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| author | Paolo Bonzini <pbonzini@redhat.com> | 2021-01-07 18:06:52 -0500 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-01-07 18:06:52 -0500 |
| commit | bc351f07260533cc1b3987339551decd00ddd52e (patch) | |
| tree | 3b6f396681f08dacc8dd24ce2c586ea2195e825d /lib/syscall.c | |
| parent | d45f89f7437d0f2c8275b4434096164db106384d (diff) | |
| parent | 9aa418792f5f11ef5d6f72265e1f8ae07efd5784 (diff) | |
Merge branch 'kvm-master' into kvm-next
Fixes to get_mmio_spte, destined to 5.10 stable branch.
Diffstat (limited to 'lib/syscall.c')
| -rw-r--r-- | lib/syscall.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/lib/syscall.c b/lib/syscall.c index 8533d2fea2d7..ba13e924c430 100644 --- a/lib/syscall.c +++ b/lib/syscall.c @@ -7,6 +7,7 @@ static int collect_syscall(struct task_struct *target, struct syscall_info *info) { + unsigned long args[6] = { }; struct pt_regs *regs; if (!try_get_task_stack(target)) { @@ -27,8 +28,14 @@ static int collect_syscall(struct task_struct *target, struct syscall_info *info info->data.nr = syscall_get_nr(target, regs); if (info->data.nr != -1L) - syscall_get_arguments(target, regs, - (unsigned long *)&info->data.args[0]); + syscall_get_arguments(target, regs, args); + + info->data.args[0] = args[0]; + info->data.args[1] = args[1]; + info->data.args[2] = args[2]; + info->data.args[3] = args[3]; + info->data.args[4] = args[4]; + info->data.args[5] = args[5]; put_task_stack(target); return 0; |