From bd2b19cd818a2aa67d7740bad854d2f863d83e35 Mon Sep 17 00:00:00 2001
From: Packit Service <user-cont-team+packit-service@redhat.com>
Date: Jan 06 2021 22:39:13 +0000
Subject: Apply patch glibc-rh1642150-4.patch


patch_name: glibc-rh1642150-4.patch
present_in_specfile: true
location_in_specfile: 346

---

diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-pkey.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-pkey.h
index 623b073..25d080c 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-pkey.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/arch-pkey.h
@@ -37,7 +37,7 @@ pkey_read (void)
 static inline void
 pkey_write (unsigned long int value)
 {
-  __asm__ volatile ("mtspr 13, %0" : : "r" (value));
+  __asm__ volatile ("isync; mtspr 13, %0; isync" : : "r" (value));
 }
 
 /* Number of the largest supported key.  This depends on the width of