mirror of
https://github.com/torvalds/linux.git
synced 2024-11-21 19:41:42 +00:00
676f819c3e
Function kvm_reset_dirty_gfn may be called with parameters cur_slot / cur_offset / mask are all zero, it does not represent real dirty page. It is not necessary to clear dirty page in this condition. Also return value of macro __fls() is undefined if mask is zero which is called in funciton kvm_reset_dirty_gfn(). Here just return. Signed-off-by: Bibo Mao <maobibo@loongson.cn> Message-ID: <20240613122803.1031511-1-maobibo@loongson.cn> [Move the conditional inside kvm_reset_dirty_gfn; suggested by Sean Christopherson. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|---|---|---|
| .. | ||
| kvm | ||
| lib | ||
| Makefile | ||