From: Heiko Carstens Date: Wed, 18 Feb 2026 14:20:11 +0000 (+0100) Subject: s390/vtime: Use lockdep_assert_irqs_disabled() instead of BUG_ON() X-Git-Tag: ceph-for-7.0-rc4~77^2~2^2~1 X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=80f63fd09efe9d9c016fd6378116eb7394edd2f2;p=ceph-client.git s390/vtime: Use lockdep_assert_irqs_disabled() instead of BUG_ON() Use lockdep_assert_irqs_disabled() instead of BUG_ON(). This avoids crashing the kernel, and generates better code if CONFIG_PROVE_LOCKING is disabled. Reviewed-by: Sven Schnelle Signed-off-by: Heiko Carstens Signed-off-by: Vasily Gorbik --- diff --git a/arch/s390/kernel/vtime.c b/arch/s390/kernel/vtime.c index 4111ff4d727c..bf48744d0912 100644 --- a/arch/s390/kernel/vtime.c +++ b/arch/s390/kernel/vtime.c @@ -48,8 +48,7 @@ static inline void set_vtimer(u64 expires) static inline int virt_timer_forward(u64 elapsed) { - BUG_ON(!irqs_disabled()); - + lockdep_assert_irqs_disabled(); if (list_empty(&virt_timer_list)) return 0; elapsed = atomic64_add_return(elapsed, &virt_timer_elapsed);