From ddbc7d0657e9fd38b69f16bd0310703367b52d29 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 25 Oct 2019 21:37:43 +0200 Subject: y2038: move itimer reset into itimer.c Preparing for a change to the itimer internals, stop using the do_setitimer() symbol and instead use a new higher-level interface. The do_getitimer()/do_setitimer functions can now be made static, allowing the compiler to potentially produce better object code. Reviewed-by: Thomas Gleixner Signed-off-by: Arnd Bergmann --- security/selinux/hooks.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) (limited to 'security') diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index 9625b99e677f..456b5b596e1d 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -2549,9 +2549,8 @@ static void selinux_bprm_committing_creds(struct linux_binprm *bprm) static void selinux_bprm_committed_creds(struct linux_binprm *bprm) { const struct task_security_struct *tsec = selinux_cred(current_cred()); - struct itimerval itimer; u32 osid, sid; - int rc, i; + int rc; osid = tsec->osid; sid = tsec->sid; @@ -2569,11 +2568,8 @@ static void selinux_bprm_committed_creds(struct linux_binprm *bprm) rc = avc_has_perm(&selinux_state, osid, sid, SECCLASS_PROCESS, PROCESS__SIGINH, NULL); if (rc) { - if (IS_ENABLED(CONFIG_POSIX_TIMERS)) { - memset(&itimer, 0, sizeof itimer); - for (i = 0; i < 3; i++) - do_setitimer(i, &itimer, NULL); - } + clear_itimer(); + spin_lock_irq(¤t->sighand->siglock); if (!fatal_signal_pending(current)) { flush_sigqueue(¤t->pending); -- cgit