Messages in this thread Patch in this message | | | From | Christian Göttsche <> | Subject | [PATCH 8/9] selinux: simplify cred_init_security | Date | Tue, 25 Jan 2022 15:14:18 +0100 |
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The parameter of selinux_cred() is declared const, so an explicit cast dropping the const qualifier is not necessary. Without the cast the local variable cred serves no purpose.
Reported by clang [-Wcast-qual]
Signed-off-by: Christian Göttsche <cgzones@googlemail.com> --- security/selinux/hooks.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 5b6895e4fc29..a840c8c1ec35 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -211,10 +211,9 @@ static int selinux_lsm_notifier_avc_callback(u32 event) */ static void cred_init_security(void) { - struct cred *cred = (struct cred *) current->real_cred; struct task_security_struct *tsec; - tsec = selinux_cred(cred); + tsec = selinux_cred(current->real_cred); tsec->osid = tsec->sid = SECINITSID_KERNEL; } -- 2.34.1
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