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author | Paolo Bonzini <pbonzini@redhat.com> | 2021-05-17 09:55:12 +0200 |
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committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-05-17 09:55:12 +0200 |
commit | a4345a7cecfb91ae78cd43d26b0c6a956420761a (patch) | |
tree | b0cf6296f791fa250ccc9d419c46f48fb73c331b /arch/s390/kernel/syscall.c | |
parent | ce7ea0cfdc2e9ff31d12da31c3226deddb9644f5 (diff) | |
parent | cb853ded1d25e5b026ce115dbcde69e3d7e2e831 (diff) |
Merge tag 'kvmarm-fixes-5.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 fixes for 5.13, take #1
- Fix regression with irqbypass not restarting the guest on failed connect
- Fix regression with debug register decoding resulting in overlapping access
- Commit exception state on exit to usrspace
- Fix the MMU notifier return values
- Add missing 'static' qualifiers in the new host stage-2 code
Diffstat (limited to 'arch/s390/kernel/syscall.c')
-rw-r--r-- | arch/s390/kernel/syscall.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/syscall.c b/arch/s390/kernel/syscall.c index bc8e650e377d..4e5cc7d2364e 100644 --- a/arch/s390/kernel/syscall.c +++ b/arch/s390/kernel/syscall.c @@ -142,6 +142,7 @@ void do_syscall(struct pt_regs *regs) void noinstr __do_syscall(struct pt_regs *regs, int per_trap) { + add_random_kstack_offset(); enter_from_user_mode(regs); memcpy(®s->gprs[8], S390_lowcore.save_area_sync, 8 * sizeof(unsigned long)); |