_exec_perm(struct tomoyo_domain_info *domain,
- const struct tomoyo_path_info *filename,
- struct tomoyo_page_buffer *buf);
+ const struct tomoyo_path_info *filename);
int tomoyo_check_open_permission(struct tomoyo_domain_info *domain,
struct path *path, const int flag);
int tomoyo_check_1path_perm(struct tomoyo_domain_info *domain,