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| author | Casey Schaufler <casey@schaufler-ca.com> | 2018-11-09 16:12:56 -0800 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2019-01-08 13:18:44 -0800 |
| commit | b17103a8b8ae9c9ecc5e1e6501b1478ee2dc6fe4 (patch) | |
| tree | e080e34cf17f616e24f44bc1c1f25e285bf9857a /security/smack/smack_access.c | |
| parent | 6d9c939dbe4d0bcea09cd4b410f624cde1acb678 (diff) | |
| download | lwn-b17103a8b8ae9c9ecc5e1e6501b1478ee2dc6fe4.tar.gz lwn-b17103a8b8ae9c9ecc5e1e6501b1478ee2dc6fe4.zip | |
Smack: Abstract use of cred security blob
Don't use the cred->security pointer directly.
Provide a helper function that provides the security blob pointer.
Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
[kees: adjusted for ordered init series]
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'security/smack/smack_access.c')
| -rw-r--r-- | security/smack/smack_access.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/security/smack/smack_access.c b/security/smack/smack_access.c index 9a4c0ad46518..489d49a20b47 100644 --- a/security/smack/smack_access.c +++ b/security/smack/smack_access.c @@ -275,7 +275,7 @@ out_audit: int smk_curacc(struct smack_known *obj_known, u32 mode, struct smk_audit_info *a) { - struct task_smack *tsp = current_security(); + struct task_smack *tsp = smack_cred(current_cred()); return smk_tskacc(tsp, obj_known, mode, a); } @@ -635,7 +635,7 @@ DEFINE_MUTEX(smack_onlycap_lock); */ bool smack_privileged_cred(int cap, const struct cred *cred) { - struct task_smack *tsp = cred->security; + struct task_smack *tsp = smack_cred(cred); struct smack_known *skp = tsp->smk_task; struct smack_known_list_elem *sklep; int rc; |