From: Thomas Weißschuh thomas.weissschuh@linutronix.de
[ Upstream commit 6c9567e0850be2f0f94ab64fa6512413fd1a1eb1 ]
Restricted pointers ("%pK") are not meant to be used through TP_format(). It can unintentionally expose security sensitive, raw pointer values.
Use regular pointer formatting instead.
Link: https://lore.kernel.org/lkml/20250113171731-dc10e3c1-da64-4af0-b767-7c707046... Signed-off-by: Thomas Weißschuh thomas.weissschuh@linutronix.de Reviewed-by: Michael Mueller mimu@linux.ibm.com Link: https://lore.kernel.org/r/20250217-restricted-pointers-s390-v1-1-0e4ace75d8a... Signed-off-by: Janosch Frank frankja@linux.ibm.com Message-ID: 20250217-restricted-pointers-s390-v1-1-0e4ace75d8aa@linutronix.de Signed-off-by: Sasha Levin sashal@kernel.org --- arch/s390/kvm/trace-s390.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/s390/kvm/trace-s390.h b/arch/s390/kvm/trace-s390.h index 9ac92dbf680db..9e28f165c114c 100644 --- a/arch/s390/kvm/trace-s390.h +++ b/arch/s390/kvm/trace-s390.h @@ -56,7 +56,7 @@ TRACE_EVENT(kvm_s390_create_vcpu, __entry->sie_block = sie_block; ),
- TP_printk("create cpu %d at 0x%pK, sie block at 0x%pK", + TP_printk("create cpu %d at 0x%p, sie block at 0x%p", __entry->id, __entry->vcpu, __entry->sie_block) );
@@ -255,7 +255,7 @@ TRACE_EVENT(kvm_s390_enable_css, __entry->kvm = kvm; ),
- TP_printk("enabling channel I/O support (kvm @ %pK)\n", + TP_printk("enabling channel I/O support (kvm @ %p)\n", __entry->kvm) );