diff options
| author | Heiko Carstens <hca@linux.ibm.com> | 2022-04-06 14:06:27 +0200 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2022-04-07 12:36:54 +0200 |
| commit | 711136bb6620b4e84498aa87d4a2ceb7b70c8176 (patch) | |
| tree | c44fbb0adc533883cf5ac9a48d557484c1cee857 /arch/s390 | |
| parent | e69a7ff8d5deefc81bd9ce00b3ece83950a88fe6 (diff) | |
s390/kexec: silence -Warray-bounds warning
Just use absolute_pointer() like e.g. in commit 545c272232ca ("alpha:
Silence -Warray-bounds warnings") to get rid of this warning:
arch/s390/kernel/machine_kexec.c:59:9: warning: ‘memcpy’ offset [0, 511] is out of the bounds [0, 0] [-Warray-bounds]
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/kernel/machine_kexec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/machine_kexec.c b/arch/s390/kernel/machine_kexec.c index b2ef014a9287..6ebf02e15c85 100644 --- a/arch/s390/kernel/machine_kexec.c +++ b/arch/s390/kernel/machine_kexec.c @@ -54,7 +54,7 @@ static void __do_machine_kdump(void *image) * This need to be done *after* s390_reset_system set the * prefix register of this CPU to zero */ - memcpy((void *) __LC_FPREGS_SAVE_AREA, + memcpy(absolute_pointer(__LC_FPREGS_SAVE_AREA), (void *)(prefix + __LC_FPREGS_SAVE_AREA), 512); __load_psw_mask(PSW_MASK_BASE | PSW_DEFAULT_KEY | PSW_MASK_EA | PSW_MASK_BA); |