diff options
| author | John Johansen <john.johansen@canonical.com> | 2025-02-17 01:46:37 -0800 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2025-07-20 02:31:06 -0700 |
| commit | 9afdc6abb007d5a86f54e9f10870ac1468155ca5 (patch) | |
| tree | ca4322b73a8c95da56d8e0866ef2c490791ffdd1 /security/apparmor/file.c | |
| parent | f9c9dce01e9640d94a37304bddc97b738ee4ac35 (diff) | |
apparmor: transition from a list of rules to a vector of rules
The set of rules on a profile is not dynamically extended, instead
if a new ruleset is needed a new version of the profile is created.
This allows us to use a vector of rules instead of a list, slightly
reducing memory usage and simplifying the code.
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security/apparmor/file.c')
| -rw-r--r-- | security/apparmor/file.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/security/apparmor/file.c b/security/apparmor/file.c index 5504059d6101..deffd278d6fd 100644 --- a/security/apparmor/file.c +++ b/security/apparmor/file.c @@ -223,8 +223,7 @@ int __aa_path_perm(const char *op, const struct cred *subj_cred, u32 request, struct path_cond *cond, int flags, struct aa_perms *perms) { - struct aa_ruleset *rules = list_first_entry(&profile->rules, - typeof(*rules), list); + struct aa_ruleset *rules = profile->label.rules[0]; int e = 0; if (profile_unconfined(profile) || @@ -323,8 +322,7 @@ static int profile_path_link(const struct cred *subj_cred, const struct path *target, char *buffer2, struct path_cond *cond) { - struct aa_ruleset *rules = list_first_entry(&profile->rules, - typeof(*rules), list); + struct aa_ruleset *rules = profile->label.rules[0]; const char *lname, *tname = NULL; struct aa_perms lperms = {}, perms; const char *info = NULL; |