diff options
| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2010-05-17 05:10:31 +0400 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2010-08-02 09:33:37 +0400 |
| commit | 2106ccd972dcd9fda7df9b181505fac1741b3508 (patch) | |
| tree | 4361f9498c303cabc20abc85c1b5ee0afa677b0f /security/tomoyo/file.c | |
| parent | a1f9bb6a375a8dbf7797ffbd6739c46b338a77f7 (diff) | |
| download | linux-2106ccd972dcd9fda7df9b181505fac1741b3508.tar.xz | |
TOMOYO: Add mount restriction.
mount(2) has three string and one numeric parameters.
Split mount restriction code from security/tomoyo/file.c .
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
Diffstat (limited to 'security/tomoyo/file.c')
| -rw-r--r-- | security/tomoyo/file.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/security/tomoyo/file.c b/security/tomoyo/file.c index 727cc723f87d..ae32cab8ec7e 100644 --- a/security/tomoyo/file.c +++ b/security/tomoyo/file.c @@ -24,7 +24,6 @@ static const char *tomoyo_path_keyword[TOMOYO_MAX_PATH_OPERATION] = { [TOMOYO_TYPE_SYMLINK] = "symlink", [TOMOYO_TYPE_REWRITE] = "rewrite", [TOMOYO_TYPE_CHROOT] = "chroot", - [TOMOYO_TYPE_MOUNT] = "mount", [TOMOYO_TYPE_UMOUNT] = "unmount", }; @@ -108,8 +107,8 @@ bool tomoyo_compare_number_union(const unsigned long value, * * Returns mode. */ -static int tomoyo_init_request_info(struct tomoyo_request_info *r, - struct tomoyo_domain_info *domain) +int tomoyo_init_request_info(struct tomoyo_request_info *r, + struct tomoyo_domain_info *domain) { memset(r, 0, sizeof(*r)); if (!domain) @@ -487,7 +486,7 @@ static int tomoyo_update_file_pattern_entry(const char *pattern, * * Caller holds tomoyo_read_lock(). */ -static const struct tomoyo_path_info * +const struct tomoyo_path_info * tomoyo_get_file_pattern(const struct tomoyo_path_info *filename) { struct tomoyo_pattern_entry *ptr; @@ -1418,7 +1417,7 @@ int tomoyo_check_open_permission(struct tomoyo_domain_info *domain, } /** - * tomoyo_path_perm - Check permission for "unlink", "rmdir", "truncate", "symlink", "rewrite", "chroot", "mount" and "unmount". + * tomoyo_path_perm - Check permission for "unlink", "rmdir", "truncate", "symlink", "rewrite", "chroot" and "unmount". * * @operation: Type of operation. * @path: Pointer to "struct path". |