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| author | Christian Göttsche <cgzones@googlemail.com> | 2022-01-25 15:14:18 +0100 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2022-01-26 15:57:39 -0500 |
| commit | b084e189b01a7614d3098aca4f2381a759460d88 (patch) | |
| tree | 1c7c71d34f5d54335d3ec1e27ee3b16443e6cb94 /security/selinux/hooks.c | |
| parent | 73073d956a2073554b99d621a7a7ec9437055044 (diff) | |
| download | lwn-b084e189b01a7614d3098aca4f2381a759460d88.tar.gz lwn-b084e189b01a7614d3098aca4f2381a759460d88.zip | |
selinux: simplify cred_init_security
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>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/hooks.c')
| -rw-r--r-- | security/selinux/hooks.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index a0243bae8423..eae7dbd62df1 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; } |