summaryrefslogtreecommitdiff
path: root/arch/s390/include/asm/facility.h
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-10-17 16:27:02 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2024-10-17 16:27:02 +0300
commitb4645e814de433b501c7e83de709a6e08e83388e (patch)
tree2b2f83b39462e435f834a87bc5a4e0360f55a517 /arch/s390/include/asm/facility.h
parent243fdfb16a6a909e76cbd356a0368fdfd2109c53 (diff)
parent17365d66f1c6aa6bf4f4cb9842f5edeac027bcfb (diff)
downloadlinux-rolling-stable.tar.xz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/s390/include/asm/facility.h')
-rw-r--r--arch/s390/include/asm/facility.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/s390/include/asm/facility.h b/arch/s390/include/asm/facility.h
index b7d234838a36..65ebf86506cd 100644
--- a/arch/s390/include/asm/facility.h
+++ b/arch/s390/include/asm/facility.h
@@ -59,8 +59,10 @@ static inline int test_facility(unsigned long nr)
unsigned long facilities_als[] = { FACILITIES_ALS };
if (__builtin_constant_p(nr) && nr < sizeof(facilities_als) * 8) {
- if (__test_facility(nr, &facilities_als))
- return 1;
+ if (__test_facility(nr, &facilities_als)) {
+ if (!__is_defined(__DECOMPRESSOR))
+ return 1;
+ }
}
return __test_facility(nr, &stfle_fac_list);
}